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Invited/Contributed Conference Talks and Others


Refereed International Conference Papers


    2022

  1. H. V. Demir, "Semiconductor Nanocrystal Optoelectronics: from Colloidal Quantum Dots to Wells" Gordon Research Conference on Colloidal Semiconductor Nanocrystals, Les Diablerets, Switzerland, 3-8 July 2022. Invited

  2. H. V. Demir, "Nanocrystal Optoelectronics" 11th International Conference on Materials for Advanced Technologies (ICMAT), Singapore, 19-24 June 2022. Invited

  3. H. V. Demir, "Taming interfacial states in applied nanodevices" Optoelectronic Processes at Nanostructured Interfaces WE-Heraeus Seminar, Bad Honnef, Germany, 14 - 16 March 2022. Invited


    2021

  4. H. V. Demir, "Emerging Field of Semiconductor Nanocrystal Optoelectronics: Pushing the Limits" NanoBioTech International Conference on micro – and nanotechnologies for life sciences 2021, Montreux, Switzerland 15 – 17 November 2021. Keynote speaker

  5. H. V. Demir, "Semiconductor Nanocrystal Optoelectronics: Pushing The Limits, Breaking Records" IUMRS-ICA2021, South Korea 3 – 8 October 2021. Invited

  6. H. V. Demir, "Nanocrystal Optoelectronics: Pushing the Limits" METANANO-2021, Tbilisi, Georgia, 13 - 17 September 2021. Invited

  7. H. V. Demir, "Nanocrystal Optoelectronics: Pushing the Limits, Breaking New Records" Turkish Physical Society 37th International Physics Congress, Bodrum, Muğla, Turkey, 1 - 5 September 2021. Invited

  8. H. V. Demir, "Emerging Field of Semiconductor Nanocrystal Optoelectronics" iMiD 2021 - The 21st International Meeting on Information Display/ COEX, Seoul, Korea, 25 - 27 August 2021. Invited

  9. H. V. Demir, "Nanocrystal Optoelectronics: Oriented Self-Assembly of Colloidal Quantum Wells" The International Conference on Metamaterials, Photonic Crystals and Plasmonics (META), Warsaw, Poland, 20 - 23 July 2021. Invited

  10. H. V. Demir, "Emerging Optoelectronics of Colloidal Quantum Wells: Pushing the Limits" The internet NanoGe Conference on Nanocrystals (iNCNC), 28 June - 2 July 2021. Invited

  11. H. V. Demir, "Nanocrystal Optoelectronics using Colloidal Quantum Dots and Wells: Pushing the Limits, Breaking Records" SLALOM 2021 School on Advanced Light-Emitting and Optical Materials (ITMO University, FEFU- Far Eastern Federal University), 28 June 2021. Invited

  12. H. V. Demir, "Colloidal Quantum Wells for Advanced Displays and Lighting" International Workshop on Advanced Display Materials, HKUST, Hong Kong, 22 January 2021. Invited


    2020

  13. E. V. Shornikova, D. R. Yakovlev, I. V. Kalitukha, V. F. Sapega, D. Kudlacik, D. O. Tolmachev, V. Yu. Ivanov, S. Delikanli, H. V. Demir, and M. Bayer, "Magnetooptics of core/shell CdSe/CdMnS colloidal nanoplatelets with diluted magnetic semiconductor layers" The 11th International Conference on Quantum Dots (QD2020), Munich, Germany, 7-11 Dec 2020.

  14. E. Shornikova, D. Yakovlev, D. Tolmachev, V. Ivanov, I. Kalitukha, V. Sapega, D. Kudlacik, S. Shendre, S. Delikanli, H. V. Demir, M. Bayer "Excitons interacting with magnetic ions in CdSe/CdMnS colloidal nanoplatelets" NanoGE Fall Meeting Online, 20-23 October 2020.

  15. H. V. Demir, "Nanocyrstal Optoelectronics using Efficient Colloidal Quantum Dots and Wells" IEEE Photonics Virtual Conference (IPC2020), Vancouver, Canada, 27 September - 1 October 2020. Invited

  16. H. V. Demir, "Nanocrystal Optelectronics" NanoGE Internet Conference for Quantum Dots (iCQDs), 14-17 July 2020. Invited

  17. H. V. Demir, "Semiconductor Nanocrystal Optoelectronics" SLALOM-2020, School on Advanced Light-Emitting and Optical Materials, St. Petersburg, Russia, 29 - 30 June 2020. Invited

  18. J. Pientka, A. Najafi, S. Tarasek, S. Delikanli, P. Zhang, T. Norden, S. Shendre, M. Sharma, A. Bhattacharya, N. Taghipour, H. V. Demir, A. Petrou, T. Thomay, "Modeling of the Mn-Carrier Exchange Interaction in Colloidal CdSe/CdMnS Nanoplatelets with a Multilayer Core and Magnetically Doped Shell" APS March Meeting 2020, Denver, Colorado, USA, March 2–6, 2020.

  19. J. Yu and H. V. Demir, A. Petrou, T. Thomay, "Giant Rabi splitting observed in colloidal quantum wells interacting with Silver nanocube" Ultrafast Phenomena and Nanophotonics XXIV Conference, part of SPIE OPTO, San Francisco, California, USA, 1 - 6 February 2020.

  20. J. Yu and H. V. Demir, A. Petrou, T. Thomay, "Back and forth Förster resonance energy transfer in a binary nanomaterial complex" Optical Components and Materials XVII, part of SPIE OPTO, San Francisco, California, USA, 1 - 6 February 2020.


    2019

  21. H. V. Demir, "Quality Semiconductor Lighting and High-performance Nanocrystal Optoelectronics as NTU’s Success Story" Photonics@SG 2019, Singapore, 7 November 2019. Invited

  22. H. V. Demir, "Semiconductor Nanocrystal Optoelectronics: A Journey from Colloidal Quantum Dots to Wells" NanoTR-15, Antalya, Turkey, 3 - 6 November 2019. Invited

  23. O. Erdem, K. Gungor, B. Güzelturk, I. Tanriover, M. Sak, M. Olutas, D. Dede, Y. Kelestemur, and H. V. Demir, "Complete large-area self-assembled monolayers of colloidal nanoplatelets in a single orientation of our choice: A tool for controlling FRET" NaNaX 9 - Nanoscience with Nanocrystals, Hamburg, Germany 16-20 Sep 2019.

  24. S. T. Ha; T. X. Hoang; V. Mylnikov; Z. Pan; C.-E. Png; H.-S. Chu; R. Paniagua-Domínguez, H. V. Demir, A. I. Kuznetsov, "Manipulation of electromagnetic resonances in active dielectric nanoantennas for directional lasing" SPIE Nanoscience + Engineering Conference, San Diego, California, USA, 11 - 15 August 2019.

  25. H. V. Demir, "Nanocrystal Optoelectronics" META 2019 | 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Lisbon, Portugal, 23 - 26 July 2019. Invited

  26. P. L. Hernandez-Martinez and H. V. Demir, "FRET in Hybrid Nanostructures: General Dimensionality Classes, Assembly Effects and Unique Cases" META 2019 | 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Lisbon, Portugal, 23 - 26 July 2019. Invited

  27. F. Isik, F. Shabani and H. V. Demir, "Synthesis and Optical Properties of Colloidal Quantum Well Heterostructures" Bad Honnef Physics School on Exciting nanostructures: Characterizing advanced confined systems, Bad Honnef , Germany, 21 - 26 July 2019. Invited

  28. H. V. Demir, "Semiconductor Nanocrystals for Enhanced Optical Gain: from Colloidal Quantum Dots to Wells" METANANO 2019, IV International Conference on Metamaterials and Nanophotonics, St. Petersburg, Russia, 15 - 19 July 2019. Invited

  29. H. V. Demir, "Nanocrystal Lasing: from Solution-Processed Quantum Dots to Wells" ICMAT 2019 | 10th International Conference on Materials for Advanced Technologies, Singapore, 23 - 28 June 2019. Invited

  30. S. T. Tan and H. V. Demir, "High-performance light-emitting diodes for lighting and displays" ICMAT 2019 | 10th International Conference on Materials for Advanced Technologies, Singapore, 23 - 28 June 2019. Invited

  31. W.-K. Koh, M. Sharma, A. Sharma, W. Lee, S. J. Oh and H. V. Demir, "Electric Properties of Luminescent Copper and Silver Doped Colloidal CdSe Quantum Dots and Nanoplatelets" ICMAT 2019 | 10th International Conference on Materials for Advanced Technologies, Singapore, 23 - 28 June 2019.

  32. J. Yu, S. Shendre, W.-K. Koh, B. Liu, S. Hou, C. Hettiarachchi, S. Delikanli, P. L. Hernández-Martínez, M. D. Birowosuto, H. Wang, H. V. Demir, C. Dang "Optical Gain Modulation of a Colloidal Quantum Dot Film in an Electrical Device" ICMAT 2019 | 10th International Conference on Materials for Advanced Technologies, Singapore, 23 - 28 June 2019.

  33. V. Mylnikov, S. T. Ha, Z. Pan, V. Valuckas, R. Paniagua-Domínguez, H. V. Demir, A. I. Kuznetsov "Lasing Action in Single Subwavelength Particles Supporting Supercavity Modes" ICMAT 2019 | 10th International Conference on Materials for Advanced Technologies, Singapore, 23 - 28 June 2019.

  34. P. A. Dmitriev, J. Ho, S. T. Ha, V. Valuckas, R. Paniagua-Domínguez, H. V. Demir, J. K. W. Yang, A. I. Kuznetsov "Hybrid Metal-Dielectric Nanoantennas for Out-of-Plane Fluorescence Enhancement" ICMAT 2019 | 10th International Conference on Materials for Advanced Technologies, Singapore, 23 - 28 June 2019.

  35. M. Wu, S. T. Ha, W.-K. Koh, R. Paniagua-Domínguez, H. V. Demir, A. I. Kuznetsov "Resonant Dielectric Nanoantennas Coupled with External Emitters" ICMAT 2019 | 10th International Conference on Materials for Advanced Technologies, Singapore, 23 - 28 June 2019.

  36. Z. Pan, Y. H. Fu, S. T. Ha, Y. F. Yu, S. Delikanli, L. Ding, M. Wu, V. Valuckas, H. V. Demir, R. Paniagua-Domínguez, A. I. Kuznetsov "High-Refractive Index Dielectric Nanoantennas for Out-of-Plane Luminescence Enhancement" ICMAT 2019 | 10th International Conference on Materials for Advanced Technologies, Singapore, 23 - 28 June 2019.

  37. M. Sharma, K. Gungor, A. Yeltik, M. Olutas, Y. Kelestemur, A. Sharma, S. Delikanli, B. Guzelturk, T. Erdem, J. R. McBride and H. V. Demir "Near-Unity Emitting Copper-Doped Colloidal Semiconductor CdSe Quantum Wells for Efficient Solar Light Harvesting" ICMAT 2019 | 10th International Conference on Materials for Advanced Technologies, Singapore, 23 - 28 June 2019.

  38. M. Sharma, J. Yu, M. Li, P. L. Hernández-Martínez, S. Delikanli, A. Sharma, Y. Altintas, C. Hettiarachchi, M. Taimoor, T. Kusserow, T. C. Sum, H. V. Demir, C. Dang "Copper Doped Atomically Flat CdSe Colloidal Quantum Wells: Ultralow- Threshold Lasing and Biexciton Emission" ICMAT 2019 | 10th International Conference on Materials for Advanced Technologies, Singapore, 23 - 28 June 2019.

