연구 논문 리스트

2009

1. Collapse of the Peak Effect due to ac-Induced Flux Creep in an Isotropic Vortex System of MgCNi3 Single Crystal
   Dong-Jin Jang, Hyun-Sook Lee, H-G. Lee, M-H. Cho, and Sung-Ik Lee
   Phys. Rev. Letters 103(4), 047003 (2009/7/24)
   
   
2. Two-band effect on the temperature and the angle dependences of the ratio of the surface to the bulk superconductivity in MgB2
   D-J Jang, H-S Lee, B Kang, H-G Lee, M-H Cho, and S-I Lee
   New Journal of Physics 11, 073028 (2009/7)
   
   
3. Concurrent magnetic and metal-insulator transitions in Eu1-xSmxB6 single crystals
   S. Yeo, J. E. Bunder, Hsiu-Hau Lin, Myung-Hwa Jung, Sung-Ik Lee
   APPLIED PHYSICS LETTERS 94(4), 042509 (2009/1/26)
   
   
4. Crystal structure and electronic and thermal properties of TbFeAsO0.85
   N. Kaurav, Y. T. Chung, Y. K. Kuo, R. S. Liu, T. S. Chan, J. M. Chen, J.-F. Lee, H.-S. Sheu, X. L. Wang, S. X. Dou, S. I. Lee, Y. G. Shi, A. A. Belik, K. Yamaura, E. Takayama-Muromachi
   APPLIED PHYSICS LETTERS 94, 192507 (2009/5/11)
   
   
5. s-wave superconductivity probed by measuring magnetic penetration depth and lower critical field of MgCNi3 single crystals
   P. Diener, P. Rodiere, T. Klein,1, C. Marcenat, J. Kacmarcik, Z. Pribulova, D. J. Jang, H. S. Lee, H. G. Lee, and S. I. Lee
   Phys. Rev. B 79(22), 220508 (2009/6/18)
   
   
6. Growth and characterization of 144 ��m thick barium ferrite single crystalline film for microwave device application
   Jeevan Jalli, Yang-Ki Hong, Seok Bae, Jae-Jin Lee, Gavin S. Abo, Andrew Lyly, Sung-Hoon Gee, Hwachol Lee, Tim Mewes, Jeong-Chul Sur, Sung-Ik Lee
   JOURNAL OF APPLIED PHYSICS 105, 07A511-1 (2009/2/18)
   
   
7. A comparative study of the dendritic avalanche in MgB2 thin films synthesized by pulsed laser deposition and hybrid physical chemical vapor deposition methods
   Jae-Yeap Lee, Hu-Jung Lee, Sung-Ik Lee, C. G. Zhuang, Y. Z. Wang, Q. R. Feng, Z. Z. Gan, X. X. Xi, Eun-Mi Choi, Jae-Hun Cho, and Young-Hun Jo
   JOURNAL OF APPLIED PHYSICS 105, 083904 (2009/4/17)
   
   
8. The pressure effect on magnetism in CeTe1.82
   Myung-Hwa Jung, Sung-Ik Lee
   JOURNAL OF PHYSICS-CONDENSED MATTER 21(2), 026004 (2009/1/14)
   
   
9. Unconventional superconductivity of NdFeAsO0.82F0.18 indicated by the low temperature dependence of the lower critical field H-c1
   X. L. Wang, S. X. Dou, Zhi-An Ren, Wei Yi, Zheng-Cai Li, Zhong-Xian Zhao, Sung-Ik Lee
   JOURNAL OF PHYSICS-CONDENSED MATTER 21, 205701 (2009/5/15)
   
   
10. Comparative study of the pressure effects on the magnetic penetration depth in electron- and hole-doped cuprate superconductors
    DDi Castro1, R Khasanov, A Shengelaya, K Conder, D-J Jang, M-S Park, S-I Lee, H Keller
    JOURNAL OF PHYSICS-CONDENSED MATTER 21, 275701 (2009/7/8)
    
    
11. Point-contact Andreev reflection tunneling spectroscopic (PCARTS) study of the superconducting gap structure in LuNi2B2C
    Xin Lu, W. K. Park, Ki-Young Choi, Sung-Ik Lee, Sunmog Yeo, Sergey L, Budko, Paul C. Canfield and L. H. Greene
    JOURNAL OF PHYSICS: Conference Series 150, 052143 (2009)
    
    
12. Giant Magnetic Moment of Oxygen-free CuNi Nanoparticles
    Myung-Hwa Jung, Sung-Ik Lee
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 9(5), 3201-3203 (2009/5)
    
