| 趙良君 Liang -Chiun Chao |
|
|---|---|
| Position | |
| Professor | |
| Education | |
| Ph.D University of Maryland | |
| lcchao@mail.ntust.edu.tw | |
| Room | |
| EE813-3 |
| Office Hours | Tu.10:30 ~ 12:20 |
|---|---|
| Telephone | 886-2-27376369 |
| FAX | 886-2-27376424 |
| Homepage | http://noel.et.ntust.edu.tw |
| Laboratory | 奈米光電實驗室 |
| Major Field | Low dimensional semiconductor nanostructure, Ion Beam Technology and Applications, Optoelectronic Devices |
| Course | Solid State Electronics |
| 2004.08 ~ 迄今 | National Taiwan University of Science and Technology |
| 2002.01 ~ 2004.07 | Pixelligent Technology, VA, USA |
| 2001.07 ~ 2002.11 | Applied Materials, Hayward, USA |
| 1998.01 ~ 2001.06 | Post-Doctoral Research Fellow, University of Cincinnati, OH, USA |
Research Achievement
| [1] | L. C. Chao, Y. K. Li and W. C. Chang “Growth of ZnO quantum dots on Si nano ripples,” Materials Lett., vol. 2011, pp. 1615-1617, 2011. |
| [2] | L. C. Chao, C. F. Lin and C. C. Liau “Effect of surface morphology of metallic zinc films deposited by ion beam sputter deposition on the formation of ZnO nanowires,” Vacuum, 2011, in press. |
| [3] | L. C. Chao, S. J. Lin and W. C. Chang “Growth, characterization and effect of substrate bias on ZnO prepared by reactive capillaritron ion beam sputtering deposition,” Nucl. Instr. and Meth. B, vol. 268, pp. 1581-1584, 2010. |
| [4] | L. C. Chao, Y. R. Shih, Y. K. Li, J. W. Chen, J. D. Wu and C. H. Ho, “Nitrogen-doped ZnO prepared by capillaritron reactive ion beam sputtering deposition,” Appl. Surf. Sci., vol. 256, pp. 4153-4156, 2010. |
| [5] | A. Yu. Antonov, N. V. Egorov and L. C. Chao, “Determination of the coefficient of electron transmission using temperature measurements,” Journal of Surface Investigation: X-ray, Synchrotron and neutron Techniques, vol. 3, pp. 826-832, 2009 |
| [6] | N. V. Egorov, L. I. Antonova, S. R. Antonov, D. V. Zhukov and L. C. Chao, “Efficient electron sources utilizing the effect of field emission, ” Technical Physics, vol. 54, pp. 916-918, 2009. |
| [7] | L. C. Chao, D. Y. Tsai and Y. R. Shih, “ZnO thin films deposited by capillaritron ion beam sputtering deposition,” Nucl. Instr. and Meth. B, in press, 2009. |
| [8] | L. C. Chao, J. W. Huang, and C. W. Chang, “Annealing effects on the properties of Nd containing ZnO nanoparticles,” Physica B, vol. 404, pp. 1301-1304, 2009. |
| [9] | L. C. Chao, C. W. Chang and D. Y. Tsai, “Erbium containing ZnO prepared by ion beam sputtering deposition and thermal annealing mixing,” Appl. Surf. Sci., vol. 255, pp. 6525-6528, 2009. |
| [10] | L. C. Chao, H. T. Hu, S. H. Yang, and Y. C. Fan, “Effect of annealing on the properties of (100) ZnO films prepared by chemical vapor deposition utilizing zinc acetate dihydrate,” Thin Solid Films, vol. 516, pp. 6305-6309, 2008. |
| [11] | L. C. Chao, J. W. Lee, and C. C. Liau, “ZnO nanoneedles prepared by ion implantation and thermal oxidation on metallic zinc foils,” J. Phys. D: Appl. Phys., vol. 41, p. 115405, 2008. |
