Hsu-Cheng Hsu  徐旭政 

Professional Experience:

• Professor, National Cheng Kung University, Taiwan (2020–present)

• Associate Professor, National Cheng Kung University, Taiwan (2014–2020)      

• Assistant Professor, National Cheng Kung University, Taiwan (2010–2014)     

• Postdoctoral Fellow, National Cheng Kung University, Taiwan (2010)   

• Postdoctoral Fellow,  National Taiwan University, Taiwan (2005–2010)

Education:

• Ph.D. in Photonics, National Chiao Tung University, Taiwan, 2005   

• M.S. in Photonics, National Chiao Tung University, Taiwan, 2000   

• B.S. in Physics, National Tsing Hua University, Taiwan, 1998

Award:

• 2023 Outstanding Teaching Practice Research Program of Ministry of Education (MOE), MOE, Taiwan 110年度教育部教學實踐研究績優計畫

• 2022 Excellent Student Mentor Award, National Cheng Kung University, Taiwan 110學年成大全校及理學院輔導優良導師

• 2022 Excellent Teaching Award, National Cheng Kung University, Taiwan  110學年成大教學優良教師

• 2022 Excellent Teaching Award for General Education, National Cheng Kung University, Taiwan 110學年度成大通識課程優良教師

• 2021 Excellent Teaching Award for University Innovation and University Social Responsibility, National Cheng Kung University, Taiwan 109學年度成大大學創新與大學社會責任之教學優良教師

• 2017 Excellent Teaching Award, National Cheng Kung University, Taiwan  105學年成大教學優良教師

• 2016 Excellent Student Mentor Award, College of Science, National Cheng Kung University, Taiwan 104學年成大理學院輔導優良導師

• 2014 Excellent Student Mentor Award, College of Science, National Cheng Kung University, Taiwan 102學年成大理學院輔導優良導師

Research Interests:

半導體光學 Semiconductor optics

奈微米光電材料 Micro/nano-materials (mainly ZnO, halide perovskites, and III-N compounds)

半導體微共振腔雷射 Semiconductor microcavity lasers

半導體內光與物質之交互作用 Light-matter interaction in semiconductor

顯微光譜技術 Micro-photoluminescence, micro-Raman scattering

光學檢測技術 Optical inspection and metrology

Journal Reviewer:

Applied Physics B, Applied Physics Letters, Chinese Journal of Physics, Journal of Applied Physics, Journal of Luminescence, Journal of Physics D: Applied Physics, Journal of Raman Spectroscopy, Nanoscale, Nanotechnology, Nanoscale Research Letters, Physica Scripta, Physica Status Solidi (b), Scientific Reports, Semiconductor Science and Technology 

ACS Applied Optical Materials, ACS Photonics, Advanced Optical Materials, Advanced Photonics Research, Applied Optics, Optics Communications, Optics Express, Optics and Laser Technology, Optics Letters, Optical Materials,  IEEE Photonics Journal, Journal of Display Technology, Photonics Research

ACS Applied Materials & Interfaces, ACS Omega, Inorganic Chemistry Frontiers,　Journal of Materials Chemistry A, Journal of Materials Chemistry C, Physical Chemistry Chemical Physics, RSC Advances, Surfaces and Interfaces, Thin Solid Films

Professional Membership​:

Member, Optica (formerly OSA)

Member, International Society for Optics and Photonics (SPIE)

Research Grants:

On-going:

• 半導體介觀尺度內光與物質交互作用的光物理學：從載子侷域效應到新穎微腔雷射的開發 (2022.08-2025.07, NSTC (formerly MOST))

Completed:

• 探索半導體微型共振腔內的新奇光電現象以實現新型態的同調光源 (2021.08-2022.07, MOST)

• 半導體微共振腔內光子與光致載子的操控  (2020.08-2021.07, MOST)

• 新穎半導體微共振腔的光電物理與雷射特性研究 (2019.08-2020.07, MOST)

• 半導體微晶與奈米複合材料為主的高效能微型光源之開發與基礎研究 (2016.08-2019.07, MOST)

• 氧化鋅及其相關氧化物微型腔之光電物理研究 (2013.08 - 2016.07, MOST)

• 波長奈米結構內光與物質交互作用之物理特性研究 (2011.02 - 2013.07, MOST)

Selected Publications:

1. Probing the strength of light-matter interaction in semiconductor microcavities by using resonant-mode shifts in temperature-dependent photoluminescence spectra, S. C. Wu, C. X. Yang. J. S. Huang, Y. C. Chang*, C. H. Chien*, H. C. Hsu*, APL Materials 11, 081102 (2023). [link]

2. Carrier-phonon interaction induced large negative thermal-optic coefficient at near band edge of quasi-2D (PEA)2PbBr4 perovskite, S. C. Wu, C. S. Wu, C. H. Chien, Y. W. Zhang, C. X. Yang, C. Liu, C. F. Lin, Y. H. Wu, B. H. Lin, Y. H. Chou, Y. C. Chang*, P. Chen*, H. C. Hsu*, Advanced Functional Materials 33, 2213427 (2023). [link]

3. One- and Two-Photon Excited Photoluminescence and Suppression of Thermal Quenching of CsSnBr3 Microsquare and Micropyramid, Z. Y. Wu, J. H. Zhuang, Y. T. Lin, Y. H. Chou, P. C. Wu, C. L. Wu, P. Chen, H. C. Hsu*,  ACS Nano 15, 19613-19620 (2021). [link]

4. Characteristics of multi-mode lasing in Cesium Lead Bromide perovskite microwires with isosceles right triangle cross-section, S. C. Wu, Y. C. Liu, L. J. Lin, Y. C. Chang*, H. C. Hsu*, Optics Express 29, 37797-37808 (2021). [link]

5. Determination of Dispersion Relation and Optical Parameters Induced by Exciton-polariton Effect in Whispering-gallery Microcavities Using Photoluminescence Spectroscopy, S. C. Wu, G. Y. Zhaung, Y. C. Chang, H. C. Hsu*, ACS Photonics 8, 1413-1420 (2021). [link]

6. Hemispherical Cesium Lead Bromide Perovskite Single-Mode Microlasers with High-Quality Factors and Strong Purcell Enhancement, C. S. Wu, S. C. Wu, B.T. Yang, Z. Y. Wu, Y. H. Chou, P. Chen, H. C. Hsu*, ACS Applied Materials & Interfaces 13, 13556-13564 (2021).[link]

7. Room-Temperature Near-Infrared Random Lasing with Tin-Based Perovskites Prepared by CVD Processing, Z. Y. Wu, Y. Y. Chen, L. J. Lin, H. C. Hsu*, Journal of Physical Chemistry C 125, 5180-5184, (2021). [link]

8. Random lasing in cesium lead iodide (CsPbI3) thin film with no surface passivation, Z. Y. Wu, B. L. Jian, C. S. Wu, H. C. Hsu*, Optics Express 28, 21805-21813 (2020). [link]

9. Enhanced ultraviolet electroluminescence from ZnO nanoparticles via decoration of partially oxidized Al layer, S. Y. Chan, S. C. Wu, C. Y. Wang, H. C. Hsu*, Optics Express 28, 2799-2808 (2020). [link]

   Summary: # of publications >80, # of citations >3600, h-index=28,  based on google scholar.

   Please see the completed list.