Narrative CV

Dr. Yun-Chorng Chang, who received his Ph.D. degree from the Department of Electrical and Computer Engineering at North Carolina State University in USA, is currently a research fellow in RCAS.

His research interests focus on developing low-cost and high-throughput nanofabrication methods to enable the industrialization of Nanophotonic devices. His research team has developed and coined the Nanospherical-Lens Lithography, which is now capable of fabricating complex three-dimensional nanostructure arrays for commercial applications. His team is currently one of the world's leading groups in nanosphere-based fabrication techniques.

Dr. Chang collaborates with various research teams both domestically and internationally on diverse topics. He is also actively participating in various international societies. Currently, he is a senior member of SPIE and IEEE, and also serves as the Chair of the Education Committee of the Taiwan Photonics Society. He also serves as an Associate Editor of the Chinese Journal of Physics.

In the future, my research will continue to focus on enabling the commercial application of nanodevices, with particular emphasis on developing next-generation green energy optoelectronic components and biosensing platforms.

Education

• Ph.D. in Electrical Engineering, North Carolina State University (2001)
• B. S. in Physics, National Taiwan University (1995)

Positions and Career

• Research Fellow, Research Center for Applied Sciences, Academia Sinica (2025 - Now)
• Associate Research Fellow, Research Center for Applied Sciences, Academia Sinica (2014 - 2025)
• Adjunct Associate Professor, Dept. of Photonics, National Yang-Ming Chiao Tung Univ, (2018 - Now)
• Adjunct Associate Professor, Dept. of Physics, National Taiwan Univ. (2016 - Now)
• Adjunct Professor, Dept. of Photonics, National Cheng Kung Univ., (2014 - Now)
• Professor, Dept. of Photonics, National Cheng Kung Univ. (2013 – 2014)
• Associate Professor, Dept. of Photonics, National Cheng Kung Univ. (2008 – 2013)
• Assistant Professor, Inst. of Electro-Optical Science and Engineering, National Cheng Kung Univ. (2003 – 2008)
• Postdoctoral Research, Department of Electrical and Computer Engineering, North Carolina State University (2002 – 2003)

Honors and Awards

• 2022 IEEE Senior Member
• 2014 SPIE Senior Member
• 2012 2012 Innovative Research Award for Young Scholars, 3rd place, Taiwan Comprehensive University System

Selected Publications

• C. C. Liu, H. H. Hsiao, Y. C. Chang*, "Nonlinear Two-photon Pumped Vortex Lasing Based on Quasi-Bound States in the Continuum from Perovskite Metasurface", Science Advances, 2023/05, 9, eadf6649.
• C. Y. Li, C. C. Liu, W. C. Lai, Y. -C. Lan*, and Y. C. Chang*, "Quantifying he Plasmonic Generation Rate of Non-Thermal Hot Carriers with an AlGaN/GaN High-Electron-Mobility Transistor", Advanced Science, 2021/07, 8(13) 2100362.
• C. Y. Lin, C. C. Liu, Y. Y. Chen, K. Y. Chiu, J. D. Wu, B. L. Lin, C. H. Wang, Y. F. Chen, S. -H. Chang*, and Y. C. Chang*, "Molecular chirality detection with periodic arrays of three-dimensional twisted metamaterials", ACS Applied Materials & Interfaces, 2021/01, 11(01), 1152–1157.
• M. C. Chou, C. Y. Lin, B. L. Lin, C. H. Wang, S. H. Chang, W. C. Lai, K. Y. Lai, and Y. C. Chang*, "Polarization-Selecting III-Nitride Elliptical Nanorod Light-Emitting Diodes Fabricated with Nanospherical-Lens Lithography", ACS Nano, 2018/08, 12(08), 8748–8757.
• Y. H. Chien, C. H. Wang, C. C. Liu, S. H. Chang, K. V. Kong, and Y. C. Chang*, "Large-scale nanofabrication of designed nanostructures using Angled Nanospherical-Lens Lithography for Surface Enhanced Infrared Absorption Spectroscopy", ACS Applied Materials & Interfaces, 2017/07, 9(29), 24917-24925.
• Y. C. Chang*, H. C. Chung, S. C. Lu, T. F. Guo, "Large-scale sub- 100nm Au nanodisk array fabricated using Nanospherical-Lens Lithography: a low-cost localized surface plasmon resonance sensor", Nanotechnology, 2013/03, 24(09), 095302.
• I. T. Chen, P. H. Chang, Y. C. Chang*, T. F. Guo*, "Lighting Up Ultraviolet Fluorescence From Chicken Albumen Through Plasmon Resonance Energy Transfer of Gold Nanoparticles", Scientific Reports, 2013/03, 3, 1505.
• Y. C. Chang*, S. C. Lu, H. C. Chung, S. M. Wang, T. D. Tsai, T. F. Guo, "High-Throughput Nanofabrication of Infra-red and Chiral Metamaterials using Nanospherical-Lens Lithography", Scientific Reports, 2013/11, 3, 3339.
• Y. H. Liao, Y. J. Chang, Y. Yoshiike, Y. C. Chang*, Y. R. Chen*, "Negatively charged gold nanoparticles inhibit Alzheimer's amyloid-beta fibrillization, induce fibril dissociation, and mitigate neurotoxicity", Small, 2012/12, 8(23), 3631-3639.
• Y. C. Chang*, S. M. Wang, H. C. Chung, C. B. Tseng, S. H. Chang, "Observation of Absorption-Dominated Bonding Dark Plasmon Mode from Metal-Insulator-Metal Nanodisk Arrays fabricated by Nanospherical-Lens Lithography", ACS Nano, 2012/04, 6(4), 3390-3396.

• C. C. Liu, H. H. Hsiao, Y. C. Chang*, “Nonlinear Two-photon Pumped Vortex Lasing Based on Quasi-Bound States in the Continuum from Perovskite Metasurface”, Science Advances, 2023/05, 9, eadf6649.
• C. Y. Li, C. C. Liu, W. C. Lai, Y. -C. Lan*, and Y. C. Chang*, “Quantifying the Plasmonic Generation Rate of Non‐Thermal Hot Carriers with an AlGaN/GaN High‐Electron‐Mobility Transistor”, Advanced Science, 2021/07, 8(13) 2100362.
• C. Y. Lin, C. C. Liu, Y. Y. Chen, K. Y. Chiu, J. D. Wu, B. L. Lin, C. H. Wang, Y. F. Chen, S. -H. Chang*, and Y. C. Chang*, “Molecular chirality detection with periodic arrays of three-dimensional twisted metamaterials”, ACS Applied Materials & Interfaces, 2021/01, 11(01), 1152–1157.
• M. C. Chou, C. Y. Lin, B. L. Lin, C. H. Wang, S. H. Chang, W. C. Lai, K. Y. Lai, and Y. C. Chang*, “Polarization-Selecting III-Nitride Elliptical Nanorod Light-Emitting Diodes Fabricated with Nanospherical-Lens Lithography”, ACS Nano, 2018/08, 12(08), 8748–8757.
• Y. H. Chien, C. H. Wang, C. C. Liu, S. H. Chang, K. V. Kong, and Y. C. Chang*, “Large-scale nanofabrication of designed nanostructures using Angled Nanospherical-Lens Lithography for Surface Enhanced Infrared Absorption Spectroscopy”, ACS Applied Materials & Interfaces, 2017/07, 9(29), 24917-24925.