  39. M. Lotzgeselle, M. Taimoor, Y. Gao, H. V. Demir, H. Wilke, M. Maniak, C. Dang, H. Hillmer, T. Kusserow "Properties of CdSe/CdS/ZnS Colloidal Quantum Dots in a Host Polymer for Infiltration in Photonic Devices" ICMAT 2019 | 10th International Conference on Materials for Advanced Technologies, Singapore, 23 - 28 June 2019.

  40. S. Shendre, S. Delikanli, M. Li, D. Dede, Z. Pan, S. T. Ha, Y. H. Fu, P. L. Hernández-Martínez, J. Yu, O. Erdem, A. I. Kuznetsov, C. Dang, T. C. Sum, H. V. Demir, "High-Efficiency Water-Soluble Colloidal Semiconductor Nanoplatelets Enabled by Layer-by-layer Composition-Tuned Gradient Shell" ICMAT 2019 | 10th International Conference on Materials for Advanced Technologies, Singapore, 23 - 28 June 2019.

  41. E. Khaidarov, Z. G. Liu, S. T. Ha, R. Paniagua-Domínguez, V. Valuckas, Y. Akimov, B. Ping, C. E. Png, S. Lu, S. T. Tan, H. V. Demir, A. I. Kuznetsov "Shaping LED Emission with Dielectric Metasurfaces" ICMAT 2019 | 10th International Conference on Materials for Advanced Technologies, Singapore, 23 - 28 June 2019.

  42. J. Yu, S. Shendre, W.-K. Koh, B. Liu, S. Hou, C. Hettiarachchi, S. Delikanli, P. L Hernández-Martínez, M. D. Birowosuto, H. Wang, H. V. Demir, C. Dang "Controlling Light Amplification of Colloidal Quantum Dots in an Active Device" CLEO: QELS Fundamental Science 2019, San Jose, California United States, 5–10 May 2019.

  43. A. Najafi, P. Zhang, T. Norden, A. Bhattacharya, J. Pientka, S. Shendre, S. Delikanli, H. V. Demir, A. Petrou "Confined excitons in CdSe/CdMnS and CdSe/ZnMnS nanoplatelets" APS March Meeting 2019, Boston, Massachusetts, USA, 4 - 8 March 2019.

  44. E. Khaidarov, Z.g Liu, S. T. Ha, R. Paniagua-Domínguez, V. Valuckas, Y. Akimov, P. Bai, C. E. Png, S. Lu, S. T. Tan, H. V. Demir, A. I. Kuznetsov "Controlling LED radiation with dielectric metasurfaces" SPIE Photonic West OPTO, San Francisco, California, USA, 2-7 February 2019.


    2018

  45. H. V. Demir, "Atomically Flat Nanocrystals: Colloidal Quantum Wells" The Excitonics and Polaritonics International Conference EPIC-2018, Singapore, 5-7 December 2018. Invited

  46. H. V. Demir, "An Emerging Field of Nanocrystal Optoelectronics: All-Colloidal Nanocrystal Lasers of Quantum Dots to Wells" OSA Light, Energy and the Environment Congress 2018, Sentosa Island, Singapore, 5-8 November 2018. Invited

  47. H. V. Demir, "Colloidal Photonics of Atomically Flat 2D Nanocrystals" nanoGe Fall Meeting 2018, Malaga, Spain, 24 October 2018. Invited

  48. M. Balcı, D. Dede, S. Özçelik, H. V. Demir, E. Özensoy, "CdTe Quantum Dot-Enhanced Titania Systems for Photocatalytic Oxidative NOx Storage" TOCAT-8, The 8th Tokyo Conference on Advanced Catalytic Science and Technology, Yokohama, Japan, August 5 - 10, 2018.

  49. O. S. Kulakovich, L. L. Trotsiuk, L. I. Gurinovich, V. V. Stankevich, N. I. Sushko, S.V. Gaponenko, K. Gungor, Y. Kelestemur, D. Dede, and H. V. Demir, "Polarized photoluminescence from CdSe nanoplatelets and quantum dots in stretched PVA films" 2018 International Seminar on Advanced Materials Research – ISAMR2018, Shanghai, China, 2-5 August 2018. Invited

  50. H. V. Demir, "An emerging field of nanocrystal optoelectronics: all-colloidal nanocrystal lasers of quantum dots to wells" QD2018, 10th International Conference on Quantum Dots, Toronto, Canada, June 25-29. Invited

  51. J. Dehnel, R. Carmi, Y. Barak, S. Delikanli, H. V. Demir, E. Lifshitz "Spin Properties in Magnetically Doped Semiconductor Nanocrystals" QD2018, 10th International Conference on Quantum Dots, Toronto, Canada, June 25-29.

  52. H. V. Demir, "Nanocrystal Optoelectronics: from Solution-Processed Quantum Dots to Wells" XIV International Conference on Nanostructured Materials – Nano2018, City University of Hong Kong, Hong Kong, China, 26 June 2018. Keynote Talk

  53. B. Ozbey, O. Kurc, H. V. Demir, V. B. Erturk and A. Altintas, "Wireless Monitoring of a Structural Beam To Be Used for Post-Earthquake Damage Assessment" 2nd URSI Atlantic Radio Science Meeting – 2018, Gran Canaria, Spain, 28 May - 1 June 2018.

  54. N. K. Emani, E. Khaidarov, R. Paniagua-Domínguez, Y. H. Fu, V. Valuckas, S. Lu, X. Zhang, S. T. Tan, H. V. Demir, and A. I. Kuznetsov "High-efficiency and low-loss dielectric metasurfaces on a gallium nitride platform" CLEO: QELS_Fundamental Science 2018, San Jose, CA-USA, 13–18 May 2018. FTh4J.5

  55. B. Guzelturk and H. V. Demir, "Advanced Semiconductor Hetero-Nanocrystals for Lasing" 233rd ECS Meeting, Seattle, WA-USA, 13–17 May 2018. Invited

  56. J. Dehnel, R. Carmi, Y. Barak, S. Delikanli, A. Kostadinov, I. Meir, H. V. Demir, E. Lifshitz, "Spin Properties in Magnetically Doped Semiconductor Nanocrystals" The 83rd Annual Meeting of the Israel Chemical Society, Tel Aviv-Israel, 13–14 February 2018.

  57. Y. Barak, R. Strassberg, S. Delikanli, H. V. Demir, E. Lifshitz, "Magneto-photoluminescence and Optically Detected Magnetic Resonance Studies of Magnetically Doped Colloidal Core/Shell Nanoplatelets" The 83rd Annual Meeting of the Israel Chemical Society, Tel Aviv-Israel, 13–14 February 2018.


    2017

  58. K. Gungor, M. Sharma, A. Yeltik, M. Olutas, B. Guzelturk, Y. Kelestemur, T. Erdem, S. Delikanli, J. McBride, H. V. Demir, "Luminescent Solar Concentrators Made of Copper-Doped Near-Unity Emitting Atomically-Flat Nanocrystals" 2017 MRS Fall Meeting and Exhibit, Boston, MA, USA, 26 November – 1 December 2017. NM06.10.06

  59. D. Dede, Y. Kelestemur, K. Gungor, C. F. Usanmaz, O. Erdem, H. V. Demir, "Continuously Tunable Excitonic Properties of Engineered CdSexS1-x Heteronanoplatelets" 2017 MRS Fall Meeting and Exhibit, Boston, MA, USA, 26 November – 1 December 2017. NM06.03.31

  60. Y. Barak, R. Strassberg, S. Delikanli, H. V. Demir, E. Lifshitz "Magneto-Photoluminescence and Optically Detected Magnetic Resonance Studies of Magnetically Doped Colloidal Core/Shell Nanoplatelets" 2017 MRS Fall Meeting and Exhibit, Boston, MA, USA, 26 November – 1 December 2017. NM06.03.21

  61. R. Strassberg, Y. Barak, S. Delikanli, H. V. Demir, E. Lifshitz "Optically Detected Magnetic Resonance Studies of CdSe/CdMnS Core/Shell Colloidal Nanoplatelets" 2017 MRS Fall Meeting and Exhibit, Boston, MA, USA, 26 November – 1 December 2017. EM08.06.05

  62. A. Nikdoost, A. Ozkan, Y. Kelestemur, H. V. Demir, and E. Y. Erdem "Silica Nanoparticle Formation by Using Droplet-Based Microreactor" ASME 2017 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems, San Francisco, CA, USA, 29 August – 1 September 2017.

  63. S. Golmakaniyoon, P. L. Hernandez-Martinez, H. V. Demir, X. W. Sun "Surface Plasmon-Enhanced Radiative Emission through Cascaded Metal-Dielectric Nanostructures" ICMAT-2017 9th International Conference on Materials for Advanced Technologies, at Singapore, 18-23 June 2017.

  64. S. Golmakaniyoon, H. V. Demir, X. W. Sun "Theory of Plasmon-Mediated Energy Transfer in Planar Metallic Nanostructures" ICMAT-2017 9th International Conference on Materials for Advanced Technologies, at Singapore, 18-23 June 2017.

  65. N. Emani, E. Khaidarov, R. Paniagua-Dominguez, Y.-H. Fu, R. M. Bakker, V. Valuckas, S. Lu, X. Zhang, S. T. Tan, H. V. Demir, A. I. Kuznetsov, "III-V Material Platforms for Active Dielectric Metasurfaces" ICMAT-2017 9th International Conference on Materials for Advanced Technologies, at Singapore, 18-23 June 2017.

  66. D. V. Guzatov, S. V. Gaponenko, H. V. Demir, "Possible Plasmonic Enhancement of Electroluminescence" Nanomeeting-2017 International Conference on Physics, Chemistry and Application of Nanostructures, Minsk, Belarus, 30 May – 2 June 2017

  67. S. Bose, S. Delikanli, A. Yeltik, M. Sharma, O. Erdem, C. Dang, W. Fan, D. H. Zhang, and H. V. Demir, "Anomalous Spectral Characteristics of Ultrathin sub-nm Colloidal CdSe Nanoplatelets" CLEO: Science and Innovations 2017 at San Jose, CA, USA, 14–19 May 2017.

  68. Y. Kelestemur, B. Guzelturk, O. Erdem, M. Olutas, K. Gungor, and H. V. Demir, "Stable and Low-Threshold Gain of CdSe/CdS@CdS Core/Crown@Shell Colloidal Nanoplatelets" 2017 MRS Spring Meeting at Phoenix, AZ, USA, 17-21 April 2017. ED6.8.03

  69. K. Gungor, B. Guzelturk, O. Erdem, S. Jun, E. Jang and H. V. Demir, "Polarized Light Emission from Isotropic Colloidal Quantum Dots Coupled to a Plasmonic Cavity" 2017 MRS Spring Meeting at Phoenix, AZ, USA, 17-21 April 2017. ED13.17.06

  70. O. Erdem, B. Guzelturk, M. Olutaş, Y. Keleştemur and H. V. Demir, "FRET in Colloidal Nanoplatelet Stacks as a Markov Chain" 2017 MRS Spring Meeting at Phoenix, AZ, USA, 17-21 April 2017. ED6.13.09

  71. M. Olutaş, B. Guzelturk, Y. Keleştemur, K. Gungor and H. V. Demir, "Hybrid System of Quasi-0D and Quasi-2D Semiconductor Nanocrystals for Ultra-Efficient Energy Transfer" 2017 MRS Spring Meeting at Phoenix, AZ, USA, 17-21 April 2017. ED6.13.13

  72. B. Ozbey, A. Altintas, H. V. Demir, V. B. Erturk, O. Kurc, "An electromagnetic sensing system incorporating multiple probes and single antenna for wireless structural health monitoring" Antennas and Propagation (EUCAP), 2017 11th European Conference at Paris, France, 19-24 March 2017.

