Projects per year
Personal profile
Research Interests
Ultrafast Optical Spectroscopy,THz Spectroscopy/Emission,Nonlinear Optics Experiment, Nanoscience
Experience
1994/04~996/03 Research Scientist, Nippon Telegragh and Telephone (NTT) Corp. (Japan)
1996/07~1997/04 Research Fellow Japan Atomic Energy Research Institute (Japan)
2000/08~2006/03 Researcher, Industrial Technology and Research Institute (ITRI) (Taiwan)
2006/08~2010/07 Assistant Professor, Photonics, National Chiao Tung University
2009/08~ present Associate Professor, Photonics, National Chiao Tung University
Education/Academic qualification
PhD, University of Texas at Austin
External positions
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Projects
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Artificially Engineered Exciton Quantum Dot Arrays for Quantum Information Science Applicatio
1/08/20 → 31/07/21
Project: Government Ministry › Ministry of Science and Technology
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Artificially Engineered Exciton Quantum Dot Arrays for Quantum
1/08/20 → 31/07/21
Project: Government Ministry › Ministry of Science and Technology
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Artificially Engineered Exciton Quantum Dot Arrays for Quantum
1/08/19 → 31/07/20
Project: Government Ministry › Ministry of Science and Technology
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Artificially Engineered Exciton Quantum Dot Arrays for Quantum Information Science Applicatio
1/08/19 → 31/07/20
Project: Government Ministry › Ministry of Science and Technology
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Artificially Engineered Exciton Quantum Dot Arrays for Quantum Information Science Applicatio
1/08/18 → 31/07/19
Project: Government Ministry › Ministry of Science and Technology
Research Output
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Chiral Second-Harmonic Generation from Monolayer WS2/Aluminum Plasmonic Vortex Metalens
Guo, W. P., Liang, W. Y., Cheng, C. W., Wu, W. L., Wang, Y. T., Sun, Q., Zu, S., Misawa, H., Cheng, P. J., Chang, S. W., Ahn, H., Lin, M. T. & Gwo, S., 8 Apr 2020, In: Nano letters. 20, 4, p. 2857-2864 8 p.Research output: Contribution to journal › Article › peer-review
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High optical nonlinearity in low-dimensional halide perovskite polycrystalline films
Liang, W. Y., Fangzhou, L. I. U., Lu, Y. J., Popović, J., Djurišić, A. & Ahn, H., 17 Aug 2020, In: Optics Express. 28, 17, p. 24919-24927 9 p.Research output: Contribution to journal › Article › peer-review
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Structure-Dependent Photoluminescence in Low-Dimensional Ethylammonium, Propylammonium, and Butylammonium Lead Iodide Perovskites
Lin, C. W., Liu, F., Chen, T. Y., Lee, K. H., Chang, C. K., He, Y., Leung, T. L., Ng, A. M. C., Hsu, C. H., Popović, J., Djurišić, A. & Ahn, H., 29 Jan 2020, In: ACS Applied Materials and Interfaces. 12, 4, p. 5008-5016 9 p.Research output: Contribution to journal › Article › peer-review
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Ultrafast Exciton Dynamics in Scalable Monolayer MoS2 Synthesized by Metal Sulfurization
Tsai, H. S., Huang, Y. H., Tsai, P. C., Chen, Y. J., Ahn, H., Lin, S. Y. & Lu, Y. J., 19 May 2020, In: ACS Omega. 5, 19, p. 10725-10730 6 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Efficient defect healing of transition metal dichalcogenides by phthalocyanines
Ahn, H. Y. & Lee, G. H., 1 Jan 2019, 2D Photonic Materials and Devices II. Majumdar, A., Torres, C. M. & Deng, H. (eds.). SPIE, 109200R. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10920).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
Prizes
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Excellent instructor,National Chiao Tung University
Ahn, Hye Young (Recipient), 2015
Prize: Honorary award