    

2008

1. Relationship between surface superconductivity, bulk superconductivity and the peak effect in MgB2 single crystals
   HS Lee, DJ Jang, BW Kang, HG Lee, IJ Lee, Y Jo, MH Jung, MH Cho, SI Lee
   NEW JOURNAL OF PHYSICS, 10, 063003 (2008/6/3)
   
   
2. Evidence of strong anisotropic behavior in the five-layered superconductor HgBa2Ca4Cu5O12+y from equilibrium magnetization measurements
   Min-Seok Park, Jung-Dae Kim, Kyung-Hee Kim, Yong-Tae Kwon, Young Cheol Kim, Akira Iyo, Kazuyasu Tokiwa, and Sung-Ik Lee
   Phys. Rev. B 77(2), 024519 (2008/1/1)
   
   
3. Enhancement of ferromagnetism by decreasing tolerance factor in electron-doped manganites
   T. Qian, P. Tong, Bongju Kim, Sung-Ik Lee, Namsoo Shin, S. Park, and Bog G. Kim
   Phys. Rev. B 77(9), 094423 (2008/3/1)
   
   
4. Griffiths phase and thermomagnetic irreversibility behavior in slightly electron-doped manganites Sm1-xCaxMnO3 (0.80<=x<=0.92)
   P. Tong, Bongju Kim, Daeyoung Kwon, T. Qian, Sung-Ik Lee, S-W. Cheong, and Bog G. Kim
   Phys. Rev. B 77(18), 184432 (2008/5/1)
   
   
5. Nodeless superconductivity in the infinite-layer electron-doped cuprate superconductor Sr0.9La0.1CuO2
   R. Khasanov, A. Shengelaya, A. Maisuradze, D. Di Castro, I. M. Savic, S. Weyeneth, M. S. Park, D. J. Jang, S.-I. Lee, and H. Keller
   Phys. Rev. B 77(18), 184512 (2008/5/1)
   
   
6. Magnetization and Cu nuclear magnetic resonance study of Sr0.9La0.1Cu1-xNixO2
   Williams, G. V. M., Richter, S., Haase J, Jung, C. U., Lee, Hye-Gyong, Lee, Sung-Ik
   Phys. Rev. B 78(10), 104522 (2008/9/1)
   
   
7. Flux-pinning mechanism in silicone-oil-doped MgB2: Evidence for charge-carrier mean free path fluctuation pinning
   S. R. Ghorbani, X. L. Wang, S. X. Dou, Sung-Ik Lee, and N. S. A. Hossain
   Phys. Rev. B 78(18), 184502 (2008/11/1)
   
   
8. Anisotropy of the Upper Critical Fields in Al-Substituted MgB2 Single Crystals
   Byeongwon Kang, Heon-Jung Kim, Hyun-Sook Lee and Sung-Ik Lee
   Journal of the Korean Physical Society, 52(5), 1617 (2008/5)
   
   
9. Growth of MgB2 thin films by using a novel laser-assisted chemical vapor deposition technique
   SG Jung, NH Lee, WK Seong, WN Kang, EM Choi, SI Lee
   SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 21(8), 085017 (2008/8)
   
   
10. Microscopic flux density of small and dendritic flux jumps in MgB2 thin films
    Jae-Yeap Lee, Eun-Mi Choi, Hyun-Sook Lee, Hu-Jong Lee, Sung-Ik Lee, A. A. F. Olsen, D. V. Shantsev, T. H. Johansen
    SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 21(10), 105021 (2008/10)
    
    
11. Angular dependences of the motion of the anisotropic flux line lattice and the peak effect in MgB2
    D-J Jang, H-S Lee, B.W Kang, H-G Lee, M-H Cho, S-I Lee
    SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 21(12), 125004 (2008/12)
    
    
12. Doping in MgB2 superconductors using a high-pressure furnace
    B.W. Lee, I. Choi, C.U. Jung, S.I. Lee
    Journal Of Magnetism And Magnetic Materials, 320(14), E484-E486 (2008/7)
    
    
13. Torque magnetometry studies of new low temperature metamagnetic states in ErNi2B2C
    D. G. Nauglea, B. I. Belevtsevb, K. D. D. Rathnayaka, S.-I. Lee and S. M. Yeo
    Journal Of Applied Physics, 103(7), 07B718 (2008/4/1)
    