  73. J. R. Murphy, S. Delikanli, T. Zhang, T. A. Scarce, P. Zhang, T. Norden, T. Thomay, A. N. Cartwright, H. V. Demir, A. Petrou "Time-resolved photoluminescence study of magnetic CdSe/CdMnS/CdS core/multi-shell nanoplatelets" ICMAT-2017 9th SPIE Photonics West OPTO 2017 Conference at San Francisco, CA, USA 28 January - 2 February 2017


    2016

  74. Y. F. Ng, N. F. Jamaludin, N. Yantara, M. Li, V. K. R. Irukuvarjula, T. C. Sum, H. V. Demir, S. Mhaisalkar, N. Mathews, "Nitrogen Flow Facilitated Film Formation of All-Inorganic CsPbBr3 Perovskite for High Brightness Light-Emitting Diodes" 9th Singapore International Chemistry Conference-SICC at Singapore, 11-14 December 2016.

  75. V. T. Kilic, E. Unal and H. V. Demir, "An Easy Method for Vessel Detection and Coil Powering in All-Surface Inductive Heating Systems" 61st Annual Conference on Magnetism and Magnetic Materials (2016 MMM) at New Orleans, LA, USA, 31 October – 4 November 2016.

  76. A. Petrou, T. Scrace, J. Murphy, P. Zhang, T. Norden, T. Zhang, T. O. Thomay, A. Cartwright, S. Delikanli, M. Z. Akgul, H. V. Demir, "Magneto-optical studies of CdSe/CdMnS/CdS core/multi-shell colloidal nanoplatelets" Spintronics IX Meeting at San Diego, CA, USA, 28 August - 1 September 2016. Invited

  77. S. Yang, V. D. Ta, Y. Wang, R. Chen, T. He, H. V. Demir, H. Sun "Tuning liquid whispering gallery mode microlasers by surface tension" Progress in Electromagnetic Research Symposium (PIERS) at Shanghai, China, 8-11 August 2016.

  78. S. Shendre, C. H. Dang and H. V. Demir, "Unraveling Exciton Kinetics of Electroluminescence in Colloidal Quantum Dot LEDs" CLEO: Applications and Technology 2016 Conference at San Jose, California, USA, 5–10 June 2016.

  79. A. Yeltik and H. V. Demir, "Nonradiative Energy Transfer in the Complex Media of 0D, 2D and 3D Materials" NanoTR-12, 12th Nanoscience and Nanotechnology Conference at Gebze, Turkey, 3-5 June 2016.

  80. A. Alipour, V. K. Shamra, Z. Soran-Erdem, Z. G. Aykut and H. V. Demir, "Colloidal Nanoparticles for MRI Contrast Agents" ISMRM 2016 Annual Meeting at Singapore on 07-13 May 2016.

  81. B. Guzelturk and H. V. Demir, "Optical Gain in Colloidal Nanoplatelets: Promises and Challenges" 2016 MRS Spring Meeting, at Phoenix, AZ, USA, 28 March - 1 April 2016. NT6.1.04

  82. B. Guzelturk, A. L. Kanibolotsky, C. Orofino-Pena, N. Laurand, M. D. Dawson, P. J. Skabara, H. V. Demir, "Record Low Threshold Up-Converted Organic Laser Enabled by Star-Shaped Oligofluorenes with Tailored Strong Nonlinear Absorption" 2016 MRS Spring Meeting, at Phoenix, AZ, USA, 28 March - 1 April 2016. EP1.3.06

  83. X. Zhou, G. C. des Francs, G. Wiederrecht, H. V. Demir, J. Plain, X. W. Sun, R. Bachelot "Two-Color Single Hybrid Plasmonic Nano-Emitters" 2016 MRS Spring Meeting, at Phoenix, AZ, USA, 28 March - 1 April 2016. NT1.4.04

  84. P. L. Hernandez-Martinez, S. Delikanli, B. Guzelturk, T. Erdem, Y. Kelestemur, M. Olutas, M. Z. Akgul, and H. V. Demir "Tunable Emission in Inverted Type-I CdS/CdSe Core/Crown Semiconductor Nanoplatelets" APS March Meeting 2016,, Baltimore, Maryland, USA, 14-18 March 2016. B54.00008

  85. Z. Soran-Erdem, T. Erdem, P. L. Hernandez-Martinez, M. Z. Akgul, N. Gaponik, and H. V. Demir "Macrocrystals of Colloidal Quantum Dots in Anthracene: Exciton Transfer and Polarized Emission" APS March Meeting 2016,, Baltimore, Maryland, USA, 14-18 March 2016. B54.00012

  86. S. Delikanli, T. Scrace, J. Murphy, B. Barman, Y. Tsai, P. Zhang, P. L. Hernandez-Martinez, J. Christodoulides, A. N. Cartwright, A. Petrou, and H. V. Demir "Mn2+ -Doped CdSe/CdS Core/Multishell Colloidal Quantum Wells Enabling Tunable Carrier-Dopant Exchange Interactions" APS March Meeting 2016,, Baltimore, Maryland, USA, 14-18 March 2016. E20.00002

  87. T. Scrace, S. Delikanli, M. Z. Akgul, J. Murphy, T. Thomay, P. Zhang, T. Norden, A. N. Cartwright, A. Petrou, and H. V. Demir "Time resolved photoluminescence study of CdSe/CdMnS/CdS core/shell/shell nanoplatelets heterostructures" APS March Meeting 2016,, Baltimore, Maryland, USA, 14-18 March 2016. E20.00003

  88. A. Alipour, S. Fardindoost, S. Mohammadi, S. Gokyar, R. Sarvari, A. Irajizad and H. V. Demir "Ultrsensitive flexible graphene-based resonator sensor for strain sensing" IEEE Radio & Wireless Week (RWW2016),, Austin, Texas, USA, 24-27 January 2016. WE1D-4


    2015

  89. Y. Kelestemur, M. Olutas, B. Guzelturk, S. Delikanli, A. Yeltik, H. V. Demir, "Lateral Size-Dependent Excitonic Properties of Colloidal Quantum Wells" 2015 MRS Fall Meeting, Boston, MA, USA, 29 November - 4 December 2015. GG8.09

  90. B. Guzelturk, M. Olutas, S. Delikanli, Y. Kelestemur, O. Erdem, H. V. Demir, "Unraveling Nonradiative Energy Transfer in Colloidal Nanoplatelet Solids" 2015 MRS Fall Meeting, Boston, MA, USA, 29 November - 4 December 2015. GG14.08

  91. B. Guzelturk, Y. Kelestemur, K. Gungor, A. Yeltik, M. Z. Akgul, W. Yue, R. Chen, C. Dang, H. Sun, H. V. Demir, "Solution-Processed Vertical-Cavity Surface-Emitting All-Colloidal Quantum Dot Lasers" 2015 MRS Fall Meeting, Boston, MA, USA, 29 November - 4 December 2015. GG4.03

  92. J. Zou, K. Zhang, J. Li, Y. Zhao, Y. Wang, S. K. R. Pillai, H. V. Demir, X. W. Sun, M. B. Chan-Park, Q. Zhang, "Active Matrix Organic Light-Emitting Diode Display Driven by Carbon Nanotube Thin-Film Transistor Circuitry" 2015 MRS Fall Meeting, Boston, MA, USA, 29 November - 4 December 2015. Q16.10

  93. Z. Soran-Erdem, T. Erdem, P. L. Hernandez-Martinez, M. Z. Akgul, N. Gaponik, H. V. Demir, "Exciton transfer and polarized emission in colloidal quantum dot – anthracene crystals" 2015 IEEE Photonics Conference (IPC), Reston, VA, USA, 4 - 8 October.

  94. T. Erdem, Y. Kelestemur, Z. Soran-Erdem, Y. Ji, H. V. Demir, "High-efficiency high-quality street lighting with colloidal quantum dot nanophosphors" 2015 IEEE Photonics Conference (IPC), Reston, VA, USA, 4 - 8 October.

  95. B. Zhu, W. Liu, Z. Zhang, S. Tan, X. Sun and H. V. Demir, "Tandem InGaN/GaN light-emitting diodes" 2015 IEEE Photonics Conference (IPC), Reston, VA, USA, 4 - 8 October.

  96. S. Golmakaniyoon, H. V. Demir, X. W. Sun "Nonradiative Energy Transfer in a Layered Metal-Dielectric Nanostructure Mediated by Surface Plasmons" SPIE Optics and Photonics Conference on Plasmonics - Metallic Nanostructures and their Optical Properties XIII at San Diego, CA, USA, 9-13 August 2015.

  97. X. Zhou, X. Yang, X. Sun, H. V. Demir, A. Vial, L. le Cunff, A. S. Bisht, G. P. Wiederrecht, R. D. Schaller, S. Jradi, J. Plain, G. Colas des Francs, R. Bachelot, "Two-color hybrid plasmonic nano-emitter" 6th International Conference on Metamaterials, Photonic Crystals and Plasmonics - META2015, New York, NY, USA, 4-7 August 2015.

  98. B. Ozbey, O. Kurc, H. V. Demir, V. B. Erturk, A. Altintas "RF Displacement and Strain Sensing System for Wireless Structural Health Monitoring" 2015 USNC-URSI Radio Science Meeting at Vancouver, Canada, 19 July 2015.

  99. A. Ozkan, Y. Kelestemur, H. V. Demir, E. Y. Erdem "Silica Synthesis & Coating of Quantum Dots in Droplet-Based Microreactors" 13th International Conference on Nanochannels, Microchannels, and Minichannels - InterPACKICNMM2015, San Francisco, CA, USA, 6-9 June 2015.

  100. Y. Kelestemur, M. Olutas, B. Guzelturk, S. Delikanli, M. Z. Akgul and H. V. Demir, "Optical and Excitonic Properties of Type-II Colloidal Quantum Wells: CdSe/CdTe core/crown Heteronanoplatelets" 20 Years of Quantum Dots at Los Alamos, Santa Fe, NM, USA, 12-16 April 2015.

  101. S. Akhavan, A. F. Cihan, B. Bozok and H. V. Demir, "Sensitivity enhancement in photosensitive nanocrystal skins via exciton funneling" 2015 MRS Spring Meeting & Exhibit, San Francisco, CA, USA, 6-10 April 2015.

  102. Y. Kelestemur, M. Olutas, S. Delikanli, B. Guzelturk, M. Z. Akgul and H. V. Demir, "Type-II colloidal quantum wells: CdSe/CdTe Core/Crown nanoplatelets" 2015 MRS Spring Meeting & Exhibit, San Francisco, CA, USA, 6-10 April 2015.

  103. B. Guzelturk, O. Erdem, M. Olutas, Y. Kelestemur and H. V. Demir, "Ultralong exciton transport in controlled stacked assemblies of colloidal nanoplatelets" 2015 MRS Spring Meeting & Exhibit, San Francisco, CA, USA, 6-10 April 2015.

  104. X. Zhao, Y. Gao, S. Wang, H. V. Demir and H. Sun, "Modifying electrical and optical properties of solution derived ZnO nanorods via surface doping" 2015 MRS Spring Meeting & Exhibit, San Francisco, CA, USA, 6-10 April 2015.

  105. S. G. Mhaisalkar, P. P. Boix, N. Mathews, T. C. Sum, H. V. Demir and T. White, "Beyond methyl ammonium lead iodide: Exploring new perovskites for photovoltaics and light emission" 2015 MRS Spring Meeting & Exhibit, San Francisco, CA, USA, 6-10 April 2015.

