胡宇光 研究員 Research Fellow

Room : P605 / Tel : 886-2-2789-6721 / phhwu@ccvax.sinica.edu.tw

　


學歷 Education：

美國威斯康辛大學麥迪遜校區物理系博士

Ph. D. University of Wisconsin Madison

　

經歷 Experience：

本所研究員

Research Fellow, Academia Sinica

　

研究興趣 Research Fields：

同步輻射應用研究

Application Research of Synchrotron Radiation

同步輻射光電子能譜顯微術

Photoelectron Spectromicroscopy Using Synchrotron Radiation

　

Recent Publication：

　 (1) P. H. Borse, J. M. Yi, and J. H. Je, W. L. Tsai and Y. Hwu: “pH dependence of synchrotron x-ray induced electroless nickel deposition”, J. Appl. Phys. 95, 1166-70 (2004) PDF File
  (2) Y. Hwu, W. L. Tsai, J. H. Je, S. K. Seol, Bora Kim, A. Groso, G. Margaritondo, Kyu-Ho Lee and Je-Kyung Seong: “Synchrotron microangiography with no contrast agent”, Phys. Med. Biol. 49 501-508 (2004). PDF File
  (3) Guilin Zhang, Ziyu Wu, Aiguo Li, Yinsong Wang, Jing Zhang, M. I. Abbas, R. Hu, Xinb Ni, Yongpeng Tong, Yeukuang Hwu: “XANES investigation of the local structure of Co nanoclusters embedded in Ag”, Phys. Rev. B 69 115405 (2004). PDF File
  (4) S. K. Seol, J. M. Yi, x. Jin, C. C. Kim, J. H. Je, W. L. Tsai, P. C. Hsu, Y. Hwu, C. H. Chen, L. W. Chang and G. Margaritondo, “Coherent Microradiology observes a Critical Cathode-Anode Distance Effect in Localized Electrochemical Deposition (LECD)”, Electrochemical and Solid-State Letter 7(9) C95-C97 (2004) PDF File
  (5) Y. Hwu, W. L. Tsai, H. M. Chang, H. I. Yeh, P.C. Hsu, Y. C. Yang, Y. T. Su, H.L.Tsai, G.M. Chow, P. C. Ho, S.C. Li, H. O. Moser, P. Yang, S. K. Seol , C. C. Kim, J. H. Je, E. Stefanekova, A. Groso, G. Margaritondo: “Imaging Cells in Tissues with Refractive Index Radiology”, Biophysical Journal 87, 4180-4187(2004) PDF File
  (6) S. Baik, H.S. Kim, M.H. Jeong, and C.S. Lee, J. H. Je, Y. Hwu G. Margaritondo: “The ICPCIR (International Consortium on Phase Contrast Imaging and Radiology) Beamline at the Pohang Light Source”, Review of Scientific Instrument 75, 4355 (2004) PDF File
  (7) R. Meuli, Y. Hwu, J. H. Je and G. Margaritondo: “Synchrotron Radiation in Radiology - Part II: Radiology Techniques Based on Synchrotron Sources”, European Journal of Radiology 14:1550-1560 (2004) PDF File
  (8) C. C. Kim, S. K. Seol, J. K. Kim, J.-L. Lee, Y. Hwu, P. Ruterana, G. Magaritondo, and J. H. Je: “Metal/GaN reaction chemistry and their electrical properties”, Phys. Stat. Sol. (b) 241, 2771–2774 (2004) PDF File
  (9) C. J. Sun, G. M. Chow, J. P. Wang, E. W. Woo, D. Y. Noh, J. H. Je, Y. K. Hwu: "A structural study of effects of NiP seed layer on the magnetic properties of CoCrPt/Ti/NiP Perpendicular magnetic films", Nucl. Instrum. Meth. B 199, 156(2003).
  (10) W. L Tsai, Y. Hwu, C. H. Chen, L. W. Chang, J. H. He, H. M. Lin and G. Margaritondo: "Grain Boundary Imaging, Gallium Diffusion and the fracture Behavior of Al-Zn Alloy !V an in situ study", Nucl. Instrum. Meth. B 199, 457(2003).
  (11) W. L Tsai, P.C. Hsu, Y. Hwu, J. H. Je, Y. Ping, H. O. Moser, A. Groso and G. Margaritondo: "Edge-enhanced Radiology with Broadband Synchrotron X-Rays", Nucl. Instrum. Meth. B 199, 436(2003).
  (12) W. L Tsai, P. C. Hsu, Y. Hwu, C. H. Chen, L. W. Chang, J. H. He, A. Groso and G. Margaritondo: "Real-time Observation of Zn Electro-deposition with High-Resolution Microradiology", Nucl. Instrum. Meth. B 199, 451(2003).
  (13) W. L Tsai, P. C. Hsu, Y. Hwu, C. H. Chen, L. W. Chang, J. H. He, A. Groso and G. Margaritondo: "Real-time Observation of Zn Electro-deposition with High-Resolution Microradiology", Nucl. Instrum. Meth. B 199, 451(2003).
  (14) Jong Ryun. Kim, H.S. Kang, Ho Jun Lee, Jung Ho Je, S. K. Jeong, W. L. Tsai, P. C. Hsu, and Y. Hwu: "Real-time micro-radiology of disintegration of iron ore sinteres", Nucl. Instrum. Meth. B199, 441(2003).
  (15) Ho June Lee, Jung Ho Je, Y. Hwu and W.L. Tsai: "Synchrotron x-ray induced solution precipitation of nanoparticles" Nucl. Instrum. Meth. B 199, 342(2003).