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2009 Publication Lists

1. Eun-Mi Choi, V V Yurchenko, T H Johansen, Hyun-Sook Lee, Jae Yeap Lee,Won Nam Kang and Sung-Ik Lee, " Suppression of dendritic flux jumps in MgB2 films coated with a gold rim ", Supercond. Sci. Technol.22, 015011 (2009.1).

2. Soon-Gul Lee, Sung-Hak Hong, Won Nam Kang and Dong Ho Kim, " MgB2 grain boundary nanobridges prepared by focused ion beam ", Journal of Applied Physics 105, 013924 (2009.1).

3. Tae Gyoung Lee, Mahipal Ranot, Won Kyung Seong, Soon-Gil Jung, W N Kang, J H Joo, C-J Kim, B-H Jun, Youngha Kim, Y Zhao and S X Dou, " Fabrication of superconducting MgB2 thin films on textured Cu(100) tape by hybrid physical-chemical vapor deposition ", Supercond. Sci. Technol. 22, 045006 (2009.4).

4. Soon-Gul Lee, Sung-Hak Hong, Won Kyung Seong and Won Nam Kang, " All focused ion beam fabricated MgB 2 inter-grain nanobridge dc SQUIDs ", Supercond. Sci. Technol. 22 , 064009 (2009.6).

5. Mahipal Ranot, W. K. Seong, Soon-Gil Jung and W. N. Kang," Influence of Ag- or Cu-Impurity Layers on the Microstructure and Flux-Pinning Properties of MgB2 Thick Films ",  Journal of the Korean Physical Society 54, 2343 (2009.6).

6. Eui Cheol Park, Jong Hyun Shim, Soo Min Hwang, Ki Soo Sung, Jun Hyung Lim, Jinho Joo, Won Nam Kang, and Chan-Joong Kim, " Fabrication of C Doped MgB2 Wire Using a Mixture of In-situ and Ex-situ Powders ", IEEE Trans. Appl. Supercond. 19, 2702 (2009.6).

7. Soo Min Hwang, Jun Hyuk Choi, Chang Min Lee, Eui Cheol Park, Jun Hyung Lim, Jinho Joo, Won Nam Kang, and Chan-Joong Kim, " Effect of Mechanical Alloying on the Microstructure and Properties of C-Doped MgB2 Wire by Ex-Situ Process ", IEEE Trans. Appl. Supercond. 19, 2710 (2009.6).

8. Soon-Gil Jung, S W Park, W K Seong, Mahipal Ranot, W N Kang, Y Zhao and S X Dou, " A simple method for the enhancement of Jc in MgB2 thick films with an amorphous SiC impurity layer ", Supercond. Sci. Technol. 22, 075010 (2009.7).

9. D. H. Kim, T. J. Hwang, W. K. Seong, W. N. Kang, " CROSSOVER FIELDS IN GRAIN-BOUNDARY FLUX PINNING IN MAGNESIUM DIBORIDE FILMS WITH COLUMNAR GRAINS ", International Journal of Modern Physics B 23, 3459 (2009.7).

10. Eun-Mi Choi, Soon-Gil Jung, Nam Hoon Lee, Young-Seung Kwon, Won Nam Kang, Dong Ho Kim, Myung-Hwa Jung, Sung-Ik Lee, Liling Sun, " In situ fabrication of cobalt-doped SrFe2As2 thin films by using pulsed laser deposition with excimer laser ", APPLIED PHYSICS LETTERS 95, 062507 (2009.8.12).

11. N. H. Lee, Soon-Gil Jung, W. K. Seong, Eun-Mi Choi, Mahipal Ranot, W. N. Kang, Jinho Joo, " Fabrication of MgB2 Thin Films at Various Temperatures by Using Laser-assisted Chemical Vapor Deposition ", Journal of the Korean Physical Society 55, 600 (2009.8.15).

12. D. H. Kim, T. J. Hwang, Y. J. Cha, W. K. Seong, W. N. Kang, " Effect of grain-boundary flux pinning in MgB2 with columnar structure ", Physica C 469, 1059 (2009.10.15).

13. S. M. Hwang, J. H. Choi, E. C. Park, J. H. Lim, J. Joo, W.-N. Kang, C.-J. Kim, " Development of carbon-doped ex situ MgB2 wire by mechanical alloying ", Physica C 469, 1523 (2009.10.15).

14. C. M. Lee, J. H. Park, S. M. Hwang, J. H. Lim, J. Joo, W.-N. Kang, C.-J. Kim, " Fabrication of ex situ processed MgB2 wires using nano carbon doped powder ", Physica C 469, 1527 (2009.10.15).

15. M. Ranot, W. K. Seong, S.-G. Jung, N. H. Lee, W. N. Kang, J. H. Joo, Y. Zhao, S. X. Dou, " Enhancement of the critical current density of MgB2 thick films by Ag- and Cu-impurity layers ", Physica C 469, 1563 (2009.10.15).

16. D. H. Kim, Jun-Ki Chung, T. J. Hwang, W. N. Kang, Kook Chae Chung, " A possible role of amorphous regions at grain-boundary vertex points as linear defects on flux pinning in MgB2 films with columnar grain structure ", Physica C 469, 1950 (2009.11.01).

17. Soon-Gul Lee, Sung-Hak Hong, Won Kyung Seong, and Won Nam Kang, " Josephson effects in weakly coupled MgB2 intergrain nanobridges prepared by focused ion beam ", APPLIED PHYSICS LETTERS 95, 202504 (2009.11.18).

18. Jun Hyung Lim, Chang Min Lee, Jin Hyun Park, Jun Hyuk Choi, Jong Hyun Shim, Jinho Joo, Young Hee Lee, Won Nam Kang, and Chan-Joong Kim, " Doping Effect of CNT and Nano-Carbon in Magnesium Diboride Bulk ", J. Nanosci. Nanotechnol. 9, 7388 (2009.12).