  106. B. Guzelturk, P. L. Hernandez-Martinez, D. Zhao, X. W. Sun and H. V. Demir, "Singlet and Triplet Exciton Harvesting in the Thin Films of Colloidal Quantum Dots Interfacing Phosphorescent Small Organic Molecules" APS March Meeting 2015, San Antonio, Texas, USA, 2–6 March 2015.

  107. P. L. Hernandez-Martinez, T. Erdem, Z. Soran-Erdem, V. K. Sharma, H. Akcali, I. Akcali, N. Gaponik, A. Eychmüller and H. V. Demir, "Sweet Plasmonics: Sucrose Macrocrystals of Metal Nanoparticles" APS March Meeting 2015, San Antonio, Texas, USA, 2–6 March 2015.

  108. L. V. Besteiro, H. Zhang, K. Gungor, H. V. Demir, A. O. Govorov, "Plasmonic metastructures exhibiting a narrow transparency window within a broad extinction spectrum" APS March Meeting 2015, San Antonio, Texas, USA, 2–6 March 2015.


    2014

  109. B. Guzelturk, Y. Kelestemur, M. Olutas, S. Delikanli and H. V. Demir, "Amplified spontaneous emission and lasing in colloidal quantum wells" 2014 MRS Fall Meeting & Exhibit, Boston, MA, USA, 30 November – 5 December 2014. II1.09.

  110. A. Yeltik, S. Akhavan and H. V. Demir, "TiO2 assisted sensitivity enhancement in photosensitive nanocrystal skins" IEEE Photonics Conference (IPC) 2014, San Diego, CA, USA, 12-16 October 2014. ThH1.1

  111. Y. Kelestemur B. Guzelturk, M. Olutas, S. Delikanli and H. V. Demir, "Low-threshold optical gain and lasing of colloidal nanoplatelets" IEEE Photonics Conference (IPC) 2014, San Diego, CA, USA, 12-16 October 2014. WH2.5

  112. V. T. Kilic V. Erturk and H. V. Demir, "Novel Optical Antenna Designs of Comb Shaped Split Ring Architecture for NIR and MIR Enhanced Field Localization" IEEE Photonics Conference (IPC) 2014, San Diego, CA, USA, 12-16 October 2014. TuH1.1

  113. B. Guilhabert, C. Foucher, L. McLellan, A. Haughey, Y. Gao, J. Herrnsdorf, E. Mutlugun, H. V. Demir, N. Laurand, M. D. Dawson, "Advances in Colloidal Quantum Dots Distributed Feedback Lasers Hybridized on Glass Membranes," IEEE Photonics Conference (IPC) 2014, San Diego, CA, USA, 12-16 October 2014. ThH1.2

  114. Y. Gao and H. V. Demir, "Anisotropic Stimulated Emission from Aligned CdSe/CdS Dot-in-Rods," IEEE Photonics Conference (IPC) 2014, San Diego, CA, USA, 12-16 October 2014. WH1.5

  115. X. Yang and H. V. Demir, "Low-Cost, Large-Scale, Ordered ZnO nanopillar Arrays for Light Extraction Efficiency Enhancement in Quantum Dot Light-Emitting Diodes" IEEE Photonics Conference (IPC) 2014, San Diego, CA, USA, 12-16 October 2014. WH2.2

  116. B. Guzelturk, P. L. Hernandez-Martinez and H. V. Demir, "Excitonics of dense quantum dot nanocomposite," Nanoscience with Nanocrystals - NaNaX6, Bad Hofgastein, Austria, 18-23 May 2014.

  117. Y. Kelestemur, B. Guzelturk, A. F. Cihan and H. V. Demir, "Type-tunable and low-threshold optical gain from CdSe/CdS core/shell material system," Nanoscience with Nanocrystals - NaNaX6, Bad Hofgastein, Austria, 18-23 May 2014.

  118. T. Erdem and H. V. Demir, "Macrocrystals of co-immobilized semiconductor nanocrystals and metal nanoparticles," Nanoscience with Nanocrystals - NaNaX6, Bad Hofgastein, Austria, 18-23 May 2014.

  119. P. L. Hernandez-Martinez, T. Ozel, E. Mutlugun, O. Akin, S. Nizamoglu, I. O. Ozel, Q. Zhang, Q. Xiong and H. V. Demir, "Selective Plasmon-Exciton Coupling in Nonradiative Energy Transfer: Donor-Selective versus Acceptor-Selective," APS March Meeting 2014, Denver, CO, USA, 3 - 7 March 2014.

  120. H. V. Demir, P. L. Hernandez-Martinez, A. O. Govorov, "Förster-type Nonradiative Energy Transfer for Assemblies of Arrayed Nanostructures: Confinement Dimension vs. Stacking Dimension," APS March Meeting 2014, Denver, CO, USA, 3 - 7 March 2014.


    2013

  121. Y. Keleştemur, B. Güzeltürk and H. V. Demir, "Low-Threshold Gain of New-Generation Zinc Blende CdSe/CdS Core/Shell Colloidal Quantum Dots," 2013 MRS Fall Meeting, Boston, MA, USA, 1 - 6 December 2013. L4.10

  122. B. Güzeltürk, P. L. Hernandez-Martinez, D. Zhao, X. W. Sun and H. V. Demir, "Highly Efficient Forster Resonance Energy Transfer from Phosphorescent Emitters into Core/Graded-Shell Quantum Dots for Triplet-State Exciton Harvesting," 2013 MRS Fall Meeting, Boston, MA, USA, 1 - 6 December 2013. L4.05

  123. A. Yeltik, G. Kucukayan, S. Fardindoost, B. Güzeltürk and H. V. Demir, "Time Resolved Study of Nonradiative Energy Transfer in Graphene Based Thin Films," 2013 MRS Fall Meeting, Boston, MA, USA, 1 - 6 December 2013. L9.95

  124. S. Akhavan, A. F. Cihan, B. Bozok and H. V. Demir, "Exciton Funneling along Nanocrystal Skins for Photosensing," 2013 MRS Fall Meeting, Boston, MA, USA, 1 - 6 December 2013. L9.104

  125. S. Akhavan, A. Yeltik and H. V. Demir, "Photosensitivity Enhancement in Light-Sensitive Skins of Nanocrystal Monolayer with Electron Transfer to TiO2," 2013 MRS Fall Meeting, Boston, MA, USA, 1 - 6 December 2013. M5.12

  126. H. V. Demir, "LED lighting with nanocrystals," Materials Science & Technology 2013 Conference & Exhibition, Montreal, Canada, 27 - 31 October 2013. Invited

  127. H. V. Demir, "Quality LED Lighting and Displays," IEEE Photonics Conference (IPC) 2013, Bellevue, WA, USA, 8 - 12 September 2013. MB2.1 Invited

  128. K. Güngör, Emre Ünal and H. V. Demir, "Nanoplasmonic three-dimensional surfaces with strong surface-normal electric field enhancement," IEEE Photonics Conference (IPC) 2013, Bellevue, WA, USA, 8 - 12 September 2013. TuH1.2

  129. E. Mutlugün, A. Abiyasa, B. Güzeltürk, Y. Gao, K. Leck, X. W. Sun and H. V. Demir, "Nanocrystal LEDs with enhanced external quantum efficiency enabled by the use of phosphorescent molecules," IEEE Photonics Conference (IPC) 2013, Bellevue, WA, USA, 8 - 12 September 2013. TuB2.2

  130. C. Uran, T. Erdem and H. V. Demir, "Arrays of Suspended Plasmonic Nanodiscs," IEEE Photonics Conference (IPC) 2013, Bellevue, WA, USA, 8 - 12 September 2013. WH2.4

  131. X. Yang, E. Mutlugün, Y. Gao, Y. Zhao, S. T. Tan, X. W. Sun and H. V. Demir, "Highly flexible, full-color, top-emitting quantum dot light-emitting diode tapes," IEEE Photonics Conference (IPC) 2013, Bellevue, WA, USA, 8 - 12 September 2013. MH3.2

  132. S. T. Tan and H. V. Demir, "Nanocrystal optoelectronics for quality lighting and displays," The 246th ACS National Meeting, Indianapolis, IN, USA, 8 - 12 September 2013. Invited

  133. S. T. Tan and H. V. Demir, "The growth, design and applications of LEDs," The 13th International Meeting on Information Display (IMID), Daegu, Korea, 26 - 29 August 2013. Invited

  134. K. McGilvray, H. V. Demir, E. Unal, C. Puttlitz "Novel Bio-Mıcroelectromechanical System for In Vivo Diagnostic Monitoring of Fracture Healing" 15th American-Society-Mechanical-Engineering Summer Bioengineering Conference at Sunriver, OR, USA, 26-29 June 2013.

  135. B. Güzeltürk, P. L. Hernandez-Martinez, V. K. Sharma, Y. Coşkun, V. Ibrahimova, X. W. Sun, D. Tuncel, H. V. Demir, "Excitonically driven quantum dot light-emitting diodes: exLEDs," CLEO: 2013, San Jose, CA , USA, 9-14 June 2013. CF1M.2

  136. Y. Keleştemur, A. F. Cihan, B. Güzeltürk, O. Yerli, U. Kürüm, H. G. Yağlıoğlu, A. Elmalı, H. V. Demir, "Blue- and red-shifting amplified spontaneous emission of CdSe/CdS core/shell colloidal quantum dots," CLEO: 2013, San Jose, CA , USA, 9-14 June 2013. CF1I.7

  137. A. Yeltik, B. Güzeltürk, S. Akhavan, H. V. Demir, "Enhanced exciton transfer from the cascaded bilayer of green- and red-emitting CdTe quantum dots into bulk silicon," CLEO: 2013, San Jose, CA , USA, 9-14 June 2013. QM4B.5

  138. A. F. Cihan, Y. Keleştemur, B. Güzeltürk, H. V. Demir, "Type-tuning of quasi-type-II CdSe/CdS seeded core/shell nanorods: type-I vs. type-II," CLEO: 2013, San Jose, CA , USA, 9-14 June 2013. QM4B.4

  139. P. L. Hernandez-Martinez, A. Yeltik, B. Güzeltürk, A. O. Govorov, H. V. Demir, "Phonon-assisted nonradiative energy transfer in quantum dot-silicon nanostructures," APS March Meeting, Baltimore, Maryland , USA, 18 - 22 March 2013.

  140. B. Güzeltürk, P. L. Hernandez-Martinez, D. Tuncel, H. V. Demir, "The role of exciton diffusion in the Fӧrster-type energy transfer in hybrid organic-inorganic nanocomposites," APS March Meeting, Baltimore, Maryland , USA, 18 - 22 March 2013.

  141. E. Mutlugün*, U. Ö. Ş. Şeker*, , P. L. Hernandez-Martinez, V. K. Sharma, V. Lesnyak, N. Gaponik, A. Eychmuller, H. V. Demir, "Functional quantum dot-protein nano bio-assembly for superior light harvesting applications," (*equal contribution), APS March Meeting, Baltimore, Maryland , USA, 18 - 22 March 2013.


    2012

  142. H. V. Demir, "Nanocrystal optoelectronics for quality lighting," 5th Mediterranean Conference on NanoPhotonics (MediNano5), ICFO, Barcelona, Spain, 5-6 November 2012. Invited Talk.

  143. H. V. Demir, "Nanocrystal optoelectronics for photometric quality semiconductor lighting," International Conference on Nano Science and Nano Technology (ICNST 2012), Korean Photonics Technology Institute (KOPTI), Gwangju, Korea, 8-9 November 2012. Session: Nano Photonics. Invited Talk.

