Joon-Ho Lee

 pbomber@kaist.ac.kr


Education

  • 1998~2005: Pusan University, Ph.D, Physics
  • 1996~1998: Pusan University, MS, Physics
  • 1992~1996: Pusan University, BS, Physics

Career


  • 2013~       : Post. Doc., CNL Lab
  • 2012~2013: Experimental assistant, Physics department of Busan national university
  • 2007~2012: Part time lecturer, Busan national university
  • 2005~2007: Post. Doc., Research center for  Dielectric and advanced matter physics

Research

Topic

Quantum transport by using Wigner transport equation

1D Resonant tunneling diode

  Resonant Tunneling Device                                                   I-V curve 

Nanowire -FET 
Si-Nanowire FET                                                                     Wigner function distribution
Potential energy                                                                    Carrier density
Energy subband of the lowest level.                                            I-Vg curve

Publications

Journals

SCI
1. D. Y. Jeong, J. H. Lee, H. K. Kim, B. J. Kim, H. Y. Lee, S. M. Baek, Y. C. Kim, M. K. Cha, and H. S. Lee, Dependency of physical properties on F content in Tl0.8Pb0.2Bi0.2Sr1.8Ba0.2Ca2.2Cu3OyFx(0≤x≤1) polycrystalline bulk, Inst. Phys. Conf. Ser. No 167, 263‐266 (2000).

2. D. Y. Jeong, H. K. Kim, B. J. Kim, H. Y. Lee, M. K. Cha, J. H. Lee, S. M. Baek, Y. C. Kim, and H. S. Lee, Variations of superconducting properties with F‐doped Tl‐1223/Ag tapes, Inst. Phys. Conf. Ser. No 167, 359‐362 (2000). (SCI) 

3. J. H. Lee, Y. C. Kim, B. J. Kim, and D. Y. Jeong, AC susceptibility of high Tc superconductor Tl0.8Pb0.2Bi0.2Sr1.6Ba0.4Ca2Cu3Ox  using a critical state model, Physica C 350, 83 (2001) 

4. J .H. Lee, S. M. Baek, B. J. Kim, K. G. Park, Y. C. Kim, D. Y. Jeong, Yoon‐Bo Shim 
(TlPbBi)‐(SrBa)‐Ca‐Cu‐O superconducting film prepared by electrodeposition process, J. Korean Phys. Soc. 42, 662 (2003) 

5. J. H. Lee, G. C. Kim. Y. C. Kim, and D.Y. Jeong, Anomalous ac susceptibility of superconducting (TlPb)‐(SrBa)‐Ca‐Cu‐O with unconventional granular morphology, Physica C 402, 347 (2004) 

6. J. H. Lee, G. C. Kim. Y. C. Kim, and D.Y. Jeong, Flux‐creep crossover in aligned HgBa2Ca2 Cu3Oy superconductor, Physica C 407, 39 (2004) 

7. J. H. Lee, G. C. Kim. Y. C. Kim, and D.Y. Jeong, Critical state model determined from flux‐creep activation energy in SmBa2Cu3Oy  superconductor, Physica C 418, 131 (2005) 

8. J. H. Lee, H. S. Kim, G. C. Kim. Y. C. Kim, and D.Y. Jeong, Oscillation and radiation of a superconducting ring in a Helmholtz coil, Supercon. Sci. Technol. 18, 1517 (2005) 

9. J. H. Lee, G. C. Kim, Y. C. Kim, and D.Y. Jeong, Oscillation and radiation of a superconducting dot in a Helmholtz coil, J. Korean Phys. Soc. 48, 631 (2006)

10. J. H. Lee, D. J. Kim, Y. C. Kim, M. S. Jang, M. H. Sohn, Fabrication of YBa2Cu3Ox in a Radio-Frequency Heating Furnace, J. Korean Phys. Soc. 49, 2376 (2006)

11. J. H. Lee, M. Choi, D. Ahmad, R. K. Ko, Y. C. Kim, Effect of Tm3+ on the Strong Magnetic Anisotropy in the High Tc Superconductor TmBa2Cu3Oy, J. Korean Phys. Soc. 50, 1180 (2007)

12. J. H. Lee, Y. C. Kim, Magnetic susceptibility in a superconducting coaxial cylindrical multi-shell structure, Supercon. Sci. Technol. 20, 1151 (2007) 

13. Sung-Kyu Kim, Yong Chan Cho, Se-Young Jeong, Chae-Ryong Cho, Sang Eon Park, J. H. Lee, Jong-Pil Kim, Y. C. Kim, H. W. Choi, High-temperature ferromagnetism in amorphous semiconductor, Appl. Phys. Lett. 90, 192505 (2007)

14. Rock-Kil Ko, O-Jong Kwon, Kyu-Jeong Song, Dawood Ahmad, Chan Park, J. H. Lee, Seung-Su An, Nam-Jin Lee, Sang-Soo Oh, Young-Cheol Kim, TmBa2Cu3O7-x Superconducting Thin Films Grown by Pulsed Laser Deposition, IEEE Trans. Appl. Supercon. 17, 3545 (2007)