| [12] | L. C. Chao, F. C. Tsai, and J. C. Su, “Improvement of photon extraction efficiency of InGaN LEDs utilizing textured ZnO layer deposited by electrospray deposition,” Materials Science in Semiconductor Processing, vol. 11, pp. 13-15, 2008. |
| [13] | L. C. Chao, M. Y. Hsieh, and S. H. Yang, “Effect of carrier gas species and flow rates on the properties of ZnO thin films prepared by chemical vapor deposition using zinc acetate dihydrate,” Appl. Surf. Sci., vol. 254, pp. 7464-7468, 2008. |
| [14] | L. C. Chao, C. C. Liau, S. J. Lin, and J. W. Lee, “ZnO nanostructures grown on zinc nanocones by thermal oxidation,” J. Vac. Sci. Tech. B, vol. 26, pp. 2601-2603, 2008. |
| [15] | L. C. Chao and S. H. Yang, “Growth and Auger electron spectroscopy characterization of donut-shaped ZnO nanostructures,” Appl. Surf. Sci., vol. 253, pp. 7162-7165, 2007. |
| [16] | L. C. Chao, C. C. Liau, J. W. Lee, and F. C. Tsai, “Fabrication of zinc nanotip arrays by ion beam sputtering,” J. Vac. Sci. Tech. B, vol. 25, pp. 2168-2170, 2007. |
| [17] | L. C. Chao, P. C. Chiang, S. H. Yang, J. W. Huang, C. C. Liau, J. S. Chen, and C. Y. Su, “Erbium doped zinc oxide prepared by vapor phase transport,” Jap. J. Appl. Phys., vol. 45, pp. L938-L940, 2006. |
| [18] | L. C. Chao, P. C. Chiang, S. H. Yang, J. W. Huang, C. C. Liau, J. S. Chen, and C. Y. Su, “Zinc oxide nanodonut prepared by vapor-phase transport process,” Appl. Phys. Lett., vol. 88, p. 25111, 2006. |
| [19] | B. K. Lee, R. C.-J. Chi, D. L. -C. Chao, J. Cheng, I. Y. -N. Chyr, F. R. Beyette Jr., and A. J. Steckl, “High density Er-implanted GaN optical memory devices,” Appl. Optics, vol. 40, pp. 3552-3558, 2001. |
| [20] | L. C. Chao and A. J. Steckl, “CW blue-green light emission from GaN and SiC by sum-frequency generation and second harmonic generation,” J. Electronic Materials, vol. 29, pp. 1059-1061, 2000. |
| [1] | Wei-Jui Chen, Jun-Wei Chen, Chi-Neng Lin, Chung-Chi Liau, Syuan-Miao Lai and Liang-Chiun Chao*, “Formation of Nano-scale Ripples on Si by Ion Beam Sputtering,” ICMAT 2011, Singapore, 2011/06/26~2011/07/01. |
| [2] | Sung-Yu Tsai, Ci-Neng Lin, Chung-Chi Liau and Liang-Chiun Chao*, “ZnO nanowires prepared by thermal oxidation of metallic zinc films,” ICMAT 2011, Singapore, 2011/06/26~2011/07/01. |
| [3] | L. C. Chao*, C. F. Lin and C. C. Liau, “ZnO nanowires prepared by thermal oxidation of metallic zinc films,” INEC 2010 |
| [4] | C. C. Liau, W. C. Chang and L. C. Chao*, “Growth and characterization of Er doped ZnO prepared by reactive ion beam sputtering,” INEC 2010 |
| [5] | T. Y. Chang and L. C. Chao, “MgZnO thin film prepared by reactive ion beam sputter deposition,” 2010中華民國物理年會 |
| [6] | Y. K. Li, S. Y. Tsai and L. C. Chao, “Quasi-periodic nanostructure of ion-beam-erosion silicon surface,”2010中華民國物理年會 |
| [7] | W. C. Chang, C. W. Cheng and L. C. Chao, “Field emission properties of pyramidal Al-doped ZnO nanostructure,”2010中華民國物理年會 |