  144. S. T. Tan and H. V. Demir, "High-quality Energy-saving LEDs for Lighting and Displays," ACP 2012, Guangzhou, China, 7-10 November, 2012. Subcommittee 6 (SC6): Light Emitting Diodes, Photovoltaics and Optoelectronics in Energy. Invited Talk.

  145. S. Akhavan, K. Gungor, and H. V. Demir, "Plasmonic nanoparticle enhanced and extended performance of light-sensitive nanocrystal skins," 2012 Materials Research Society (2012 MRS) Fall Meeting & Exhibit, Boston, Massachusetts, USA, 25-30 November 2012.

  146. X. Yang, S. T. Tan, H. V. Demir and X. W. Sun, "High-Quality InP/ZnS Nanocrystals with High Photometric Performance and Their Application to White Quantum Dot Light-Emitting Diodes," 25th IEEE Annual Photonics Society Meeting, San Francisco, CA, USA, 23-27 September 2012. Session: ThH: Quantum Confined Light Sources. Paper: TH 4.

  147. A. F. Cihan, P. L. Hernandez-Martinez, Y. Keleştemur and H. V. Demir, "Observation of Biexcitons in the presence of Trions generated via Sequential Absorption of Multiple Photons in Colloidal Quantum Dot Solids," 25th IEEE Annual Photonics Society Meeting, San Francisco, CA, USA, 23-27 September 2012.
    Session: ThH: Quantum Confined Light Sources. Paper: ThH 3.

  148. A. Yeltik, B. Güzeltürk, P. L. Hernandez-Martinez and H. V. Demir, "Phonon-Assisted Nonradiative Energy Transfer from Colloidal Quantum Dots to Monocrystalline Bulk Silicon," 25th IEEE Annual Photonics Society Meeting, San Francisco, CA, USA, 23-27 September 2012. Session: ThH: Quantum Confined Light Sources. Paper: ThH 5

  149. S. Akhavan, B. Güzeltürk, V. K. Sharma and H. V. Demir, "Large-Area Semi-Transparent Light-Sensitive Nanocrystal Skins," 25th IEEE Annual Photonics Society Meeting, San Francisco, CA, USA, 23-27 September 2012. Session: WH : Large-Area Nanophotonics and Novel Fabrication Techniques. Paper: WH 2

  150. E. Mutlugün, P. L. Hernandez-Martinez, C. Eroğlu, Y. Coşkun, T. Erdem, V. K. Sharma, E. Ünal, S. Panda, S. Hickey, N. Gaponik, A. Eychmuller and H. V. Demir, "Large-Area (> 50 cm x 50 cm), Freestanding, Flexible, Optical Membranes of Cd-Free Nanocrystal Quantum Dots," 25th IEEE Annual Photonics Society Meeting, San Francisco, CA, USA, 23-27 September 2012. Session: WH: Large-Area Nanophotonics and Novel Fabrication Techniques Paper: WH 1.

  151. B. Güzeltürk and H. V. Demir, "Excitonic energy transfer dynamics in hybrid organic/inorganic nanocomposites at high loading levels," CLEO: 2012, San Jose, CA, USA, 6-11 May 2012.

  152. B. Güzeltürk and H. V. Demir, "Strong nonradiative energy transfer from the nanopillars of quantum wells to quantum dots: Efficient excitonic color conversion for light emitting diodes," CLEO: 2012, San Jose, CA, USA, 6-11 May 2012.

  153. U. Ö. Ş. Şeker and H. V. Demir, "Peptide-Mediated Constructs of Quantum Dot Nanocomposites for Enzymatic Control of Nonradiative Energy Transfer," 7th International Conference on Quantum Dots (QD 2012), Santa Fe, New Mexico, USA, 13 - 18 May 2012.

  154. T. Amirahmadov, P. L. Hernandez-Martinez and H. V. Demir, "Optically Excited Exciton Transfer of Spherical Quantum Dots via Optical Near-Field Interactions," APS March Meeting, Boston, Massachusetts, USA, February 27 - March 2, 2012.

  155. S. Nizamoğlu, P. L. Hernandez-Martinez, E. Mutlugün and H. V. Demir, "Efficient Exciton Transfer from an Epitaxial Quantum Well to an Energy Gradient Structure Composed of Layer-by-Layer Assembled Colloidal Quantum Dots," APS March Meeting, Boston, Massachusetts, USA, February 27 - March 2, 2012.

  156. P. L. Hernandez-Martinez, A. O. Govorov and H. V. Demir, "Excitonics of Hybrid Nanostructures Arranged with Mixed Dimensionality," APS March Meeting, Boston, Massachusetts, USA, February 27 - March 2, 2012.

  157. T. Erdem, S. Nizamoğlu and H. V. Demir, "Power conversion and luminous effi ciency performance of nanophosphor quantum dots on color-conversion LEDs for high-quality general lighting," SPIE Photonics West 2012, Moscone Center, San Francisco, California, USA, 21-26 January 2012.


    2011

  158. H. V. Demir, "Photometric design for color-conversion LEDs using narrow-emitter nanophosphors," SPIE Photonics West, San Francisco, USA, January 22 - 27, 2011. Invited.

  159. H. V. Demir, "Hybrid optoelectronics of colloidal semiconductor quantum dots for light generation and harvesting," SPIE Photonics West, San Francisco, USA, January 22 - 27, 2011. Invited.

  160. H. V. Demir, "Energy transfer driven optoelectronics of semiconductor nanocrystals for energy efficiency," SPIE Photonics West, San Francisco, USA, January 22 - 27, 2011. Invited.

  161. H. V. Demir, "Semiconductor nanocrystal optoelectronics for high-quality LED lighting," IEEE Photonics Society and SPIE ACP Communications and Photonics Conference, Shanghai, China, November 13 - 16, 2011. Invited.

  162. S. Nizamoğlu, T. Erdem, X. W. Sun and H. V. Demir, "Superior warm-white light-emitting diodes integrated with quantum dot nanophosphors for high luminous efficacy and color rendering," CLEO/IQEC Baltimore, Maryland, USA, May 1-6, 2011. Paper Efficient Lighting AWA2.

  163. S. Nizamoğlu, T. Erdem, X. W. Sun and H. V. Demir, "Room-temperature, high-efficiency conversion of Mott-Wannier to Frenkel excitons in hybrid semiconductor quantum dot/polymer composites," CLEO/IQEC Baltimore, Maryland, USA, May 1-6, 2011. Paper Exciton and Carrier Dynamics in Nanophotonic Systems QTuL6.

  164. S. Nizamoğlu, T. Erdem, X. W. Sun and H. V. Demir, "Förster-type nonradiative energy transfer directed from colloidal quantum dots to epitaxial quantum wells for light harvesting applications," CLEO/IQEC Baltimore, Maryland, USA, May 1-6, 2011. Paper Nanostructures for Photovoltaics CMBB6.

  165. P. L. Hernandez-Martinez and H. V. Demir, "Nonradiative energy transfer in assemblies of nanostructures with mixed dimensionality," APS March Meeting, Dallas, Texas, USA, March 21 - 25, 2011.


    2010

  166. E.Sari, S.Nizamoglu, S.J. Lee, K.H. Baik, J.H. Baek, H. V. Demir, "Polar vs. Nonpolar InGaN/GaN Quantum Heterostructures: Opposite Quantum Confined Electroabsorption and Carrier Dynamics Behavior" IEEE Photonics Global Conference, Singapore, December 14-16, 2010. Invited.

  167. H. V. Demir, "Semiconductor nanocrystal optoelectronics for energy efficiency," IEEE Photonics Global Conference, Singapore, December 14-16, 2010. Invited.

  168. H. V. Demir, "Green nanophotonics to combat climate change," OSA The 4th Nanophotonics Conference, Tsukuba, Japan, May 30 - June 3, 2010. Invited.

  169. H. V. Demir, "Color conversion LEDs using nanophosphors of colloidal semiconductor quantum dots," 4th International Conference on Optical, Optoelectronic and Photonic Materials and Applications, Budapest, Hungary, August 15 - 20, 2010. Invited.

  170. S. Nizamoğlu, E. Sari, J.-H. Baek, I.-H. Lee, X. W. Sun, and H. V. Demir, "FRET-LEDs involving colloidal quantum dot nanophosphors," 4th International Conference on LED and Solid State Lighting (LED 2010), COEX, Seoul, Korea, February 3-5, 2010. Invited.

  171. O.Akin, T. Ozel and H. V. Demir, "Cascading plasmonic and nonradiative energy transfer interactions by plasmon-coupling only donor or only acceptor quantum dots of the energy transfer pairs," Proceedings of 23rd IEEE Annual Photonics Society Meeting, Denver, CO, USA (7-11 November 2010). Session: ThD: Emerging Optical Materials. Paper: ThD 4.

  172. E. Sari, O. Akyuz, E.G. Choi, I.H. Lee, J. H. Baek and H. V. Demir, "Controlled growth and characterization of epitaxially-laterally-overgrown InGaN/GaN quantum heterostructures," Proceedings of 23rd IEEE Annual Photonics Society Meeting, Denver, CO, USA (7-11 November 2010). Session: TuX: Novel Integrated Devices. Paper: TuX 4.

  173. M. A. Sefunç, A.K. Okyay and H. V. Demir, "Volumetric plasmonic resonators for very thin organic solar cells" Proceedings of 23rd IEEE Annual Photonics Society Meeting, Denver, CO, USA (7-11 November 2010). Session: ThT: Solar Cell Devices and Materials. Paper: ThT 4.

  174. T. Erdem, S. Nizamoğlu and H. V. Demir, "Warm-white color-converting nanophosphors of semiconductor nanocrystals with high color rendering index and high luminous efficacy" Proceedings of 23rd IEEE Annual Photonics Society Meeting, Denver, CO, USA (7-11 November 2010). Session: ThL: LED Technologies. Paper: ThL 5.

  175. E. Mutlugün and H. V. Demir, "FRET-assisted organic dye molecules using in conjunction with colloidal quantum dots for bio-labelling," Proceedings of 23rd IEEE Annual Photonics Society Meeting, Denver, CO, USA (7-11 November 2010). Session: TuE: Engineered Quantum Dot Devices and Materials. Paper: TuE 4.

  176. B. Güzeltürk, T. Erdem, E. Unal, S. Nizamoğlu, D. Tuncel and H. V. Demir, "Non-radiative energy-transfer-driven quantum dot LEDs" Proceedings of 23rd IEEE Annual Photonics Society Meeting, Denver, CO, USA (7-11 November 2010). Session: TuE: Engineered Quantum Dot Devices and Materials. Paper: TuE 3.

  177. B. Güzeltürk, E. Mutlugün, X. Wang, K. L. Pey and H. V. Demir, "Light-harvesting semiconductor quantum dot nanocrystals integrated on photovoltaic radial junction nanopillars" Proceedings of 23rd IEEE Annual Photonics Society Meeting, Denver, CO, USA (7-11 November 2010). Session: WB: Integrated Detectors and Sensors. Paper: WB 4.

  178. I. O. Ozel, T. Ozel, D. Tuncel and H. V. Demir, "Au-Silica core/shell hybrid nanoparticles furnished with CdTe nanocrystals for enhanced plasmon-exciton interactions" Proceedings of 23rd IEEE Annual Photonics Society Meeting, Denver, CO, USA (7-11 November 2010). Session: ThD: Emerging Optical Materials. Paper: ThD 3.

