Biography

Prof. Ching-Hwa Ho
National Taiwan University of Science and Technology, Chinese Taipei
Professor

Email: chho@mail.ntust.edu.tw


Qualifications

1995 – 1998 Ph.D., NationalTaiwanUniversityof Science and Technology, Electronic Engineering

1989 – 1991 M.S., National Taiwan Institute of Technology, Electronic Engineering

1987 – 1989  B.S., National Taiwan Institute of Technology, Electronic Engineering Technology


Publications (selected)

  1. Ching-Hwa Ho and C. C. Pan, (2012.06), “Surface sensing and band-edge properties of AgAlS2 which spontaneously extending to AgAlO2: Experimental observations in optical, chemical, and thermo reflectance spectroscopy”, AIP Advances, Vol. 2, Iss. 2, p. 022123 (14pp). (EI/SCI) (Top Research Highlight in the web page of AIP Advances on May 22, 2012) - http://aipadvances.aip.org/
  2. Ching-Hwa Ho, Y. P. Wang and Y. S. Huang, (2012.03), “Optical characterization of band- edge property of In6S7 compound”, Applied Physics Letters, Vol. 100, Iss. 13, p. 131905 (4pp). (EI/SCI)
  3. Ching-Hwa Ho, (2012.08), “The study of below and above band-edge imperfection states in In2S3 solar energy materials”, Physica B: Condensed Matter, Vol. 407, pp. 3052-3055. (EI/SCI)
  4. Ching-Hwa Ho, L. C. Tien, and Y. Y. Ho, (2012.07), “Nitrogen doping effect on optical property of gallium oxide nanowires”, ECS Journal of Solid State Science and Technology, Vol. 1, Iss. 2, pp. 78-81. (EI/SCI)
  5. C. H. Chan, Ching-Hwa Ho, M. K. Chen, Y. S. Lin, Y. S. Huang and W. C. Hsu, (2012), “Optical Characterization of InAlAs/InGaAs Metamorphic High-Electron Mobility Transistor Structures with Tensile and Compressive Strain”, Thin Solid Films, in press. (EI/SCI) - http://dx.doi.org/10.1016/j.tsf.2012.03.060
  6. J. H. Lin,Y. J. Huang,Y. P. Su,C. A. Liu,R. S. Devan,Ching-Hwa Ho,Y. P. Wang, H. W. Lee, C. M. Chang, Y. Liou, Y. R. Ma, (2012.02), “Room-temperature wide-range photoluminescence and semiconducting characteristics of two-dimensional pure metallic Zn nanoplates”,RSC Advances, Vol. 2, pp. 2123-2127. (EI/SCI).
  7. S. Levcenco, D. Dumcenco, Y. P. Wang, Y. S. Huang, Ching-Hwa Ho, E. Arushanov, V. Tezlevan, K. K. Tiong, (2012.06), “Influence of anionic substitution on the electrolyt electro reflectance study of band edge transitions in single crystal Cu2ZnSn(SxSe1-x)4solid solutions” Optical Materials, Vol. 34, Iss. 8, pp. 1362-1365. (EI/SCI)
  8. Ching-Hwa Ho, C. H. Chan,L. C. Tien,and Y. S. Huang, (2011.12), “Direct-Optical Observation of Band edge Excitons, Band Gap and Fermi Level in Degenerate-Semiconducting-Oxide Nanowires In2O3”, Journal of Physical Chemistry C, Vol. 115, Iss. 50, pp. 25088-25096. (EI/SCI)
  9. Ching-Hwa Ho, (2011.07), “Enhanced photoelectric-conversion yield in niobium incorporated In2S3 with intermediate band”, Journal of Materials Chemistry, Vol. 21, Iss. 28, pp.10518-10524. (EI/SCI)
  10. Ching-Hwa Ho, (2011.06), “Electronic structure and optical property of As2(Te1-xSx)3 and As2(Te1-xSex)3 crystals”, Journal of Alloys and Compounds, Vol. 509, Iss. 26, pp.7198-7204. (EI/SCI) - [Cited by JCPDS X-ray database]
