Professor.  Seung-Hoon Jhi


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Education  

         1998  PhD in Physics, Seoul National University

        1992  MS in Physics, Seoul National University 

        1990  BS in Physics, Seoul National University 

Career

       2005.2 - Assistant Professor, POSTECH

       2004.7-2005.2 Research Associate, Lawrence Berkeley National Lab.

       2001.2-2004.7 Staff Scientist, Nanomix, Inc.

       1998.9-2001.2 Postdoctoral Research Scientist, UC Berkeley/Lawrence Berkeley National Lab. 

       1998.3-1998.9 Postdoctoral researcher, Center for Theoretical Physics, Seoul National Univ.

Research Interest

Selected Publications

  1.   ¡°Glassy materials as a hydrogen storage medium: Density functional calculations¡±, Seung-Hoon Jhi and Young-Kyun Kwon, Phys. Rev. B. 71, 035408 (2005)

  2.  ¡°Hydrogen adsorption on BN nanotubes: a path to room-temperature hydrogen storage¡±, Seung-Hoon Jhi and Young-Kyun Kwon, Phys. Rev. B. 69, 245407 (2004).  

  3.  "Hydrogen storage by physisorption: beyond carbon" Seung-Hoon Jhi, Young-Kyun Kwon, Keith Bradley, and Jean-Christopher Gabriel, Solid Stat. Comm. 129, 769 (2004).  

  4. "Structural forms of cubic BC2 N", Hong Sun, Seung-Hoon Jhi, D. Roundy, M. L. Cohen, and S. G. Louie, Phys. Rev. B. 64, 094108 (2001).  

  5. "Mechanical instability and ideal shear strength of transition metal carbides and nitrides", Seung-Hoon Jhi, S. G. Louie, M. L.  Cohen, and J. W. Morris, Jr., Phys. Rev. Lett.  87, 075503 (2001).

  6. "Vacancy hardening and softening of transition metal carbides and nitrides", Seung-Hoon Jhi, S. G. Louie, M. L. Cohen, and Jisoon Ihm, Phys. Rev. Lett.  86, 3348 (2001).  

  7.  "Is the intrinsic thermoelectric power of carbon nanotubes positive?", Keith Bradley, Seung-Hoon Jhi, P.G. Collins, J. Hone, M. L. Cohen, S. G. Louie, and A. Zettl, Phys. Rev. Lett.  85, 4361 (2000).  

  8. "Electronic properties of oxidized carbon nanotubes", Seung-Hoon Jhi, S. G. Louie, and M. L. Cohen, Phys. Rev. Lett. 85, 1710 (2000).      

  9. "Electronic Mechanism of Hardness Enhancement in Transition-Metal Carbonitrides," Seung-Hoon Jhi, J. Ihm, S. G. Louie, and M. L. Cohen,   Nature  399, 132 (1999).

Patents

1.       Hydrogen storage in nanostructures with physisorption    US 6,672,077, Jan. 06, 2004

2.       Hydrogen storage and supply system    US 6,834,508, Dec.28, 2004

3.       Boron Oxide and Related Compounds for Hydrogen storage    Filed in US.

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Department of Physics, POSTECH
HyoJa-Dong, San 31
Pohang, Kyungbuk, Korea, 790-784
e-mail:jhish@postech.ac.kr
phone : +82-54-279-2094
fax : +82-54-279-3099