| [8] | S. J. Lin, W. C. Chang and L. C. Chao*, “Growth and Characterization of ZnO Thin Films Prepared by Reactive Ion Beam Sputtering Deposition with External Electric field,” ICMAT 2009 |
| [9] | C. C. Liau and L. C. Chao, “Growth and Characterization Of ZnO Quantum Dots by Chemical Vapor Deposition Utilizing Zinc Acetate,” ICMAT, 2009 |
| [10] | Y. R. Shih, Y. K. Li, and L. C. Chao*, “Nitrogen doped ZnO prepared by capillaritron ion beam sputtering deposition,” ICMAT 2009 |
| [11] | Y. R. Shih, and L. C. Chao, “Nitrogen doped ZnO prepared by ion beam sputter deposition”, 2009 中華民國物理年會 |
| [12] | S. J. Lin and L. C. Chao, “Growth and characterization of ZnO thin film prepared by ion beam sputtering deposition,” 2009 中華民國物理年會 |
| [13] | C. C. Liau and L. C. Chao, “Manufacturing ZnO nanostructures by ion beam technique,” 2009 中華民國物理年會 |
| [14] | |
| [15] | |
| [16] | C. C. Liau, L. C. Chao “The effect of porosity of metal zinc films on the formation of ZnO prepared by thermal oxidation” 2007 中華民國光電年會. |
| [17] | C. W. Chang, L. C. Chao “Low temperature synthesis of stick-shaped ZnO via sol-gel method” 2007 中華民國光電年會. |
| [18] | J. W. Lee, C. C. Liau, L. C. Chao “Properties of metal zinc nanotip arrays” 2007 中華民國光電年會 |
| [19] | L. C. Chao, C. C. Cliau, “The effect of porosity of metal zinc films on the formation of ZnO prepared by thermal oxidation”, Mater. Res. Soc. Symp. Proc. 1012-Y03-17 (2007). |
| [20] | L. C. Chao, J. S. Chen, and C. C. Liau “An electrostatic objective lens for mini-column ion implantation” 2006 中華民國物理年會 |
| [21] | S. H. Yang, J. W. Huang, P. C. Chaing, and L. C. Chao “Micro Raman spectroscopy study of zinc oxide nanostructures” 2006 中華民國物理年會 |
| [22] | S. H. Yang, F. C. Tsai, and L. C. Chao “Growth and characterization of ZnO nanodonut” 2006 中華民國光電年會OPT 2006 |
| [23] | C. C. Liau, and L. C. Chao “Focused ion beam optical column design using FEMLAB” 2005中華民國光電年會OPT 2005 |
| [24] | P. C. Chaing, S. H. Yang, and L. C. Chao “Growth and characterization of ZnO nanocolumns” 2005 中華民國光電年會OPT 2005. |
| [25] | L. C. Chao “Zonal spherical aberration correction utilizing axial electrode” Proc. SPIE 5592 (2005) 413-420 |
| [26] | J. Varner, C. Stebler, Y. Hsu, D. Chao, V. Boegli, S. Stovall, D. Trost, and M. Gesley “Microcolumn Lithography” High Throughput Charged Particle Conference, SPIE, Ausust 2001 |
| [1] | 中華民國專利 I333934 “一種對稱奈米結構及其製備方法” 趙良君，蔣秉昌，December 2010。 |
Research Achievement
| Title | Total Amount | Conduct From | Conduct Until | Client |
|---|---|---|---|---|
| Growth, characterization and application study of low dimensional ZnO nanostructures | 3,124,000 | 9808 | 10107 | NSF |
| Study of ZnO prepared by chemical vapor deposition and fabrication of nanostructures by ion beam sputtering | 970000 | 9708 | 9807 | 國科會 |
| Field emission properties of multi-layered nanostructure systems | 445,672 | 9701 | 9712 | NTUST |
| Growth and characterization of erbium doped ZnO | 1,057,000 | 9608 | 9707 | NSC |