  11. Ching-Hwa Ho, (2011.03), “Temperature dependent crystal-field splitting and band-edge characteristic in Cu(AlxIn1-x)S2 (0£x£1) series solar energy materials”, Journal of The Electrochemical Society, Vol. 158, No. 5, pp. H554-H560. (EI/SCI)
  12. Ching-Hwa Ho, (2011.02), “Single crystal growth and characterization of copper aluminum indium disulphide chalcopyrites”, Journal of Crystal Growth, Vol. 317, pp. 52-59. (EI/SCI)
  13. C. H. Ho, S. F. Lo, P. C. Chi, C. C. Wu, Y. S. Huang, and K. K. Tiong, (2011.04), “Optical characterization of electronic structure of CuInS2 and CuAlS2 chalcopyrite crystals”, Solid State Phenomena, Vol. 170, pp. 21-24. (EI/SCI)
  14. L. C. Tien, C. H. Ho, X. T. Yao,and J. R. Cai, (2011.01), “Synthesis of β-Ga2O3 Nanowires as a Broadband Emitter”, Applied Physics A, Vol. 102, No. 1, pp. 105 to 108. (EI/SCI) [NSC98-2221-E-011-151-MY3]
  15. D. O. Dumcenco, Y. C. Su, Y. P. Wang, K. Y. Chen, Y. S. Huang, C. H. Ho, and K. K. Tiong, (2011.02), “Polarization dependent Raman active modes study of the Mo1-xWxS2 mixed layer crystals”, Chinese Journal Physics, Vol. 49, No.1, pp. 270-277. (EI/SCI)
  16. H. J. Gau, W. R. Hwang, C. C. Wu, Y. K. Kuo, and C. H. Ho, (2011.04), “Microstructures and thermoelectric properties of (Bi2Te3)1-x/(CdTe)x composites” , Solid State Phenomena, Vol. 170, pp. 41-46. (EI/SCI)
  17. L. C. Tien, W. T. Chen, and C. H. Ho, (2011.09), “Enhanced Photocatalytic Activity in β-Ga2O3 Nanobelts”, Journal of The American Ceramic Society, Vol. 94, No. 9, pp. 3117-3122. (EI/SCI)
  18. D. O. Dumcenco, Y. C. Su, Y. P. Wang, K. Y. Chen, Y. S. Huang, C. H. Ho, K. K. Tiong, (2011.04), “Piezo reflectance and Raman characterization of Mo1-xWxS2 layered mixed crystals”, Solid State Phenomena, Vol. 170, pp. 55-59. (EI/SCI)
  19. Ching-Hwa Ho, Chiao-Yeh Tseng, and Li-Chia Tien, (2010.08), “Thermo reflectance characterization of b-Ga2O3 thin-film nanostrips”, Optics Express, Vol. 18, pp. 16360-16369. (EI/SCI)
  20. Ching-Hwa Ho, Y. P. Wang, C. H. Chan, Y. S. Huang, C. H. Li, (2010.08), “Temperature-dependent photoconductivity in b-In2S3 single crystals”, Journal of Applied Physics, Vol. 108, p. 043518 (4pp). (EI/SCI)
  21. Ching-Hwa Ho, (2010.09), “Growth and characterization of near-band-edge transitions in b-In2S3 single crystals”, Journal of Crystal Growth, Vol. 312, pp. 2718-2723. (EI/SCI)
  22. Ching-Hwa Ho, (2010.02), “Thermo reflectance characterization of the band-edge excitonic transitions in CuAlS2 ultraviolet solar-cell material”, Applied Physics Letters, Vol. 96, p. 061902 (3pp). (EI/SCI)
  23. Ching-Hwa Ho, and Guan-Tzu Huang, (2010.02), “Polarized-thermo reflectance study of the band-edge transitions in Cu(Al0.5In0.5)S2 solar-energy related crystal”, Optics Express, Vol. 18, pp. 3820-3827. (EI/SCI)
  24. Ching-Hwa Ho, Sheng-Feng Lo, and Ping-Chen Chi, (2010.02), “Electronic structure and E1 excitons of CuInS2 energy-related crystals studied by temperature-dependent thermo reflectance spectroscopy”, Journal of The Electrochemical Society, Vol. 157, No. 2, pp. H219-H226. (EI/SCI)
  25. Y. P. Wang, Ching-Hwa Ho, and Y. S. Huang, (2010.10), “The study of surface photoconductive response in indium sulfide crystals”, Journal of Physics D: Applied Physics, Vol. 43, No. 41, p. 415301 (5pp). (EI/SCI)

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