National Synchrotron Radiation Research Center

About NSRRC / Staff Directory

Directorate

Name：	徐嘉鴻( Chia-Hung Hsu )
EXT.：	8311
E-mail：	chsu@nsrrc.org.tw
Education：	Ph.D. in Physics, Department of Physics, Boston University, USA(1992) M.S. in Physics, University of California, Los Angeles, USA(1986) B.S. in Physics, National Taiwan Normal University(1982)
Experience：	Director, National Synchrotron Radiation Research Center, Taiwan. (2022/08-present) Executive Secretary, Board of Trustees, National Synchrotron Radiation Research Center, Taiwan(2018-2022) Secretary General, National Synchrotron Radiation Research Center, Taiwan(2015-2019) Adjunct Professor, Graduate Program for Advanced Light Source, National Tsing-Hua University, Taiwan(2012-present) Adjunct Professor, International PhD Program for Science, National Sun Yat-Sen University, Taiwan(2012-present) Head, Scientific Research Division, National Synchrotron Radiation Research Center, Taiwan(2010-2011) Adjunct Associate Professor and Professor, Department of Photonics, National Yang Ming Chiao Tung University, Taiwan(2008-present) Associate Scientist and Scientist, Division of Scientific Research, National Synchrotron Radiation Research Center, Taiwan(1993-present) Postdoctoral Fellow, Division of Applied Science, Harvard University, USA(1992-1993)
Research Interests：	Solid state physics and surface science. Research interests focus on the thin film growth mechanism and structural properties of ultra-thin epitaxial films and various nano-materials. The major experimental tool is x-ray scattering.
Selected Publications：	K. H. M. Chen, K. Y. Lin, S. W. Lien, S. W. Huang, C. K. Cheng, H. Y. Lin, C. H. Hsu, T. R. Chang, C.-M. Cheng, M. Hong, and J. Kwo, "Thickness-dependent topological phase transition and Rashba-like preformed topological surface states of α-Sn(001) thin films on InSb(001)", Phys. Rev. B 105, 075109 (2022). Uddipta Kar, Akhilesh Kr. Singh, Song Yang, Chun-Yen Lin, Bipul Das, Chia-Hung Hsu, and Wei-Li Lee, "High-sensitivity of initial SrO growth on the residual resistivity in epitaxial thin films of SrRuO3 on SrTiO3(001)", Sci. Rep. 11, 16070 (2021). Hsien-Wen Wan, Yu-Jie Hong, Yi-Ting Cheng, Chao-Kai Cheng, Chia-Hung Hsu, Chien-Ting Wu, Tun-Wen Pi, Jueinai Kwo, and Minghwei Hong, "Low-temperature grown single-crystal Si epitaxially on Ge followed by direct deposition of high-κ dielectrics - attainment of low interfacial traps and highly reliable Ge MOS", ACS Applied Electronic Materials 3, 2164 (2021). Minghwei Hong, Chao-Kai Cheng , Yen-Hsun Lin, Lawrence Boyu Young, Ren-Fong Cai, Chia-Hung Hsu, Chien-Ting Wu and Jueinai Kwo, "Epitaxy from a Periodic Y–O Monolayer: Growth of Single-Crystal Hexagonal YAlO3 Perovskite", Nanomaterials 10, 1515 (2020). Lawrence Boyu Young, Chao-Kai Cheng, Keng-Yung Lin, Yen-Hsun Lin, Hsien-Wen Wan, Ren-Fong Cai, Shen-Chuan Lo, Mei-Yi Li, Chia-Hung Hsu, Jueinai Kwo, and Minghwei Hong, "Epitaxy of high-quality single-crystal hexagonal perovskite YAlO3 on GaAs(111)A using laminated atomic layer deposition", Cryst. Growth & Design 19, 2030 (2019). Wei-Rein Liu, Wei-Lun Huang, Yung-Chi Wu, Liang-Hsun Lai, Chia-Hung Hsu, Wen-Feng Hsieh, Tsung-Hung Chiang, H. W. Wan, M. Hong, and J. Kwo, "Exciton Localization of High-Quality ZnO/MgxZn1-xO Multiple Quantum Wells on Si (111) with a Y2O3 Buffer Layer", ACS Appl. Nano Mater. 