    
14. Torque magnetometry: An effective tool for study of metamagnetic transitions in quaternary borocarbides RNi2B2C
    K.D.D. Rathnayakaa, B.I. Belevtseva, D.G. Naugle, P.C. Canfield, S.-I. Lee, J.-D. Kim
    Physica B-Condensed Matter, 403(5-9), 1050-1052 (2008/4/1)
    
    
15. Point-contact Andreev reflection spectroscopic study of the superconducting gap structure in LuNi2B2C
    Xin Lua, W.K. Park, Jung-Dae Kim, Sunmog Yeo, Sung-Ik Leeb, L.H. Greene
    Physica B-Condensed Matter, 403(5-9), 1098-1100 (2008/4/1)
    
    
16. Anomalous coherence peak in the microwave conductivity of MgB2 thin film at 7.2 GHz
    B.B. Jin, T. Dahm, Sung-IK Lee, N. Klein
    Physica C, 468(11-12), 861-864 (2008/6/15)
    
    
17. Finite gap behaviour in the superconductivity of the 'infinite layer' n-doped high-T-c superconductor Sr0.9La0.1CuO2
    J S White, E M Forgan, M Laver1, P S Hafliger, R Khasanov, R Cubitt, C D Dewhurst, M-S Park, D-J Jang, H-G Lee and S-I Lee
    JOURNAL OF PHYSICS-CONDENSED MATTER, 20(10), 104237 (2008/3/12)
    
    
18. Evidence of conventional superconductivity in single-crystalline MgCNi3
    HS Lee, DJ Jang, HG Lee, W Kang, MH Cho, SI Lee
    JOURNAL OF PHYSICS-CONDENSED MATTER, 20(25), 255222 (2008/6/25)
    
    
19. Point-contact spectroscopy of superconducting MgCNi3 single crystals
    Z. Pribulova, P. Szabo, J. Kacmarcik, P. Samuely, D.-J. Jang, H.G. Lee, H.S. Lee and S.-I. Lee
    ACTA PHYSICA POLONICA A, 113(1), 215-218 (2008/1)
    
    
20. AC micro calorimetry of superconducting MgCNi3 single crystals
    J. Kacmarcik, Z. Pribulova, P. Samuely, C. Marcenat, T. Klein, D.-J. Jang, H.-G. Lee, H.-S. Lee and S.-I. Lee
    ACTA PHYSICA POLONICA A, 113(1), 363-366 (2008/1)
    
    
21. Temperature Dependence of the Flux Jump Upper Threshold Field in MgB2 Thin Films
    Jae-Yeap Lee, Eun-Mi Choi, Hyun-Sook Lee, Moo-Hyun Cho, A. A. F. Olsen, T. H. Johansen, Y. S. Oh, Kee Hoon Kim, Young-Hee Han, T. H. Sung, and sung-Ik Lee
    Journal of the Physical society of Japan 77(10), 104717 (2008/10)
    
    
22. Magnetic and Microwave Properties of Sm-Doped SrFe12O19 Single Crystals
    Jeevan Jalli, Yang-Ki Hong, Sung-Hoon Gee, Seok Bae, Jaejin Lee, J.C. Sur, Gavin S. Abo, Andrew Lyle, Sung-Ik Lee, Hwachol Lee, and Tim Mewes
    IEEE Transactions on Magnetics. 44(11), 2978 (2008/11)
    
    

2007

1. Growth of Single Crystals of MgCNi3
   Hyun-Sook Lee, Dong-Jin Jang, Hye-Gyong Lee, Sung-Ik Lee, Soon-Mi Choi, and Cheol-Jin Kim
   Advanced Materials 19(14), 1807-1809(2007/7)
   
   
2. Anisotropy of the Sommerfeld Coefficient in Magnesium Diboride Single Crystals
   Z. Pribulova, T. Klein, J. Marcus, C. Marcenat, F. Levy, M. S. Park, H. G. Lee, B.W. Kang, S. I. Lee, S. Tajima, and S. Lee
   Phys. Rev. Lett 98(13), 137001 (2007/3/30)
   
   
3. Observation of Competing Order in a High-Tc Superconductor Using Femtosecond Optical Pulses
   Elbert E. M. Chia, Jian-Xin Zhu, D. Talbayev, R. D. Averitt, and A. J. Taylor, Kyu-Hwan Oh, In-Sun Jo, and S.-I. Lee
   Phys. Rev. Lett 99(14), 147008 (2007/10/5)
   