  179. T. Ozel, S.Nizamoğlu, M. A. Sefunç, O. Samarskaya, I. O. Ozel, E. Mutlugün, V. Lesnyak, N. Gaponik, A. Eychmuller, S. V. Gaponenko and H. V. Demir, "Observation of anisotropic emission from semiconductor quantum dots in nanocomposites of metal nanoparticles," Proceedings of 23rd IEEE Annual Photonics Society Meeting, Denver, CO, USA (7-11 November 2010). Session: TuE: Engineered Quantum Dot Devices and Materials. Paper: TuE 2.

  180. S. Nizamoğlu, O. Akin, and H. V. Demir, "Quantum Efficiency Enhancement Optimization in Colloidal Semiconductor Quantum Dot Solids Using Nonradiative Energy Transfer" OSA CLEO/QELS Laser Science to Photonic Applications, San Jose, California, May 16-21, 2010. Session: CTuNN: Nanostructure Enhanced LEDs. Paper CTuNN 6.


    2009

  181. H. V. Demir, "Peptide decorated nanocrystal hybrids for solid state lighting," ACS National Meeting, ACS NANO Salt Lake City (March 22-27, 2009). Invited

  182. H. V. Demir, "Nonradiative resonance energy transfer in semiconductor quantum dot nanocrystals for light generation and harvesting," MediNano, Athens, Greece (October 26-27, 2009). Invited

  183. S. Nizamoğlu and H. V. Demir, "Efficient migration of mott-wannier excitons to frenkel excitons in hybrid organic/inorganic assembly of CdSe/ZnS nanocrystals in MDMO-PPV homopolymers" Proceedings of IEEE Photonics (formerly Lasers and Electro-Optics) Society 2009 Annual Meeting (LEOS 2009), Antalya, Turkey (4 - 8 October 2009). Session: ThD: Quantum Dots, Quantum Wells, and Energy Transfer. Paper ThD 4.

  184. S. Nizamoğlu and H. V. Demir, "Wavelength dependent color conversion of CdSe/ZnS Core/Shell nanocrystals for white LEDs" Proceedings of IEEE Photonics (formerly Lasers and Electro-Optics) Society 2009 Annual Meeting (LEOS 2009), Antalya, Turkey (4 - 8 October 2009). Session: TuS: Luminescent Colloidal Nanocrystals. Paper TuS 3.

  185. S. Nizamoğlu, E. Sari, J. H. Baek, I. H. Lee and H. V. Demir, "Nanocrystal integrated light emitting diodes based on radiative and nonradiative energy transfer for the green gap" Proceedings of IEEE Photonics (formerly Lasers and Electro-Optics) Society 2009 Annual Meeting (LEOS 2009), Antalya, Turkey (4 - 8 October 2009). Session: MI: Advanced Display Technologies. Paper MI 4.

  186. E. Sari,S. Nizamoğlu, I.-H. Lee, J.-H. Baek and H. V. Demir, "Electric field dependence of radiative recombination lifetimes in polar InGaN/GaN quantum heterostructures" Proceedings of IEEE Photonics (formerly Lasers and Electro-Optics) Society 2009 Annual Meeting (LEOS 2009), Belek, Antalya, Turkey (4-8 October 2009). Session: WX: High Power Lasers. Paper WX5.

  187. I. O. Huyal, T. Ozel, D. Tuncel, and H. V. Demir, "Optically Active Bi-Polymer Hetero-Nanoparticles," Proceedings of IEEE Photonics (formerly Lasers and Electro-Optics) Society 2009 Annual Meeting (LEOS 2009), Belek-Antalya, Turkey (4 - 8 October 2009). Session: TuS: Luminescent Colloidal Nanocrystals. Paper TuS 4.

  188. C. Uran, E. Unal, R. Kizil, and H. V. Demir, "On-Chip integrated nanowire devices with controllable nanogap for manipulation, capturing, and electrical characterization of nanoparticles," Proceedings of IEEE Photonics (formerly Lasers and Electro-Optics) Society 2009 Annual Meeting (LEOS 2009), Antalya, Turkey (4 - 8 October 2009). Session: TuK: Photonic Hetero-Integration Techniques. Paper TuK 4.

  189. E. Mutlugün, O. Samarskaya, T. Ozel, S. Nizamoğlu, and H. V. Demir, "Highly efficient FRET-based light-harvesting using nanocrystals," Proceedings of IEEE Photonics (formerly Lasers and Electro-Optics) Society 2009 Annual Meeting (LEOS 2009), Antalya, Turkey (4-8 October 2009). Session: MK: Light Emitting Materials and Devices. Paper MK3.

  190. G. Zengin, U. O. S. Seker, M. Sarikaya, C. Tamerler, and H. V. Demir, "Quantum dot emitters integrated with smart peptides" Proceedings of IEEE Photonics (formerly Lasers and Electro-Optics) Society 2009 Annual Meeting (LEOS 2009), Belek-Antalya, Turkey (4-8 October 2009). Session: MK: Light Emitting Materials and Devices. Paper MK4.

  191. T. Ozel, S. Nizamoğlu, O. Samarska, I. O. Huyal, E. Mutlugün, S. V. Gaponenko, and H. V. Demir, "Plasmon enhanced colloidal nanocrystal composites incorporating Au nanoparticles in a repeating layered architecture," Proceedings of IEEE Photonics (formerly Lasers and Electro-Optics) Society 2009 Annual Meeting (LEOS 2009), Belek-Antalya, Turkey (4 - 8 October 2009). Session: ThD: Quantum Dots, Quantum Wells, and Energy Transfer Paper: ThD 5.

  192. H. V. Demir, "Transition from graduate school to academic career" The 5th Annual Careers in Research Forum & Reception. IEEE Photonics (formerly Lasers and Electro-Optics) Society 2009 Annual Meeting (LEOS 2009), Belek-Antalya, Turkey (4 - 8 October 2009). CAR3 18.30 - 19.00

  193. N. Cicek, S. Nizamoğlu, T. Ozel, E. Mutlugün, D. U. Karatay, V. Lesnyak, N. Gaponik, A. Eychmuller and H. V. Demir, "Architectural tuning of color chromaticity by controlled nonradiative resonance energy transfer in CdTe nanocrystal solids," 22nd Annual Lasers and Electro Optics Society Meeting, 4 - 8 October 2009 at the Ela Quality Resort in Belek-Antalya, Turkey. Session: ThD: Quantum Dots, Quantum Wells, and Energy Transfer.

  194. S. Nizamoğlu and H. V. Demir, "High-quality solid state lighting involving nanocrystal luminophors," International Conference from Nanoparticles and Nanomaterials to Nanodevices and Nanosystems, Rhodes, Greece (June 28-July 3, 2009). Invited

  195. S. Nizamoğlu, E. Sari, J.-H. Baek, I.-H. Lee, and H. V. Demir, "White light generating nonradiative energy transfer directly from epitaxial quantum wells to colloidal nanocrystal quantum dots," CLEO/IQEC Baltimore, Maryland (May 31-June 5, 2009). Paper CMH Nanostructured and organic LEDs CMH4.

  196. B. G. Santoni, R. Melik, E. Unal, N. Kosku Perkgoz, D. A. Kamstock, S. D. Ryan, W. S. Dernell, H. V. Demir, and C. Puttlitz, "Development and biocompatibility characterization of a bioMEMS sensor for monitoring the progression of fracture healing," American Society of Mechanical Engineers ASME Summer Bioengineering Conference - SBC2009 Lake Tahoe, California (June 17-21, 2009). Paper SBC2009.


    2008

  197. H. V. Demir, "White light generating semiconductor nanocrystal luminophors with high photometric quality," IEEE PhotonicsGlobal 2008, Singapore (8-11 December 2008). Symposium: Nanophotonics. Paper A3-4A-02.

  198. G. Celiker, H. V. Demir, D. Yucel, M. A. Sefunç, E. Mutlugün, "Photocatalytic cleaning and nanotechnology," Advances in Coatings Technology (ACT'08) Conference, Warsaw, Poland (25-27 November 2008). Paper 34. Invited

  199. H. V. Demir, S. Nizamoğlu, G. Zengin, "Warm white light generating nanocrystal hybridized LEDs with high color rendering index," Proceedings of IEEE Lasers and Electro-Optics Society 2008 Annual Meeting (LEOS 2008), Newport Beach, CA (9-13 November 2008). Session: TuG: Emerging Display Technologies. Paper TuG4.

  200. S. Nizamoğlu and H. V. Demir, "Enhanced spontaneous emission in semiconductor nanocrystal solids using resonant energy transfer for integrated devices," Proceedings of IEEE Lasers and Electro-Optics Society 2008 Annual Meeting (LEOS 2008), Newport Beach, CA (9-13 November 2008). Session: WV: Integrated Novel Lasers. Paper WV1.

  201. E. Mutlugün, and H. V. Demir, "Light-harvesting positively-charged nanocrystals for strong energy transfer to dye molecules," Proceedings of IEEE Lasers and Electro-Optics Society 2008 Annual Meeting (LEOS 2008), Newport Beach, CA (9-13 November 2008). Session: WA: Light Harvesting with Nanostructures. Paper WA4.

  202. S. Nizamoğlu, E. Mutlugün, T. Ozel, H. V. Demir, S. Sapra, N. Gaponik, and A. Eychmuller, "Multi-layered CdSe/ZnS/CdSe heteronanocrystals to generate and tune white light," Proceedings of IEEE Lasers and Electro-Optics Society 2008 Annual Meeting (LEOS 2008), Newport Beach, CA (9-13 November 2008). Session: ThI: Quantum Nanostructures. Paper ThI2.

  203. T. Ozel, I. M. Soganci, S. Nizamoğlu, I. O. Huyal, E. Mutlugün, S. Sapra, N. Gaponik, A. Eychmuller, and H. V. Demir, "Surface-state emission enhancement in white-luminophor CdS nanocrystals using localized plasmon coupling," Proceedings of IEEE Lasers and Electro-Optics Society 2008 Annual Meeting (LEOS 2008), Newport Beach, CA (9-13 November 2008). Session: TuQ: Plasmonic. Paper TuQ2.

  204. I. O. Huyal, T. Ozel, D. Tuncel, and H. V. Demir, "Increased quantum efficiency and reduced red-shift in polymer nanoparticle luminophors," Proceedings of IEEE Lasers and Electro-Optics Society 2008 Annual Meeting (LEOS 2008), Newport Beach, CA (9-13 November 2008). Session: WK: Nanocrystals for Optoelectronics. Paper WK3.

  205. G. Zengin, U. O. S. Seker, A. Koc, E. Mutlugün, O. Akyuz, E. Sari, M. Sarikaya, C. Tamerler, and H. V. Demir, "Multi-material specific, targeted self-assembly of nanocrystal emitters using genetically engineered peptides on optoelectronic microchips," Proceedings of IEEE Lasers and Electro-Optics Society 2008 Annual Meeting (LEOS 2008), Newport Beach, CA (9 - 13 November 2008). Session: TuL: Biophotonics IV: Novel Approaches in Nano-Biophotonics. Paper TuL4.

  206. E. Sari, T. Ozel, A. Koc, J.-W. Ju, H.-K. Ahn, I.-H. Lee, J. H. Baek, and H. V. Demir, "Experimental and computational analyses of electroabsorption in polar InGaN/GaN quantum zigzag heterostructures," Proceedings of IEEE Lasers and Electro-Optics Society 2008 Annual Meeting (LEOS 2008), Newport Beach, CA (9-13 November 2008). Session: WC: Optical Properties of Nanostructures. Paper WC5.

  207. E. Mutlugün, I. M. Soganci, and H. V. Demir, "Nanocrystal emitters for enhanced photovoltaics in UV," Proceedings of IEEE Lasers and Electro-Optics Society 2008 Annual Meeting (LEOS 2008), Newport Beach, CA (9-13 November 2008). Session: MC: Low Dimensional Technologies for Photovoltaics. Paper MC2.