1, 3829 (2018). C. K. Cheng, L. B. Young, K. Y. Lin, Y. H. Lin, H. W. Wan, G. J. Lu, M. T. Chang, R. F. Cai, S. C. Lo, M. Y. Li, C. H. Hsu, J. Kwo, and M. Hong, "Single-crystal hexagonal perovskite YAlO3 epitaxially on GaAs(111)A and (001) using atomic layer deposition", Microelectronic Engineering 178, 125 (2017). Yung-Chi Wu, Wei-Rein Liu, Hou-Ren Chen, Chia-Hung Hsu, and Wen-Feng Hsieh, "The dominant effect of non-centrosymmetric displacement on the crystal-field energy splitting in the strained a-plane ZnO epi-films on r-plane sapphires", CrystEngComm 19, 3348 (2017). Lawrence Boyu Young, Chao-Kai Cheng, Guan-Jie Lu, Keng-Yung Lin, Yen-Hsun Lin, Hsien-Wen Wan, Mei- Yi Li, Ren-Fong Cai, Shen-Chuan Lo, Chia-Hung Hsu, Jueinai Kwo, and Minghwei Hong, "Atomic layer deposited single-crystal hexagonal perovskite YAlO3 epitaxially on GaAs(111)A", J. Vac. Sci. Technol. A 35, 01B123 (2017). H. Y. Tseng, W. C. Yang, P. Y. Lee, C. W. Lin, Kai-Yuan Cheng, K. C. Hsieh, K. Y. Cheng, and C.-H. Hsu, "GaN Schottky diodes with single-crystal aluminum barriers grown by plasma-assisted molecular beam epitaxy", Appl. Phys. Lett. 109, 082102 (2016). Y. H. Lin, C. K. Cheng, K. H. Chen, C. H. Fu, T.W. Chang, C. H. Hsu, J. Kwo, and M. Hong, "Single-Crystal Y2O3 Epitaxially on GaAs(001) and (111) Using Atomic Layer Deposition", Materials 8, 7084 (2015). Y. C. Liu, Y. W. Chen, S. C. Tseng, M. T. Chang, S. C. Lo, Y. H. Lin, C. K. Cheng, H. Y. Hung, C. H. Hsu, J. Kwo, and M. Hong, "Epitaxial ferromagnetic Fe3Si on GaAs(111)A with atomically smooth surface and interface", Appl. Phys. Lett. 107, 122402 (2015). Wei-Rein Liu, Bi-Hsuan Lin, Chi-Yuan Lin, Song Yang, Chin-Chia Kuo, Forest Shih-Sen Chien, Chen-Shiung Chang, Chia-Hung Hsu, Wen-Feng Hsieh, "The effect of thermal annealing on the optical and electrical properties of ZnO epitaxial films grown on n-GaAs(001)", RSC Advances 5, 12358 (2015). T. H. Chiang, S. Y. Wu, T.-S. Huang, C.-H. Hsu, J. Kwo, and M. Hong, "Single crystal Gd2O3 epitaxially on GaAs(111)A", CrystEngComm 16, 8457 (2014). S. Yang, H. C. Hsu, W.-R. Liu, B. H. Lin, C. C. Kuo, C.-H. Hsu, M. O. Eriksson, P. O. Holtz, and W. F. Hsieh, "Recombination dynamics of a localized exciton bound at basal stacking faults within the m-plane ZnO film", Appl. Phys. Lett. 105, 011106 (2014). Wen Hsin Chang, Shao Yun Wu, Chih Hsun Lee, Te Yang Lai, Y. J. Lee, Pen Chang, Chia-Hung Hsu, Tsang Shiou Huang, J. Kwo, and Minghwei Hong, "Phase transformation of molecular beam epitaxy-grown nm thick Gd2O3 and Y2O3 on GaN", ACS Appl. Mater. Inter. 5, 1436 (2013). C. C. Kuo, W.-R. Liu, B. H. Lin, W. F. Hsieh, C.