A. Publications in Refereed Scientific Journals

A1. A. Yeltik, B. Guzelturk, P. L. H. Martinez, A. O. Govorov, ve H. V. Demir, Phonon- Assisted Exciton Transfer into Silicon using Nanoemitters: The Role of Phonons and Temperature Effects in Förster Resonance Energy Transfer, ACS Nano (2013).
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A2. A. Yeltik, B. Guzelturk, P. L. H. Martinez, S. Akhavan, ve H. V. Demir, Excitonic Enhancement of Nonradiative Energy Transfer to Bulk Silicon with the Hybridization of Cascaded Quantum Dots, Applied Physics Letters (2013).
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A3. A. Yeltik, G. K. Dogu, B. Guzelturk, S. Fardindoost, Y. Kelestemur, ve H. V. Demir, Evidence for Nonradiative Energy Transfer in Graphene-Oxide-Based Hybrid Structures, The Journal of Physical Chemistry C (2013).
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A4. S. Akhavan, A. Yeltik, ve H. V. Demir, Photosensitivity Enhancement in Semi- Transparent Light-Sensitive Skins of Nanocrystal Monolayers with Electron Transfer to TiO2, ACS Applied Materials & Interfaces (2014).
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A5. A. Yeltik, S. Delikanli, M. Olutas, Y. Kelestemur, B. Guzelturk ve H. V. Demir, Experimental Determination of the Absorption Cross-Section and Molar Extinction Coefficient of Colloidal CdSe Nanoplatelets, The Journal of Physical Chemistry C (2015).
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A6. B. Guzelturk, Y. Kelestemur, K. Gungor, A. Yeltik, M. Z. Akgul, Y. Wang, R. Chen, C. Dang, H. Sun, ve H. V. Demir, Stable and Low Threshold Optical Gain in CdSe/CdS Quantum Dots: All-Colloidal Frequency Up-Converted Laser, Advanced Materials (2015).
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A7. M. Olutas, B. Guzelturk, Y. Kelestemur, A. Yeltik, S. Delikanli ve H. V. Demir, Lateral Size-Dependent Spontaneous and Stimulated Emission Properties in Colloidal CdSe Nanoplatelets, ACS Nano (2015).
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A8. H. Zare, M. Marandi, S. Fardindoost, V. K. Sharma, A. Yeltik, O. Akhavan, H. V. Demir ve N. Taghavinia, High-efficiency CdTe/CdS Core-Shell Nanocrystals in Water Enabled by Photo-Induced Colloidal Hetero-Epitaxy of CdS Shelling at Room Temperature, Nano Research (2015).
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A9. S. Akhavan, A. F. Cihan, A. Yeltik, B. Bozok, V. Lesnyak, N. Gaponik, A. Eychmüller ve H. V. Demir, Multiexciton Generation Assisted Highly Photosensitive CdHgTe Nanocrystal Skins, Nano Energy (2016).
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A10. A. Özden, H. Şar, A. Yeltik, B. Madenoğlu, C. Sevik, F. Ay ve N. K. Perkgöz, CVD Grown 2D MoS2 Layers: A Photoluminescence and Fluorescence Lifetime Imaging Study, Physica Status Solidi (RRL) (2016).
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A11. M. Sharma, K. Gungor, A. Yeltik, M. Olutas, Y. Kelestemur, B. Guzelturk ve H. V. Demir, Near-Unity Emitting Copper-Doped Colloidal Semiconductor Quantum Wells for Luminescent Solar Concentrators, Advanced Materials (2017).
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A12. S. Jiang, M. Chekini, Z. Qu, Y. Wang, A. Yeltik, Y. Liu, A. Kotlyar, T. Zhang, B. Li, H. V. Demir ve N. A. Kotov, Chiral Ceramic Nanoparticles and Peptide Catalysis, Journal of the American Chemical Society (2017).
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A13. D. Yılmaz, A. Yeltik, ve H. Kurt, Highly controlled Bloch wave propagation in surfaces with broken symmetry, Optics Letters (2018).
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A14. M. Sharma, M. Olutas, A. Yeltik, Y. Kelestemur, A. Sharma, S. Delikanli, B. Guzelturk, K. Gungor, J. R. McBride, ve H. V. Demir, Understanding the Journey of Dopant Copper Ions in Atomically Flat Colloidal Nanocrystals of CdSe Nanoplatelets Using Partial Cation Exchange Reactions, Chemistry of Materials (2018).
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A15. A. Yeltik, M. Olutas, M. Sharma, K. Gungor ve H. V. Demir, Nonradiative Energy Transfer between Doped and Undoped Flat Semiconductor Nanocrystals of Colloidal Quasi-2D Nanoplatelets, The Journal of Physical Chemistry C (2019).
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A16. S. Delikanli, G. Yu, A. Yeltik, S. Bose, T. Erdem, J. Yu, O. Erdem, M. Sharma, V. K. Sharma, U. Quliyeva, S. Shendre, C. Dang, D. H. Zhang, T. C. Sum, W. Fan, ve H. V. Demir, Ultrathin Highly Luminescent Two‐Monolayer Colloidal CdSe Nanoplatelets, Advanced Functional Materials (2019).
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A17. B. Liu, M. Sharma, J. Yu, S. Shendre, C. Hettiarachchi, A. Sharma, A. Yeltik, L. Wang, H. Sun, C. Dang, ve H. V. Demir, Light‐Emitting Diodes with Cu‐Doped Colloidal Quantum Wells: From Ultrapure Green, Tunable Dual‐Emission to White Light, Small (2019).
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A18. M. Tutgun, D. Yilmaz, A. Yeltik, M. Turduev, ve H. Kurt, Inverse Design of All- Dielectric Parallel-Plane Mirror Resonator, Photonics and Nanostructures - Fundamentals and Applications (2020).
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A19. Y. A. Yilmaz, A. M. Alpkilic, A. Yeltik, ve H. Kurt, Inverse Design of Efficient and Compact 1 × N Wavelength Demultiplexer, Optics Communications (2020).
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A20. E. Bulur ve A. Yeltik, Optically Stimulated Luminescence from Beo Ceramics: An LM-OSL Study, Radiation Measurements (2010).
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B. Conference Proceedings:

B1. A. Yeltik, B. Güzeltürk, P. L. Hernandez-Martinez ve H. V. Demir, Phonon-Assisted Nonradiative Energy Transfer from Colloidal Quantum Dots to Monocrystalline Bulk Silicon, 25th IEEE Annual Photonics Society: Quantum Confined Light Sources: ThH 5, ABD, Eylül 23-27, 2012.

B2. A. Yeltik, B. Güzeltürk, ve H. V. Demir, Enhanced Exciton Transfer from the Cascaded bilayer of Green- and Red-Emitting CdTe Quantum Dots into Bulk Silicon, CLEO QM4B.5, ABD, Haziran 9-14, 2013.

B3. A. Yeltik, S. Akhavan, ve H. V. Demir, TiO2 Assisted Sensitivity Enhancement in Photosensitive Nanocrystal Skins, IEEE Photonics Conference (IPC) ThH1.1, ABD, Ekim 12-16, 2014.

B4.S. Bose, S. Delikanli, A. Yeltik, M. Sharma, O. Erdem, C. Dang, W. Fan, D. H. Zhang, H. V. Demir, Anomalous Spectral Characteristics of Ultrathin sub-nm Colloidal CdSe Nanoplatelets, CLEO: Science and Innovations SM1K. 2, ABD, Mayıs 14, 2017.

B5. M. Tutgun, A. M. Alpkilic, Y. A. Yılmaz, A. Yeltik, D. Yilmaz, ve H. Kurt, On-Chip Photonic Filter Design via Objective-First Algorithm, SPIE: Optical Modeling and Performance Predictions X, 10743, 107430M, 2018.

B6. A. Yeltik, D. Yılmaz, ve H. Kurt, Backward Propagation of Surface Slow Light in Photonic Crystals through Morphological Diversity, SPIE Photonics Europe, 10672, Nanophotonics VII; 1067217, France, 2018.

B7. Y. A. Yılmaz, A. M. Alpkilic, A. Yeltik, D. Yılmaz, M. Tutgun, ve H. Kurt, Parametric Study of Wavelength Demultiplexers Designed via Objective-First Algorithm, SPIE Nanoscience + Engineering, 10720, ABD, 2018.

C. Other Academic Activities:

C1. Time-resolved Optically Stimulated Luminescence (OSL) Studies on Samples Containing Quartz and Feldspar, Yüksek Lisans Derecesi, Orta Doğu Teknik Üniversitesi, Danışman: Prof. Dr. Enver Bulur (2009).

C2. Physics of Nonradiative Energy Transfer in the Complex Media of 0D, 2D and 3D Materials. Doktora Derecesi, Bilkent Üniversitesi, Danışman: Prof. Dr. Hilmi Volkan Demir (2016).