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Professor
Chou, Ya-Chang
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Office¡G886-3-5742535
(PHYS R224)
Laboratory1¡GNano Device Laboratory
Laboratory2¡GRaman spectroscopy Laboratory
Lab1 Tel¡G886-3-5742536
(PHYS R214)
Lab1 Te2¡G886-3-5733229
(PHYS R215)
Fax¡G886-3-5723052
E-mail¡Gycchou@phys.nthu.edu.tw |
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Education |
- 1977-1981 Ph.D in Physics, Pittsburg, U.S.A.
- 1971-1975 B.S. in Physics, National Tsing Hua Univ., R.O.C.
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Professional Experience |
Current
position¡G
- 1986-present, Prof. of Physics Dept., National Tsing Hua Univ., R.O.C.
Experience¡G
- 1981-1986, Associate Prof. of Physics Dept., National Tsing Hua Univ., R.O.C.
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Research Fields |
- Statistical Physics
- Surface Physics
- Experimental Physics
- Solid State Physics
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Selected
Publications |
- [2006] Gwo-Jen Hwang, Pei-Ren Jeng, Chenhsin Lien, C. S. Chen, Yung-Shiang Tsao,
Hung-Shun Hwang, Sheng-Quan Xu, T. M. Hong, and Y. C. Chou, ¡§Field effects
on electron conduction through self-assembled monolayers¡¨Applied Physics
Letters, 89, 133120 (2006).
- [2005] F. C. Chiu, S. K. Fan, K. C. Tai, J. Y. M. Lee, and Y. C. Chou, ¡§Electrical
characterization of tunnel insulator in metal/insulator tunnel transistor fabricated
by atomic force microscope¡¨ Applied Physics Letters, 87, 243506 (2005).
- [2005] Y. M. Wan, K. D. Huang, S. F. Hu, C. L. Sung, and Y. C. Chou, ¡§Coulomb
blockade oscillations in ultrathin gate oxide silicon single-electron transistors¡¨
Journal of Applied Physics, 97, 116106 (2005).
- [2004] S. F. Hu, G. J. Hwang, Y. P. Fang, Z. Y. Pan, and Y. C. Chou, ¡§A simple method
to fabricate Si-based single electron transistor¡¨ Chinese Journal of Physics, 42,
636 (2004).
- [2002] Y. P. Fang, Y. C. Chou, D. J. Haung, and C. M. Wei, ¡§Holographic Images of
Pt(111) Using Kikuchi Electron Diffraction¡¨ Physical Review B, 65, 073407
(2002).
- [2001] C. Y. Chang, I. H. Hong, Y. C. Chou, and C. M. Wei, ¡§Surface Structures by
Direct Transform of Diffraction Patterns¡¨ Journal of Physics: Condensed
Matter, 13, 10709 (2001).
- [2001] C. Y. Chang, I. H. Hong, Y. C. Chou, and C. M. Wei, ¡§Atomic Structures by
Direct Transform of Diffraction Patterns¡¨ Journal of Physics and Chemistry of
Solids, 62, 1777 (2001).
- [2001] H. Ahn, C. L. Wu, S. Gwo, C. M. Wei, and Y. C. Chou, ¡§Structure Determination
of the Si3N4/Si(111)-(8x8) Surface: A Combined Study of Kikuchi Electron
Holography, Scanning Tunneling Microscopy, and ab initio Calculations¡¨
Physical Review Letters, 86, 2818 (2001).
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Publications (Expansible)
A. Refereed Papers:
- Y.C. Chou, and W.I. Goldburg, "Phase Separation and Coalescence in Critically Quenched Isobutyric-acid-water and 2,6-Iutidine-water Mixtures", Physical Review A, 20, 2105-2113 (1979).
- Y.C. Chou, M.W. Kim, W.I. Goldburg and A. Kumar, "Electrical Conductivity Fluctuations in a Binary Liquid Mixture Near its Critical Point", Physical Review A, 22, 2138-2146 (1980).
- Y.C. Chou and W.I. Goldburg, "Angular Distribution of Light Scattered from Critically Quenched Liquid Mixtures", Physical Review A, 23, 858-864 (1981).
- Y.C. Chou and W.I. Goldburg, "Birefringence from Periodic Shear Flow Near the Critical Point", Physical Review Letters, 47, 1155-1158 (1981).
- A. Kumar, Y.C. Chou, and W.I. Goldburg, "Electrical-conductivity Fluctuations in Binary Liquid Mixtures near the Critical Point: The Effects of Fluid Flow", Physical Review A, 26, 1580-1588 (1982).