| Growth and characterization of rare earth doped zinc oxide nanostructures | 973,000 | 9408 | 9512 | NSC |
| Growth and characterization of rare earth doped zinc oxide | 961,400 | 9312 | 9407 | NSC |
Student
| Academic Year | Thesis Title | Student |
|---|---|---|
| 96 | Characterization of Er-doped ZnO prepared by reactive ion beam sputter deposition | Chung-Chi Liau |
| Academic Year | Thesis Title | Student |
|---|---|---|
| 100 | Photosensing properties of Zn-ZnO core/shell structured nanowires | Yi-pei Chen |
| 100 | Nitrogen doped ZnO thin films prepared by anode layer ion source reactive ion beam sputter deposition | Han-chen Peng |
| 100 | Photoluminescence and UV sensing properties of ZnO nanowires | CI-CHAO YE |
| 100 | Characterization of transparent conducting ITO thin films prepared by ion beam sputter deposition | Li-chi Cheng |
| 100 | Effect of substrates on the formation of ZnO nanoparticles | Syuan-miao Lai |
| 99 | Characterization and analysis of Co doped ZnO nanowires prepared by thermal oxidation | Chi-Neng Lin |
| 99 | Characterization of MgZnO thin films deposited by reactive dual ion beam sputter deposition | Tzu-Yen Chang |
| 99 | Formation of nanoscale ripple on Si by ion beam erosion | Wei-Ruei Chen |
| 99 | Nitrogen doped p-type ZnO prepared by reactive ion beam sputter deposition | Jun-Wei Chen |
| 99 | Growth and characterization of one-dimensional ZnO nanostructures by thermal oxidation of metallic zinc films | Sung-Yu Tsai |
| 98 | 以反應式離子束濺鍍法沉積摻雜鋁氧化鋅薄膜之特性分析 | 張婉君 |
| 97 | Deposition of ZnO thin films by reactive ion beam sputtering deposition | Fu-Chieh Tsai |
| 97 | Study of annealing effects on the properties of ZnO thin films deposited by ion beam sputtering deposition | Dong-Yi Tsai |
| 97 | Characterization of Erbium-doped ZnO prepared by | Chung-Wen Chang |
| 97 | Fabricate ZnO nanostructure by ion implantation and thermal oxidation | Jun-Wei Lee |
| 97 | Properties of ZnO thin films deposited by chemical vapor deposition | Meng-Yun Hsieh |
| 97 | 使用反應式離子束濺鍍法沉積製備掺氮氧化鋅薄膜 | 石喻任 |
| 97 | 以反應式離子束濺鍍沉積法成長之氧化鋅薄膜的特性分析 | 林軒至 |
| 97 | 以反應式離子束濺鍍法成長氧化鋅鎂薄膜 | 胡晧霆 |
| 96 | Growth and characterization of ZnO thin films by chemical vapor deposition | Shih-Hsuan Yang |
| 96 | Preparation of Nd:ZnO by sol-gel process | Jian-Wei Huang |
| 96 | Effect of carrier gas species and flow rates on the properties of ZnO thin films prepared by chemical vapor deposition | Meng-Yun Hsieh |
| 95 | Growth and characterization of erbium doped ZnO | Ping-Chang Chiang |
| Academic Year | Project Title | Student |
|---|---|---|
| 97 | Nitrogen doped ZnO prepared by ion beam sputtering deposition. | 游源晉、吳彥霈、王茂樺 |
| 97 | Growth and characterization of ZnO quantum dots | 朱峻緯, 沈文乾, 絲一翔 |
| 96 | Preparation of erbium doped Al2O3 by ion beam sputtering deposition | 蔡偉聖 , 黃子榮 |
| 95 | Growth and Characterization of Nd:ZnO by SS-CVD | B056林育新 B040洪敏竣 |
| 94 | Erbium doped ZnO thin films and nanostrucgtures | Hau-Ting Hu/Yang-Chun Fan |
| Year | Deeds |
|---|