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2003 Publication Lists

1. J. Demsar, R. D. Averitt, A. J. Taylor, V. V. Kabanov, W. N. Kang, H. J. Kim, E. M. Choi, and S. I. Lee,"Pair-Breaking and Superconducting State Recovery Dynamics in MgB2", Phys. Rev. Lett. 91, 267002 (2003. 12. 31).

2. M. N. Kunchur, Wu Cheng, D. H. Arcos, G. Saracila, Eun-Mi Choi, Kijoon H. P. Kim, W. N. Kang, Sung-Ik Lee,"Mixed-state transport characteristics of magnesium diboride films", Brazilian Journal of Physics 33, 705 (2003. 12).

3. P. Chowdhury, Heon-Jung Kim, W. N. Kang, Dong-Jin Zang, Sung-Ik Lee, D. H. Kim,"Magnetic relaxation in Tl2Ba2CaCuO6 single crystals by SQUID magnetometer and micro-Hall sensor", Phys. Rev. B 68, 134413 (2003. 10. 8).

4. B. B. Jin, T. Dahm, A. I. Gubin, Eun-Mi Choi, Hyun Jung Kim, Sung-IK Lee, W. N. Kang, N. Klein, "Anomalous coherence peak in the microwave conductivity of c-axis MgB2 thin film", Phys. Rev. Lett. 91, 127006 (2003. 9. 19).

5. Milind N. Kunchur, Cheng Wu, Daniel H. Arcos, Boris I. Ivlev, Eun-Mi Choi, Kijoon H. P. Kim, W. N. Kang, Sung-Ik Lee, "Critical flux pinning and enhanced upper critical field in magnesium diboride films", Phys. Rev. B 68, 100503 (2003. 9. 12).

6. Milind N. Kunchur, Sung-Ik Lee, W. N. Kang, "Pair-breaking critical current density of magnesium diboride", Phys. Rev. B 68, 064516 (2003. 8. 27).

7. Heon-Jung Kim, W.N. Kang, Hyeong-Jin Kim, Eun-Mi Choi, Kijoon H.P. Kim, H.S. Lee, Sung-Ik Lee, Mi-Ock Mun, "Mixed-state magnetoresistance of c-axis-oriented MgB2 thin flms", Physica C 391, 119-124 (2003. 8. 15).

8. JURE DEMSAR, RICHARD D. AVERITT and ANTOINETTE J. TAYLOR, WON-NAM KANG, HEON JUNG KIM, EUN-MI CHOI and SUNG-IK LEE, "PHOTOINDUCED CONDUCTIVITY DYNAMICS STUDIES OF MgB2 THIN FILMS", International Journal of Modern Physics B 17, 3675{3681 (2003. 8.).

9. S. Friedrich, A. Vailionis, O. Drury, T. Niedermayr, T. Funk, W. N. Kang, Eun-Mi Choi, Hyeong-Jin Kim, Sung-Ik Lee, Cramer, S.P., Changyoung Kim, S.E. Labov, "A multichannel superconducting tunnel junction detector for high-resolution X-ray spectroscopy of magnesium diboride films", IEEE Transactions On Applied Superconductivity 13, 3699-3701 (2003. 6).

10. N. Klein, B.B. Jin, R. Wordenweber, P. Lahl, W. N. Kang, Hyeong-Jin Kim, Eun-Mi Choi, Sung-IK Lee, T. Dahm, K. Maki, "Microwave properties of MgB/sub 2/ thin films", IEEE Transactions On Applied Superconductivity 13, 3253-3256 (2003. 6).

11. W. A. C. Passos, P. N. Lisboa-Filho, W. N. Kang, Eun-Mi Choi, Hyeong-Jin Kim, Sung-Ik Lee, and W. A. Ortiz, "Effects of Small Magnetic Fields on the Critical Current of Thin Films", IEEE Transactions On Applied Superconductivity 13(2), 3699-3701 (2003. 6).

12. Zuxin Ye, Qiang Li, G. D. Gu, J. J. Tu, W. N. Kang, Eun-Mi Choi, Hyeong-Jin Kim, and Sung-Ik Lee, "Magneto-Optical Studies of the Critical States in c-axis Oriented MgB2 Thin Film and Bulk MgB2/Mg Nano-Composites", IEEE Transactions On Applied Superconductivity 13(2), 3722-3725 (2003. 6).

13. Hyeong-Jin Kim, W. N. Kang, Eun-Mi Choi, Kijoon H. P. Kim, Sung-Ik Lee, "High Critical Current Density of c-Axis-Oriented MgB2 Thin Films", J. Low Temp. Phys.131, 1025-1031 (2003.06).

14. W. N. Kang, Kijoon H. P. Kim, Hyeong-Jin Kim, Eun-Mi Choi, Heon Jung Kim, Hyun-Sook Lee, Sung-Ik Lee, "Observation of Hall Scaling in MgB2 Thin Films", J. Low Temp. Phys.131, 1075-1084 (2003.06).