  208. H. V. Demir, "Plasmon-coupled semiconductor nanocrystal luminophors for white light emitting diodes," MediNano, Istanbul (6-7 October 2008). Invited

  209. O. Akin, E. Unal, R. Melik, and H. V. Demir, "Semiconductor nanocrystal quantum dots with permanent dipole moments," MediNano, Istanbul (6-7 October 2008).

  210. H. V. Demir, "Solid state lighting with nanocrystal emitters," Balkan Physics Union (ISCBPU-6), Bodrum (20 - 24 August 2008). Invited

  211. H. V. Demir, "How can we use nanophotonics to help combating climate change?," 2008 IEEE/LEOS International Conference on Optical MEMS and Nanophotonics, Freiburg, Germany (11-14 August 2008). Paper M2.1. Invited

  212. H. V. Demir, "Device engineering using semiconductor nanocrystal emitters," Max Planck Institut fur Physik Komplexer Systeme: Optical Properties of Coupled Semiconductor and Metalic Nanoparticles, Dresden, Germany (21-25 July 2008). Paper W 14:00. Invited

  213. H. V. Demir, "Peptides as smart molecular linkers in hybrid nanophotonics," Foundations of Nanoscience: Self-Assembled Architectures and Devices (FNANO), Snowbird, UT (22-25 April 2008). Invited

  214. R. Melik and H. V. Demir, "Fabrication and characterization of fully on-chip c-band microwave resonators with increased Q-factor and reduced chip size," PIERS Cambridge 2008, Boston, MA (2-6 July 2008).

  215. U. O. S. Seker, G. Zengin, E. Mutlugün, E. Sari. C. Tamerler, M. Sarikaya, H. V. Demir, "Targeted self-assembly of quantum dot nano-emitters using genetically engineered inorganic binding peptides," 33rd Federation of European Biochemical Societies (FEBS) and 11th International Union of Biochemistry and Molecular Biology (IUBMB) Conferences, Athens, Greeece (28 June-4 July 2008).

  216. E. Holder, N. Tian, S. Nizamoğlu, T. Ozel, E. Mutlugün, I. O. Huyal, E. Sari, and H. V. Demir, "New hybrid white light-emitting diodes by hybridizing inorganic InGaN/GaN diodes with nanocrystals and conjugated polymers," Materials Research Society (MRS) Conference, (9-12 June 2008). Symposium B: sustainable energy materials Paper B5.12.


    2007

  217. S. Tek, H. V. Demir, D. Yucel, and G. Celiker, "Combination of TiO2-ZnO nanoparticles chemically integrated into acrylic for enhanced photocatalytic activity in the near-UV," International Symposium on Nanotechnology in Environmental Protection and Pollution (ISNEPP), Fort Lauderdale, FL (11-13 December 2007). Paper LT1 14:40.

  218. I. M. Soganci, S. Nizamoğlu, E. Mutlugün, and H. V. Demir, "Localized plasmon-engineered spontaneous emission of CdSe/ZnS nanocrystals closely-packed in the proximity of Ag nanoislands," Proceedings of IEEE Lasers and Electro-Optics Society 2007 Annual Meeting (LEOS 2007), Lake Buena Vista, FL (21 - 25 October 2007). Paper WN3.

  219. S. Nizamoğlu, T. Ozel, E. Mutlugün, I. O. Huyal, E. Sari, N. Tian, E. Holder, and H. V. Demir, "High-quality white light generation using dually hybridized nanocrystals and conjugated polymers," Proceedings of IEEE Lasers and Electro-Optics Society 2007 Annual Meeting (LEOS 2007), Lake Buena Vista, FL (21- 25 October 2007). Paper MO5.

  220. E. Sari, S. Nizamoğlu, T. Ozel, A. Koc, I.-H. Lee, J. H. Baek, and H. V. Demir, "Investigation of excitonic effects in polar InGaN/GaN quantum heterostructures for enhanced quantum electroabsorption in blue," Proceedings of IEEE Lasers and Electro-Optics Society 2007 Annual Meeting (LEOS 2007), Lake Buena Vista, FL (21 - 25 October 2007). Paper ThZ4.

  221. S. Nizamoğlu, E. Mutlugün, O. Akyuz, N. Kosku Perkgoz, H. V. Demir, S. Sapra, N. Gaponik, and A. Eychmuller, "White CdS nanoluminophor based tunable hybrid light emitting diodes," Proceedings of IEEE Lasers and Electro-Optics Society 2007 Annual Meeting (LEOS 2007), Lake Buena Vista, FL (21 - 25 October 2007). Paper WV5.

  222. H. V. Demir, E. Mutlugün, S. Tek, S. Nizamoğlu, I. M. Soganci, E. Sari, T. Ozel, I. O. Huyal, G. Zengin, and C. Uran, "Functional nanophotonic materials for hybrid use in optoelectronics," 2007 Material Science and Technology Conference and Exhibition, Nanostructured Ceramic Materials, Science and Technology Symposium: Functional Behavior and Characterization of Nanomaterials, Detroit, Michigan (16-20 September 2007). Invited

  223. H. V. Demir, S. Nizamoğlu, E. Mutlugün, T. Ozel, I. M. Soganci, S. Tek, I. O. Huyal, E. Sari, G. Zengin, and C. Uran, "Hybrid nanophotonic approaches for new functionality," SPIE Optics East Conference on Optoelectronic Devices: Physics, Fabrication, and Application), Boston, MI (9-12 September 2007). Invited

  224. H. V. Demir and S. Nizamoğlu, "Tunable white light generating nanocrystal-hybridized LEDs," Proceedings of the Conference on Lasers and Electro-Optics (CLEO Pacific Rim 2007), Seoul, Korea (26-31 August 2007). Paper ME1-4.

  225. S. Tek, H. V. Demir, D. Yucel, and G. Celiker, "High optical efficiency of ZnO nanoparticles," Proceedings of the Conference on Lasers and Electro-Optics (CLEO Pacific Rim 2007), Seoul, Korea (26-31 August 2007). Paper WF3-7.

  226. H. V. Demir, "Nanophotonic wonders of semiconductor nanocrystals and metal nanoparticles," Balkan Physics Union (ISCBPU-5), Bodrum (21-24 August 2007). Invited

  227. S. Nizamoğlu, and H. V. Demir, "Nanocrystal hybridized white light sources integrated on near UV LEDs," Proceedings of International Conference on Physics, Chemistry, and Applications of Nanostructures (Nanomeeting-2007), Minsk, Belarus (22-25 May 2007).

  228. A. Lutich, S. Gaponenko, M. Artemyev, E. Ustinovich, I. M. Soganci, and H. V. Demir, "Elecromodulation of photoluminescence from CdSe nanorods Film," Proceedings of International Conference on Physics, Chemistry, and Applications of Nanostructures (Nanomeeting-2007), Minsk, Belarus (22-25 May 2007).

  229. I. O. Huyal, T. Ozel, S. Nizamoğlu, U. Koldemir, D.Tuncel, and H. V. Demir, "White light generation with azide functionalized polyfluorene hybridized on near-UV light emitting diode," Proceedings of the Conference on Lasers and Electro-Optics (CLEO 2007) and the Quantum Electronics and Laser Science Conference (QELS 2007), Baltimore, Maryland, USA (6-11 May 2007).

  230. T. Ozel, E. Sari, S. Nizamoğlu, and H. V. Demir, "Near-UV InGaN/GaN-based quantum optoelectronic devices," Proceedings of SPIE Europe Microtechnologies for the New Millennium, Maspalomas, Gran Canaria, Spain (2-4 May 2007).

  231. G. Celiker, D. Yucel, E. Mutlugün, I. M. Soganci, S. Tek, and H. V. Demir, "Optical efficiency and NOX reduction properties of photocatalytic Ti02 nanoparticles activated in UV," Proceedings of PRA World 2nd International Nano Hybrid Coatings Conference 'Developments of the Minute' (PRA 2007), Brussels, Belgium (7-8 March 2007). Session Nano Materials: testing and applications. Invited. Also reprinted as an invited paper in the journal of Pitture E Vernici in English and Italian; Pitture E Vernici vol. 83, no. 9, p. 26-32 (2007).

  232. E. Mutlugün, I. M. Soganci, S. Tek, H. V. Demir, D. Yucel, and G. Celiker, "Optical efficiency of self-cleaning TiO2 nanoparticles activated in UV," 2007 Nanometa Conference, Seefeld, Austria (8-11 January 2007).

  233. S. Nizamoğlu, T. Ozel, E. Sari, and H. V. Demir, "Tunable white light generation," 2007 Nanometa Conference, Seefeld, Austria (8-11 January 2007).


    2006

  234. E. Sari, S. Nizamoğlu, T. Ozel, and H. V. Demir, "Blue InGaN/GaN-based quantum electroabsorption modulators," Proceedings of IEEE Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2006), Perth, Australia (6-7 December 2006). Paper WO-A4.

  235. S. Nizamoğlu, T. Ozel, E. Sari, and H. V. Demir, "White lght generation with CdSe/ZnS core-shell nanocrystals and InGaN/GaN light emitting diodes," Proceedings of IEEE Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD 2006), Perth, Australia (6-7 December 2006). Paper WO-A5.

  236. H. V. Demir, I. M. Soganci, and E. Mutlugün, "CdSe/ZnS core-shell nanocrystal based scintillators for enhanced detection in UV," Proceedings of IEEE Lasers and Electro-Optics Society 2006 Annual Meeting (LEOS 2006), Montreal, QC, Canada (29 October-2 November 2006). Paper WN3.

  237. I. M. Soganci, E. Mutlugün, S. Tek, H. V. Demir, D. Yucel, and G. Celiker, "Size effect in optical activation of TiO2 nanoparticles in photocatalytic process," Proceedings of IEEE Lasers and Electro-Optics Society 2006 Annual Meeting (LEOS 2006), Montreal, Canada (29 October-2 November 2006). Paper WN4.

  238. E. Sari, S. Nizamoğlu, T. Ozel, H. V. Demir, A. Inal, E. Ulker, E. Ozbay, Y. Dikme and M. Heuken, "InGaN/GaN based LEDs with electroluminescence in violet, blue, and green tuned by epitaxial growth temperature," Proceedings of IEEE Lasers and Electro-Optics Society 2006 Annual Meeting (LEOS 2006), Montreal, QC, Canada (29 October-2 November 2006). Paper MC3.

  239. E. Mutlugün, I. M. Soganci, E. Sari, T. Ozel, S. Nizamoğlu, and H. V. Demir, "Hybrid nanophotonic devices: UV scintillators and visible/UV modulators," Proceedings of the 50th IUVSTA Meeting Toward novel nanostructure-based devices:nanostructured materials fabrications, characterization and assembly for novel devices, Dubrovnik, Croatia (22-27 October 2006).

  240. H. V. Demir, E. Sari, T. Ozel, and S. Nizamoğlu, "Optical quantum modulators for UV communication in space," Proceedings of European Optical Society Annual Meeting (EOS 2006), Paris, France (16-19 October 2006).