   
4. Temperature dependence of the persistent critical current and instabilities in MgB2 thin films
   A. I. Mansour, M. Egilmez, I. Fan, K. H. Chow, and J. Jung, E. M. Choi, H. S. Lee, and S. I. Lee, H. Darhmaoui
   Applied Physics Letters 90(16), 162511 (2007/4/16)
   
   
5. Width-dependent upper threshold field for flux noise in MgB2 strips
   Eun-Mi Choi, Hyun-Sook Lee, Jae Yeap Lee, Sung-Ik Lee, A. A. F. Olsen, V. V. Yurchenko, D. V. Shantsev, T. H. Johansen, Hyeong-Jin Kim and Moo-Hyun Cho
   Applied Physics Letters 91(4), 042507 (2007/7/23)
   
   
6. Avalanches injecting flux into the central hole of a superconducting MgB2 ring
   Age Andreas Olsen, Tom Henning Johansen, Daniel Shantsev, Eun-Mi Choi, Hyun-Sook Lee, Hyun Jung Kim, and Sung-Ik Lee
   Phys. Rev. B 76(2), 024510 (2007/7/1)
   
   
7. Macroscopic evidence for quantum criticality and field-induced quantum fluctuations in cuprate superconductors
   A. D. Beyer, V. S. Zapf, H. Yang, F. Fabris, M. S. Park, K. H. Kim, S.-I. Lee, and N.-C. Yeh
   Phys. Rev. B 76(14), 140506(R) (2007/10/1)
   
   
8. Field and angular dependence of the Sommerfeld coefficient in Al-doped MgB2 single crystals
   Z. Pribulova, T. Klein, J. Marcus, C. Marcenat, M. S. Park, H.-S. Lee, H.-G. Lee, and S.-I. Lee
   Phys. Rev. B 76(18), 180502(R) (2007/11/1)
   
   
9. Quantum phase transition and finite-size scaling of the one-dimensional Ising model
   Um J, Lee SI, Kim BJ
   Journal of The Korean Physical Society 50(1), 285-289 (2007/1)
   
   
10. Growth of Superconducting MgB2 Thin Films by Using Hybrid Physical-Chemical Vapor Deposition
    W. K. Seong, J. Y. Huh, Soon-Gil Jung and W. N. Kang, H. S. Lee, E. M. Choi and Sung-Ik Lee
    Journal of The Korean Physical Society 51(1), 174-177 (2007/7)
    
    
11. Hall conductivity and the vortex phase in MgB2 thin films
    Soon-Gil Jung, WK Seong, Ji Young Huh, TG Lee, WN Kang, Eun-Mi Choi, Heon-Jung Kim and Sung-Ik Lee
    Supercond Sci Technol 20, 129-132 (2007/3)
    
    
12. Mapping flux avalanches in MgB2 films - equivalence between magneto-optical imaging and magnetic measurements
    F Colauto, EMChoi, J Y Lee, S I Lee, V V Yurchenko, T H Johansen andW A Ortiz
    Supercond Sci Technol 20, L48-L50 (2007/8)
    
    
13. Effect of unreacted Mg on the pinning properties of MgB2
    C.U. Jung, S.-I. Lee
    Journal of Magnetism and Magnetic Materials 310, 501-503 (2007/3)
    
    
14. Evolution of the two-gap nature revealed in the upper critical field of Mg1-xAlxB2
    Heon-Jung Kim, Hyun-Sook Lee, Min-Seok Park, H.-G. Lee, Younghun Jo, Myung-Hwa Jung, Sung-Ik Lee and Byeongwon Kang
    Journal of Magnetism and Magnetic Materials 310(2), e147-e148 (2007/3)
    
    
15. Analysis of Hc2(��, T) for Mg(B1-xCx)2 single crystals by using the dirty two-gap model
    Min-Seok Park, Hyun-Sook Lee, Jung-Dae Kim, Heon-Jung Kim, Myung-Hwa Jung, Younghun Jo and Sung-Ik Lee
    J. Phys.: Condens. Matter 19, 242201(7pp) (2007/6/20)
    
    
16. Local electronic structure of Mn dopants in ZnO probed by resonant inelastic x-ray scattering
    G S Chang, E Z Kurmaev, SW Jung, H-J Kim, G-C Yi, S-I Lee, M V Yablonskikh, T M Pedersen, A Moewes and L D Finkelstein
    J. Phys.: Condens. Matter 19, 276210 (8pp) 2007/6/20)&
    
    
17. Peak effect and vortex dynamics in superconducting MgB2 single crystals
    Hyun-Sook Lee, Dong-Jin Jang, Heon-Jung Kim, Byeongwon Kang, Sung-Ik Lee
    Physica C 456, 153-159 (2007/6/1)
    