15. D. Y. Jeong, Y. H. Kim, P. M. Shirage, S. Y. Kim, S. Horiuchi, and J. H. Lee, A new process to prepare thick bufferless Tl-1223/Ag high temperature superconducting coated conductors using electrodeposition, Supercon. Sci. Technol. 20, 1239 (2007)

16. D. J. Kim, J. H. Lee, Y. C. Kim, M. S. Jang, M. H. Sohn and D. W. Ha, Bi-Based Superconductors Sintered by Using an rf Heating Furnace , J. Korean Phys. Soc. 51, 550 (2007)

17. D. Ahmad, I. Park, G. C. Kim, J. H. Lee, R. K. Ko and Y. C. Kim, Effect of Eu+3 on Flux Pinning Characteristics of Grain Aligned High-Tc Superconductor Sm1-xEuxBa2Cu3O7-δ, IEEE Trans. Mag 45, 2630 (2009)

18. D. Ahmad, I. Park, G. C. Kim, J. H. Lee, Z. -A. Ren, Y. C. Kim, Irreversibility line and flux pinning properties in iron-based high-Tc superconductor SmFeAsO0.85, Physica C 469, 1052 (2009)

19. D. Ahmad, G. C. Kim, J. H. Lee, R. K. KO, I. Park and Y. C. Kim, Analysis of anisotropies of magnetic hysteresis and magnetic alignment in grain aligned Yb1Ba2Cu3O7, Inter. J. Modern Physics B 23, 159 (2009)

20. J. H. Lee, I. S. Park, D. Ahmad, D. Kim, Y. C. Kim, R. K. Ko, and D. Y. Jeong,  Time-dependent magnetization of a type II superconductor numerically calculated by flux-creep equation, J. Korean Phys. Soc. 61, 603 (2012) 

21. J. H. Lee, D. Ahmad, B. J. Kim, M. Cha, H.-S. Yang, Y. C. Kim. R. K. Ko, and D. Y. Jeong, Flux Pinning Effect in a Melt textured YBCO Bulk Evaluated by Using Tension Measurements, J. Korean Phys. Soc. 62, 142 (2013) 

22. Dawood Ahmad, Byeong Hun Min, M. J. Ko, Y. L. Seo, W. J. Choi, J. H. Lee, G. Kim, Young Kim, Yong Seung Kwon, “Superconducting properties of hole doped Ba0.6Li0.4Fe2As2 single crystal", J. Physics: Condens. Matter 26 (2014), 175701.

국내논문

1. J. H. Lee, G. C. Kim, Y. C. Kim, and D. Y. Jeong, Synthesis and electric property of High Tc superconductor Tl0.8Pb0.2Bi0.2Sr1.6Ba0.4Ca2Cu3Ox, Sae Mulli 38, 273 (1998) 

2. D. Y. Jeong, H. K. Kim, J. H. Lee, M. K. Cha, Y. C. Kim and H. S. Lee, Effects of F‐doping on preparation and superconducting characteristics of Ag‐sheathed Tl‐1223 tapes, Journal of the Korea Institute of Applied Superconductivity and Cryogenics 2, 1‐6 (2000. 5. 31). 

3. S. M. Baek, J. H. Lee, B. J. Kim, K. G. Park, Y. C. Kim, D. Y. Jeong, Yoon‐Bo Shim 
 (TlPbBi)‐(SrBa)‐Ca‐Cu‐O superconductor films obtained by electrodeposition process, Progress in Superconductivity, 4, 30 (2003) 

4. H. B. Lee, J. H. Lee, Y. C. Kim, D. Y. Jeong, Magnetic properties of MgB2 and FeTi composites, Progress in Superconductivity 6, 35 (2004)  

5. R. Baek, J. H. Lee, G. C. Kim, Y. C. Kim, and D. Y. Jeong, Magnetic properties of polycrystalline Tl‐1223 superconductor, Progress in Superconductivity, 6, 41 (2004) 

6. H. Kim, J. H. Lee, G. C. Kim, Y. C. Kim, and D. Y. Jeong, AC susceptibility of the high‐Tc superconductor SmBaCuOy, Progress in Superconductivity, 6, 89 (2004) 

7. J. H. Lee, G. C. Kim, Y. C. Kim, and D. Y. Jeong, Magnetic hysteresis loops of the polycrystalline superconductor SmBa2Cu3Ox, Progress in Superconductivity, 6, 84 (2004) 

8. Hong Kim, J. H. Lee, G. C. Kim, H, B, Lee, Rock-Kil Ko, Y. C. Kim, Magnetic relaxation in a high-Tc superconductor HgBa2CaCu2Oy, Sae Mulli 52, 290 (2006)

9. 이준호, 박인석, Dawood Ahmad, 김건철, 고락길, 김영철, SmBa2Cu3Oy의 초전도 특성상수에 대한 Sm3+ 상자성이온의 효과, 새물리 57, 402 (2008)