15. I. K. Yanson, Yu. G. Naidyuk, O. E. Kvitnitskaya, V. V. Fisun, N. L. Bobrov, P. N. Chubov, V. V. Ryabovol, G. Behr, W. N. Kang, E.-M. Choi, H.-J. Kim, S.-I. Lee, T. Aizawa, S. Otani, and S.-L. Drechsler, "Study of the Electron-Phonon Interaction in Metal Diborides MeB2 (Me = Zr, Nb, Ta, Mg) by Point-Contact Spectroscopy", Modern Phys. Lett.B 17, 657-666 (2003. 5. 20).

16. D V Shantsev, P E Goa, F L Barkov, T H Johansen, W. N. Kang and S I Lee, "Interplay of dendritic avalanches and gradual flux penetration in superconducting MgB2 films", Supercond. Sci. Technol. 16, 566-570 (2003. 5).

17. G. P. Zhang, G. S. Chang, T. A. Callcott, D. L. Ederer, W. N. Kang, Eun-Mi Choi, Hyeong-Jin Kim, Sung-Ik Lee, "Angle-resolved soft x-ray spectroscopy study of the electronic states of single-crystal MgB2", Phys. Rev. B 67, 174519 (2003. 5. 23).

18. Heon-Jung Kim, P. Chowdhury, W. N. Kang, Dong-Jin Zang, and Sung-Ik Lee, "Superconducting fluctuation probed by in-plane and out-of-plane conductivities in Tl2Ba2CaCuO8 + y single crystals", Phys. Rev. B 67 (14), 144502 (2003. 4. 4)

19. S. K. Gupta, Shashwati Sen, Niraj Joshi, D. K. Aswal, I. K. Gopalakrishnan, J. V. Yakhmi, V. C. Sahni, Eun-Mi Choi, Kijoon H. P. Kim, Hyun-Sook Lee, Hyun Jung, Kim, W. N. Kang, and Sung-Ik Lee, "Effect of interface pinning on dissipation, volume pinning force and measurement of upper critical magnetic field in MgB2 thin films", Physica C 385(3), 313-321, (2003. 3. 15).

20. W. N. Kang, Eun-Mi Choi, Hyeong-Jin Kim, Hyun-Jung Kim and Sung-Ik Lee, "Growth of superconducting MgB2 thin films via postannealing techniques", Physica C 385, 24-30 (2003. 3. 1).

21. M. Iavarone, G. Karapetrov, A. E. Koshelev, W. K. Kwok, G. W. Crabtree, D. G. Hinks, R. Cook, W. N. Kang, E. M. Choi, H. J. Kim and S. I. Lee, "Directional scanning tunneling spectroscopy in MgB2", Physica C 385, 215-220 (2003. 3. 1).

22. F. L. Barkov, D. V. Shantsev, T. H. Johansen, P. E. Goa, W. N. Kang, H. J. Kim, E. M. Choi, and S. I. Lee, "Local threshold field for dendritic instability in superconducting MgB2 films", Phys. Rev. B 67, 064513 (2003. 2. 28).

23. B B Jin, N Klein, W N Kang, Hyeong-Jin Kim, Eun-Mi Choi, Sung-I K Lee, T Dahm and K Maki, "Microwave surface impedance of MgB2 thin film", Supercond. Sci. Technol. 16, 205 (2003. 2).

24. M.Iavarone, G. Karapetrov, A. Koshelev, W. K.Kwok, D Hinks, G. W. Crabtree, W. N. Kang, Eun-Mi Choi, Hyun Jung Kim and Sung-Ik Lee, "MgB2: directional tunnelling and two-band superconductivity", Supercond. Sci. Technol. 16, 156-161 (2003. 2. 1).

25. W. N. Kang, Heon Jung Kim, Hyeong-Jin Kim, Eun-Mi Choi, Kijoon H. P.Kim, H. S. Lee and Sung-Ik Lee, "Synthesis of c-axis-oriented MgB2 thin films and the Hall effect", Supercond. Sci. Technol. 16, 237-240 (2003. 2. 1).

26. F Bobba, D Roditchev, R Lamy, E-M Choi, H-J Kim, W. N. Kang, V Ferrando, C Ferdeghini, F Giubileo, W Sacks1, S-I Lee, J Klein and A M Cucolo, "Quasiparticle state density on the surface of superconducting thin films of MgB2", Supercond. Sci. Technol. 16, 167 (2003. 2. 1).

27. I. K. Yanson, V. V. Fisun, N. L. Bobrov, Yu. G. Naidyuk, W. N. Kang, Eun-Mi Choi, Hyun-Jung Kim, Sung-Ik Lee, "Phonon structure in I-V characteristic of MgB2 point contacts", Phys. Rev. B 67, 024517 (2003. 1. 31)

28. A. Dulcic, M. Pozek, D. Paar, Eun-Mi Choi, Hyun-Jung Kim, W. N. Kang, and Sung-Ik Lee, "Coherence lengths and anisotropy in MgB2 superconductor", Phys. Rev. B 67, R020507 (2003. 1. 17).