  241. H. V. Demir, E. Sari, E. Mutlugün, I. M. Soganci, T. Ozel, and S. Nizamoğlu, "Photonic functions in UV enabled by in-solution synthesized nanocrystals and epitaxially grown quantum structures," NanoTX, Dallas, TX (27-28 September 2006). Invited

  242. H. V. Demir, I. M. Soganci, E. Mutlugün, S. Tek, and I. O. Huyal, "Photonic devices and systems embedded with nanocrystals for new functionality," Proceedings of SPIE Optics East, Boston, MI (1-4 October 2006). Invited


    2005

  243. H. F. Koklu, H. V. Demir, M. B. Yairi, J. S. Harris, Jr., and D A. B. Miller, "Single ultrafast diffusive conduction based optoelectronic switch for multi-channel operation," Proceedings of IEEE Lasers and Electro-Optics Society 2005 Annual Meeting (LEOS), Sydney, Australia (23-27 October 2005). Paper ThD3.

  244. H. V. Demir, "New nanophotonic devices for operation at short optical wavelengths," Proceedings of Advances in Nanophotonics EU PHOREMOST Annual Meeting, Crete, Greece (10-11 October 2005). Paper Tu4.

  245. O. Fidaner, H. V. Demir, V. A. Sabnis, J. S. Harris, Jr., and D. A. B. Miller, and J.-F. Zheng, "Multifunctional integrated photonic switches for nanosecond packet-switched wavelength conversion," Proceedings of Integrated Photonics Research and Applications Meeting (IPRA), San Diego, CA (April 11-13, 2005). Paper IMC4.


    2004 and pre-2004

  246. O. Fidaner, H. V. Demir, V. A. Sabnis, J.-F. Zheng, J. S. Harris, Jr., and D. A. B. Miller,"Electrically-reconfigurable integrated photonic switches," Proceedings of IEEE Lasers and Electro-Optics Society 2004 Annual Meeting (LEOS), Puerto Rico (November 7-11, 2004). Paper WA1.

  247. H. V. Demir, O. Fidaner, V. A. Sabnis, J. S. Harris, Jr., D. A. B. Miller, and J.-F. Zheng, "Photodiode-driven quantum-well modulators for C-band wavelength conversion and broadcasting," Proceedings of IEEE/LEOS-OSA Conference on Lasers and Electro-Optics (CLEO), San Francisco, CA (May 16-21, 2004). Paper CThR.

  248. H. V. Demir, V. A. Sabnis, O. Fidaner, J. S. Harris, Jr., D. A. B. Miller, J.-F. Zheng, N. Li, T.-C. Wu, and Y.-M. Houng, "Novel scalable wavelength-converting crossbar," Proceedings of IEEE-OSA Optical Fiber Communications Conference (OFC), Los Angeles, CA (February 22-27, 2004). Paper FD5.

  249. J.-F. Zheng, J. P. Hanberg, H. V. Demir, V. A. Sabnis, O. Fidaner, J. S. Harris, Jr., and D. A. B. Miller, "Novel passivation and planarization in the integration of III-V semiconductor devices," Proceedings of SPIE Photonics West Conference, San Jose, CA (January 24-29, 2004). Paper 5356-9.

  250. H. V. Demir, V. A. Sabnis, O. Fidaner, S. Latif, J. S. Harris, Jr., D. A. B. Miller, J.-F. Zheng, N. Li, T.-C. Wu, and Y.-M. Houng, "Novel optically-controlled optical switch based on intimate integration of surface-normal photodiode and waveguide electroabsorption modulator for wavelength conversion," Proceedings of IEEE Lasers and Electro-Optics Society 2003 Annual Meeting (LEOS), pp. 644-645, Tucson, AZ (October 26-30, 2003). Paper WU1.

  251. V. A. Sabnis, H. V. Demir, O. Fidaner, J. S. Harris, Jr., D. A. B. Miller, J.-F. Zheng, N. Li, T.-C. Wu, and Y.-M. Houng, "Optically-switched dual-diode electroabsorption modulators," OSA Conference on Integrated Photonics Research (IPR), pp. 12-14, (OSA Technical Digest, Optical Society of America, Washington, DC, 2003). Paper IMB3.

  252. H. V. Demir, M. B. Yairi, P. Atanackovic, J. S. Harris, Jr., and D. A. B. Miller, "Large signal response of high speed p-i-n photodetectors to short pulse with small spot sizes," Proceedings of IEEE/LEOS-OSA Conference on Lasers and Electro-Optics (CLEO), pp. 140, Long Beach, CA (2002). Paper CTuA6.

  253. V. A. Sabnis, H. V. Demir, M. B. Yairi, D. A. B. Miller, and J. S. Harris, Jr., "Observation of wavelength-converting optical switching at 2.5 GHz in a surface-normal illuminated waveguide," Proceedings of IEEE Lasers and Electro-Optics Society 2001 Annual Meeting (LEOS), pp. 362-363, San Diego, CA (November 12-15, 2001). Paper TuCC2.

  254. M. B. Yairi, H. V. Demir, C. Coldren, J. S. Harris, Jr., and D. A. B. Miller, "Demonstration of an optoelectronic dual-diode optically-controlled optical gate with a 20-ps repetition period operation," Proceedings of OSA-IEEE/LEOS Conference on Nonlinear Optics: Materials, Fundamentals, and Applications, pp. 168-170, Kauai, HI (2000). Paper TuD5.

  255. M. B. Yairi, H. V. Demir, C. Coldren, J. S. Harris, Jr., and D. A. B. Miller, "Optically-controlled optical gate using a double diode structure," Proceedings of IEEE Lasers and Electro-Optics Society 1999 Annual Meeting (LEOS), pp. 770-771, San Francisco, CA (1999). Paper ThN2.


National Conferences

  1. B. Ozbey, O. Kurc, V. B. Erturk, H. V. Demir, A. Altıntas, "Uzaktan Yapısal Sağlık İzleme İçin Metamalzeme Tabanlı Kablosuz Yer Değiştirme Algılayıcıları" URSI Elazig (28-30 August 2014).

  2. H. V. Demir, "Demir Group LED research work," Koc Holding Arcelik Headquarters, Istanbul (November 22, 2010). Invited

  3. R. Melik, E. Unal, N. Kosku Perkgoz, and H. V. Demir, "Tıbbi uygulamalar icin gerinim Olcer kablosuz biyo-implant sensorler," TUYOD, Antalya, (24 Nisan 2009). Invited

  4. H. V. Demir, "Yarıiletken nanokristal, metal nanoparcacık ve polimer nanoparcacık katkılı ustun kaliteli beyaz isık ureten melez beyaz LEDler," 10. Ulusal Optik, Elektro-Optik ve Fotonik calışma Toplantısı, Kocaeli universitesi, Kocaeli (17 Ekim 2008). Invited

  5. H. V. Demir, "Innovation in nanoparticles and nanophotonics to combat climate change," Nanoscience and Nanotechnology Conference (NANOTR IV), Istanbul Technical University, Istanbul (9-13 June 2008). Invited

  6. R. Melik and H. V. Demir, "Yuksek kalite-faktoru icin tamamıyla cip uzerinde tumlesik rezonatOrlerin tasarımı, mikrofabrikasyonu ve karakterizasyonu," URSI, Antalya (20-22 October 2008).

  7. R. Melik and H. V. Demir, "Tıbbi uygulamalarda hassas mekanik gerinim olcumu icin biyo-Implant RF-MEMS sensorler," URSI, Antalya (20-22 October 2008).

  8. a) E. Mutlugün, M. Akin Sefunç, I. M. Soganci, and H. V. Demir, "Nanocrystal hybridization of Si devices for significant enhancement in UV operation," b) O. Akin, E. Unal, R. Melik, and H. V. Demir, "Dipole moment of semiconductor nanocrystal quantum dots measured using RF techniques," c) G. Zengin, U. O. S. Seker, A. Koc, E. Mutlugün, O. Akyuz, E. Sari, M. Sarikaya, C. Tamerler, and H. V. Demir, "Cross-Specific binding of nanocrystal emitters integrated with genetically engineered peptides," d) M. A. Sefunç, E. Mutlugün, N. Kosku PerkgOz, D. Yucel, G. celiker, and H. V. Demir, "Photocatalytic nanocomposites for increased optical activity in the near UV and visible," d) I. O. Huyal, T. Ozel, D. Tuncel, and H. V. Demir, "White-emitting Polyfluorene-based Copolymers and their Nanoparticles," e) S. Nizamoğlu, G. Zengin, and H. V. Demir, "Hybrid white light emitting diodes integrated with nanocrystal luminophores," Nanoscience and Nanotechnology Conference (NANOTR IV), Istanbul Technical University, Istanbul (9-13 June 2008).

  9. E. Mutlugün ve H. V. Demir, "Nanofotonik aygıtlar icin inovasyon," EMO Konferansı, Eskişehir (14 Kasım 2007). Invited

  10. a) E. Sarı ve H. V. Demir, "InGaN/GaN Tabanlı Kuvantum Elektrosogrulma Kipleyicileri"; b) E. Mutlugün ve H. V. Demir, "Morotesinde onemli olcude fotoalgılama ve fotovoltaik iyileştirme icin Yarıiletken Nanokristal Yenilikci Sintilatorler"; c) I. M. Soganci ve H. V. Demir, "Yenilikci aygit uygulamalari icin lokal plazmon ve elektrik alan etkisindeki yarıiletken nanokristal Işıyıcıları"; d) S. Nizamoğlu ve H. V. Demir, "Beyaz işıgın uretilmesi ve ayarlanması icin yarıiletken nanokristal katkılı melez LEDler," 9. Ulusal Fotonik calıştayı (FOTONIK 2007), Aselsan, Ankara (28 Eylul 2007).

  11. H. V. Demir, S. Tek, E. Mutlugün, I. M. Soganci, D. Yucel, and G. Celiker, "Photocatalyic TiO2 nanoparticles with very high spectral efficiencies," Nanoscience and Nanotechnology Conference (NANOTR III), Bilkent University, Ankara (11-14 June 2007).

  12. a) H. V. Demir, "Yeni Fotonik Fonksiyonlar icin Nano Malzeme Katkılı Melez Aygıtlar ve Sistemler"; b) S. Nizamoğlu, T. Ozel, E. Sarı ve H. V. Demir, "Beyaz işık ureten nanokristal kaplı diyotlar"; c) E. Mutlugün, I. M. Sogancı ve H. V. Demir, "Derin MorOtesi icin CdSe/ZnS Nanokristal SintilatOrleri"; d) E. Sarı, S. Nizamoğlu, T. Ozel ve H. V. Demir, "Mavi kuvantum modulatorleri"; e) T. Ozel, E. Sarı, S. Nizamoğlu ve H. V. Demir, "Morotesi icin InGaN ve AlGaN kuvantum aygıtları," 8. Ulusal Fotonik calıştayı (FOTONIK 2006), Koc universitesi, Istanbul (15 Eylul 2006).

  13. E. Sarı, T. Ozel ve H. V. Demir, "Morotesi icin GaN tabanlı kuvantum modulatorleri," 7. Ulusal Optik, Elektro-Optik ve Fotonik calışma Toplantısı (FOTONIK 2005), Bilkent universitesi, Ankara (12 Aralık 2005).

  14. H. V. Demir, "Cok işlevli, yuksek hızlı birleşik fotonik devreler," 6. Ulusal Optik, Elektro-Optik ve Fotonik calışma Toplantısı, Sabancı universitesi, Istanbul (10 Aralık 2004).

  15. H. V. Demir, "Kuvantum kuyusu modulatoru ve fotodetektor birleşik optoelektronik anahtar: Işık ile ışık ac kapa," 5. Ulusal Optik, Elektro-Optik ve Fotonik calışma Toplantısı, ODTU, Ankara (12 Aralık 2003).


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  9. "Nano-optoelektronik aygitlar", Bilim ve Teknik Dergisi, Yeni Ufuklar Eki, Turkiye'de Nanoteknoloji, TUBITAK Yayinlari, 16-17 (August 2005). [PDF]