- N.T. Liang, T.T. Chen, Hua Chang, Y.C. Chou, and S.Y. Wang, "Surface Effects on Raman Scattering from Sb Deposited on Island Ag Films", Optics Letters 8, 374-376 (1983).
- Y.C. Chou and N.T. Liang, "Surface-enhanced Raman Scattering from TCNE Deposited on Thin Ag Films", Chemical Physics Letters, 106, 472-476 (1984).
- N.T. Liang, Y.C. Chou, T.T. Chen, H.J. Lin and S.Y. Wang, "Studies of Quenching of SERS of Ag Island Film by Ultra Thin Sb Overlayer", Surface Science, 158, 398-404 (1985).
- C.C. Chen and Y.C. Chou, "Electrical-conductivity Flucluations Near the Percolation Threshold", Physical Review Letters, 54, 2529-2532 (1985).
- H.J. Lin and Y.C. Chou, "Voltage Dependent Excitation Profile of Pyridine Adsorbed on Silver Electrode", Chemical Physical Letters, 125, 53-57 (1986).
- Y.C. Chou, N.T. Liang and W.S. Tse, "The Enhancement of Resonance Raman Scattering from Crystal Violet Deposited on Island Ag Films", J. of Raman Spectroscopy, 17, 481-484 (1986).
- B.P. Tonner, H. Li, M.I. Robrecht, Y.C. Chou, M. Onellion and J.L. Erskine, "Temperature Dependence of Photoelectron Scattering from a Monolayer", Physical Review B, 34, 4386-4389 (1986).
- T.T. Chen, N.T. Liang, H.J. Huang, and Y.C. Chou, "Surface-Enhacnced Raman Scattering of Adenine, Adenosine and ATP Molecules"", Chinese J. of Physics, 25, 205-214 (1987).
- Y.C. Chou, M.J. Robrecht and B.P. Tonner, "Theoretical Modeling and Experimental Testing of a Multimode Optical System and Energy Analyzer for Electron Spectroscopy"", Review of Scientific Instrument 58, 1164-1172 (1987).
- Y.C. Chou, N.T. Liang, R.L. Pan, C.S. Kuo and T.T. Chen, "The Effects of Protonation on the Surface Enhanced Raman Scattering from ATP Molecules Adsorbed on the Electrode", Chemical Physics Letters, 137, 386-390 (1987).
- N.C. Li, J.R. Tzou, S.W. Chen, S.W. Wang, Y.C. Chou, N.T. Liang and H.J. Lin, "Further Studies of a Synthetic Dicopper (1) Oxygen Carrier and Comparison with Hemocyanin", Inorganic Chemica Acta, 138, 121-126 (1987).
- N.T. Liang, K.H. Lii, Y.C. Chou, M.F. Tai and T.T. Chen, "XPS Studies of Several High Temperature Superconductors Y-Ba-Cu-O Systems", Solid State Communications, 64, 761-763 (1987).
- Y.C. Chou and Ten-Shing Jaw, "Devergence of Dielectric Constant Near the Percolation Threshold", Solid State Communications, 67, 753-756, (1988).
- Y.C. Chou, N.T. Liang, C.S. Kuo, and T.T. Chen, "Photoemission studies of the Ag-Added Y-Ba-Cu-O Superconductors", Chinese J. of Physics, 26, 247-253 (1988)."
- T.T. Chen, C.S. Kuo, Y.C. Chou and N.T. Liang, "Surface-Enhanced Raman Scattering of Adenosine Triphosphat Moleculees", Langumuir 5, 887-891(1989).
- Y.C. Chou and N.T. Liang, "Resonance Raman Scattering from Crystal Violet Deposited on Rough Ag Films", Annual Report of Academia Sinica, 14, 71-79 (1984).
- N.C. Li, J.R. Trou, S.W. Chen, S.M. Wang, Y.C. Chou, N.T. Liang and H.J. Lin, "SERS of Hemocyanin and Synthetic Dicopper Complexes", J. Royal Netherlands Chemical Society, 106, 367 (1987).
- L.C. Tuo, T.T. Chen, Y.C. Chou, and N.T. Liang, "The role of underrotentially deposited silver on platinum in SERS", Surface Science, 27, 391-397 (1989).
- C.C. Chen, C.S. Chuang, T.T. Chen, Y.C. Chou, and N.T. Liang, "Construction of an air-operated scanning tunneling microscope", Chinese J. Physics 27, 391-397 (1989).
- F.C. Guo, Y.C. Chou, and W.G. Wu, "The Surface Enhanced Raman Spectroscopic Study of the Ordering of Lipid Molecules Deposited on the Silver Electrode", Chinese J. of Physics, 28, 173-180 (1990).