    
18. Synthesis of Ca1-xNaxCuO2Cl2 single crystals by using a high-pressure technique
    Kyung-Hee Kim, H.-G. Lee, Soo-Hee Oh, Jung-Dae Kim, Sung-Ik Lee
    Physica C 460-462, 78-79 (2007/9/1)
    
    
19. Aluminum and carbon substitution in MgB2. Electron doping and scattering effects
    P. Samuely, P. Szabo, Z. Pribulova, M. Angst, S.L. Bud��ko, P.C. Canfield, T. Klein, L. Lyard, J. Marcus, C. Marcenat, B.W. Kang, H.-J. Kim, H.-S. Lee, H.-K. Lee and S.I. Lee
    Physica C 460-462, 84-88 (2007/9/1)
    
    
20. Influence of Al doping on the gap values in MgB2 single crystals
    Thierry Klein, Zuzana Holanova, Christophe Marcenat, Laurence Lyard, Jacques Marcus, Pavol Szabo, Peter Samuely, Sung-Ik Lee
    Physica C 460-462, 562-563 (2007/9/1)
    
    
21. Fluctuations on the magnetic response of superconducting thin films of Nb and MgB2 - Percolation limit of vortex mobility
    F. Colauto, P. Orgiani, X.X. Xi, W.N. Kang, E.M. Choi, H.J. Kim, S.I. Lee, E. Patino, M.G. Blamire, W.A. Ortiz
    Physica C 460-462, 1268-1269 (2007/9/1)
    
    
22. Flux pinning in c-axis-oriented MgB2 thin film
    Z.X. Shi, Y.X. Zhang, H. Lv, Mingxiang Xu, Eun-Mi Choi, Sung-Ik Lee
    Physica C 467, 101-105 (2007/12/1)
    
    
23. Ferromagnetic Signal in Nanosized Ag Particles
    Younghun Jo, Myung-Hwa Jung, Myung-Chul Kyum, and Sung-Ik Lee
    Journal of Nanoscience and Nanotechnology 7, 3884-3887 (2007/11)
    
    
24. Upper Threshold Fields Of Dendritic Flux Jumps In Gold-coated Mgb2 Thin Films
    Eun-Mi Choi, Hyun-Sook Lee, Jae Yeap Lee, Sung-Ik Lee, A. A. F. Olsen, V. V. Yurchenko, D. V. Shantsev, T. H. Johansen, Hyeong-Jin Kim, Moo-Hyun Cho
    International Journal of Modern Physics B 21(18&19), 3310-3313(2007/7/30)
    
    
25. Two-gap Nature Of The Bulk Superconductor (Mg1-xalx)B2 With Low (x �� 0.07) Al Doping
    Min-Seok Park, Jung-Dae Kim, Hye-Gyong Lee, Heon-Jung Kim, Sung-Ik Lee, Myung-Hwa Jung; Younghun Jo
    International Journal of Modern Physics B 21(18&19), 3314-3316(2007/7/30)
    
    
26. Two-level Random Telegraph Noise From Moving Vortices In Clean Mgb2 Single Crystal
    Dong-Jin Jang, Hyun-Sook Lee, Sung-Ik Lee, Byeongwon Kang
    International Journal of Modern Physics B 21(18&19), 3317-3319(2007/7/30)
    
    
27. Phenomenological Theory of Superconductivity and Effects of Antiferromagnetic and Spiral Order in Ho1-xDyxNi2B2C
    Jung-Dae Kim, Heon-Jung Kim, Hyeonjin Doh and Sung-Ik Lee
    J. Phys. Soc. Jpn. 76 (2007) Suppl. A, pp. 144-145(2007)
    
    
28. Characteristics of X-ray absorption near-edge spectra obtained from various MgB2 films
    C. H. Hsieh, C. N. Chang, S. Y. Wang, Pohan Lee, H. C. Hsu, Y. Cui, X. X. Xi, Eun-Mi Choi, Sung-Ik Lee and J. M. Chen
    CHINESE JOURNAL OF PHYSICS 45(2), 163-174 Part 2 (2007/4)
    
    
29. Investigating the physical origin of unconventional low-energy excitations and pseudogap phenomena in cuprate superconductors
    N.-C. Yeh C.-T. Chen A. D. Beyer and S.-I. Lee
    CHINESE JOURNAL OF PHYSICS 45(2), 263-272 Part 2 (2007/4)