-H. Hsu, W. C. Lee, M. Hong, and J. Kwo, "Vertical-cavity and randomly scattered lasing from different thicknesses of epitaxial ZnO films grown on Y2O3-buffered Si (111)", Optics Express 21, 1857 (2013). W.-H. Tu, C.-H. Lee, H. T. Chang, B.-H. Lin, C.-H. Hsu, S. W. Lee, and C. W. Liu, "A transition of three to two dimensional Si growth on Ge (100) substrate", J. Appl. Phys. 112, 126101 (2012) B. H. Lin, W.-R. Liu, C. Y. Lin, S. T. Hsu, S. Yang, C. C. Kuo, C.-H. Hsu, W. F. Hsieh, F. S.-S. Chien, C. S. Chang, "Single domain m-plane ZnO grown on m-plane sapphire by radio-frequency magnetron sputtering", ACS Appl. Mater. Inter. 4, 5333 (2012). W.-R. Liu, B. H. Lin, S. Yang, C. C. Kuo, Y.-H. Li, C.-H. Hsu, W. F. Hsieh, W. C. Lee, M. Hong, and J. Kwo, "The influence of dislocations on optical and electrical properties of epitaxial ZnO on Si (111) using a -Al2O3 buffer layer", CrystEngComm 14, 1665 (2012). B. H. Lin, W.-R. Liu, S. Yang, C. C. Kuo, C.-H. Hsu, W. F. Hsieh, W. C. Lee, Y. J. Lee, M. Hong, and J. Kwo, "The growth of epitaxial ZnO film on Si(111) with Gd2O3(Ga2O3) buffer layer", Cryst. Growth & Design 11, 2846 (2011). S. Yang, B. H. Lin, W.-R. Liu, J.-H. Lin, C.-S. Chang, C.-H. Hsu, and W.F. Hsieh "Structural characteristics and annealing effect of ZnO epitaxial films grown by atomic layer deposition", Cryst. Growth Des. 9, 5184 (2009). Wen Hsin Chang, Chih Hsun Lee, Yao Chung Chang, Pen Chang, Mao Lin Huang, Yi Jun Lee, Chia-Hung Hsu, J. Minghuang Hong, Chiung Chi Tsai, Jueinai Kwo and Minghwei Hong, "Nano-meter thick single crystal hexagonal Gd2O3 on GaN for advanced complementary metal-oxide-semiconductor technology", Adv. Mater. 21, 4970 (2009). C. C. Kuo, W.-R. Liu, W. F. Hsieh, C.-H. Hsu, H. C. Hsu, and L. C. Chen, "Crystal symmetry breaking of wurtzite to orthorhombic in nonpolar a-ZnO epi-films", Appl. Phys. Lett. 95, 11905 (2009). W.-R. Liu, Y.-H. Li, W. F. Hsieh, C.-H. Hsu, W. C. Lee, Y. J. Lee, M. Hong, and J. Kwo, "Domain matching epitaxial growth of high-quality ZnO film using a Y2O3 buffer layer on Si (111)", Cryst. Growth Des. 9, 239 (2009). C. W. Nieh, Y. J. Lee, W. C. Lee, Z. K. Yang, A. R. Kortan, M. Hong, J. Kwo, and C.-H. Hsu, "Nano-meter thick single crystal Y2O3 films epitaxially grown on Si (111) with structures approaching perfection", Appl. Phys. Lett. 92, 61914 (2008). Z. K. Yang, W. C., Lee Y. J. Lee, P. Chang, M. L. Huang, M. Hong, K. L. Yu, M.-T. Tang, B.-H. Lin, C.-H. Hsu, and J. Kwo, "Structural and compositional investigation of yttrium-doped HfO2 films epitaxially grown on Si (111)", Appl. Phys. Lett. 91, 202909 (2007). D. J. Huang, H.-J. Lin, J. Okamoto, K. S. Chao, H.-T. Jeng, G. Y. Guo, C.-H. Hsu, C.-M. Huang, D. C. Ling, W. B. Wu, C. S. Yang, and C. T. Chen, "Charge-Orbital Ordering and Verwey Transition in Magnetite Measured by Resonant Soft X-Ray Scattering", Phys. Rev. Lett. 96, 96401 (2006). C.-H. Hsu, Mau-Tsu Tang, Hsin-Yi Lee, Chih-Mon Huang, K. S. Liang, S. D. Lin, Z. C. Lin, C. P. Lee, "Composition Determination of Semiconductor Quantum Wires by X-ray Scattering", Physica B 357, 6 (2005).