- H.J. Lin and Y.C. Chou, "Charge-Transper and Orientation Effects of SERS from Pyridine Adsorbed on a Silver Electrode", J. of Raman Spectroscopy, 22, 261 (1991).
- F. C. Guo, Y. C. Chou, W. N. Huang and Wen-guey Wu, "SERS Study of the Conformational Transition of the Ordering of Lipid Molecule Deposited on a Silver Electrode", J. of Raman Spectroscopy, 23, 425 (1992).
- Chia-Ching Chang, Y. C. Chou, Wen-quey Wu, "SERS Study of the Transpost of ATP through the DPPC Bilayer", Proceedings of NSC--Part A: 18, 163 (1994).
- C. Y. Chang, Chin-Shan Lue and Y. C. Chou, "Analysis of the I-V Characteristics of YBCO Superconductive Films in the Transition Region", Physical Review B 49, 1488 (1994).
- C. M. Wei, I. H. Hong, P. R. Jeng, S. C. Shyu and Y. C. Chou, "Direct Atomic Imaging Using Experimental Multiple-Energy Kikuchi Electron Patterns", Physical Review B, 49, 5109 (1994).
- I. H. Hong, P. R. Jeng, S. C. Shyu, Y. C. Chou and C. M. Wei, "Surface Dimer Imaging Using Kikuchi Electron Holography - a Study of Si(001)(2x1) Surface", Surface Science, 312, L743 (1994).
- C. M. Wei, I. H. Hong, P. R. Jeng, S. C. Shyu, and Y. C. Chou, 'Electron-emission Holography. A New Direct Method for Surface Structure Determination", Chemical Physics Letters, 228, 513 (1994).
- C. M. Wei, I. H. Hong and Y. C. Chou, "A New Direct Surface Structural Probe: Inversion of Measured Kikuchi Electron Patterns", Surface Review and Letters, 1, 335 (1994).
- I. H. Hong S. C. Shyu, Y. C. Chou and C. M. Wei, ¡§Surface-Dimer and Bulk-Atom Imaging of Si(001)(2x1) Furface by Kikuchi Electron Holography¡¨, Physical, Review B, 52, 16884 (1995).
- P. R. Jeng, I. H. Hong, Y. C. Chou and C. M. Wei, ¡§Direct Atomic Imaging of Ag(100) and Ag(111) by Inverting Quasielastically Scattered Electron-diffraction Patterns¡¨, Physical Review B, 51, 13645 (1995).
- I H. Hong, D. K. Liao, Y. C. Chou, C. M. Wei and S. Y. Tong, ¡§Direct Observation of Ordered Trimers on Si(111) ( ) R30-Au by Scanned-energy Glancing-angle Kikuchi Electron Wave-front Reconstruction¡¨, Physical Review B, 54, 4762(1996).
- J. H. Hong, M. C. Jij, Y. C. Chou, and C. M. Wei, ¡§holography with Kikuchi Electrons: Direct Imaging of Ordered Trimer on Au/Si(111) ( )R30 and Sb/Si(111) ( )R30 Interface¡¨, Surface Review and Letters 4, 733, (1997).
- Tsai-Sheng Shen, C. Y. Chang, Y. C. Chou, and C. M. Wei, ¡§Holographic Images of Adatoms, Dimers and Rest Atoms on Si(111)-7x7 Surface¡¨, Surface Review and Letters, 6, February (1999).
- C. Y. Chang, Y. C. Chou and C. M. Wei, ¡§Atomic Structures and Phase Transitions of Si(113) Reconstructed Surfaces: Kikuchi Electron Holography Studies¡¨ Physical Review B, 59, R10453, (1999).
- S. Gwo, C. L. Yeh, P. F. Chen, Y. C. Chou, T. T. Chen, T. S. Chao, S. F. Hu, and T. Y. Huang, ¡§Local Electric Field Induced Oxidation of Titanium Nitride Films¡¨, Applied Physics Letters, 74, 1090, (1999).
- C. Y. Chang, Z. C. Lin, Y. C. Chou and C. M. Wei, ¡§Direct Three-dimensional Patterson Inversion of Low-energy Electron Diffraction I(E) Curves¡¨, Physical Review Letter, 83, 2580 (1999).
- F. S. S. Chien, C. L. Wu, Y. C. Chou, T. T. Chen, S. Gwo, and W. F. Hsieh, ¡§Nanomachining of (110)-oriented Silicon by Scanning Probe Lithography and Anisotropic Wet Etching¡¨, Applied Physics Letters, 75, 2429 (1999).
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