DGIST

print

ǿ뼺

Publications > Year 2001 - 2008

1. Electrical and magnetic properties of the new Kondo-lattice compound Ce3Pd4Ge4, H. J. Im, Y.S. Kwon, M.H. Jung , Solid State Commun, 124, p 181 (2002)

 

2. Magnetic and transport properties of the antiferromagnetic dense Kondo lattice system Ce2CuxNi1-xGe6, H.J. Im, B.H. Min, Y.S. Kwon, D.L. Kim, H.-C. Ri, Physica B, 312-313, 197-199 (2002)

 

3. Anderson lattice in CeNiSi2 intermediate valence compound, E. D. Mun, Y. S. Kwon, M. H. Jung, Phys. Rev. B, 67, p033103 (2003)

 

4. Crystal-Field Excitations and Model Calculations of CeTe2, Z.-S. Liu, J.-G. Park, Y.S. Kwon, K. A. McEwen, M.J. Bull , J. Magn. Magn. Matter, 256, p151 (2003)

 

5.Auger effect in high-resolution Ce 3d-edge resonant photoemission, E.-J. Cho, R.-J. Jung, B.-H. Choi, S.-J. Oh, T. Iwasaki, A. Sekiyama, S. Imada, S. Suga, T. Muro, J.-G. Park, Y. S. Kwon, Phys. Rev. B 67, 155107 (2003)

 

6. Anomalous magnetic properties and non-Fermi-liquid behaviour in single crystals of the Kondo lattice CeNiGe2-xSix, D Y Kim, D H Ryu , J B Hong, J-G Park, Y S Kwon, M A Jung, M H Jung, N Takeda, M Ishikawa, S Kimura, J. Phys.: Condens. Matter 16 (2004) 8323

 

7. Kondo ground state CeCoGe2 with j=5/2, E. D. Mun, B. K. Lee, Y. S. Kwon, M. H. Jung, Phys. Rev. B, 69, p 085113 (2004)

 

8. Magnetic ordering in frustrated Ce5Ni2Si3, B. K. Lee, D. H. Ryu, D. Y. Kim, J. B. Hong, M. H. Jung, H. Kitazawa, O. Suzuki, S. Kimura, and Y. S. Kwon , Phys. Rev. B 70, 224409 (2004)

 

9. Photoemission study of carriers and Ce 4f spectral weight in CeTe2, J-S Kang, C G Olson, Y S Kwon, S W Han, K H Kim, A Sekiyama, S Kasai, S Suga, B I Min, J. Phys.:Condens. Matter 16, 9163 (2004)

 

10. Temperature-dependence of Kondo resonance in CeSi2 studied by bulk-sensitive resonant photoemission, B.-H. Choi, R.-J. Jung, S.-J. Oh, E.-J. Cho, T. Iwasaki, A. Sekiyama, S. Imada, S. Suga, T. Murod, Y.S. Kwon , Journal of Electron Spectroscopy and Related Phenomena 136 (2004) 

 

11. Infrared spectroscopy under multiextreme conditions: Direct observation of pseudogap formation and collapse in CeSb , T. Nishi, S. Kimura, T. Takahashi, Y. Mori, Y. S. Kwon, H. J. Im, H. Kitazawa, Phys. Rev. B 71, 220401 (2005)

 

12. Magnetic properties of various Kondo Ground States in the Heavy-Fermion system CeNi1-xCoxGe2, J. B. Hong, Tuson Park and Y. S. Kwon ,Journal of the Korean Physical Society, 47 (2005) 479  

 

13. The origin of the phase separation in partially deuterated k-(ET)2Cu[N(CN)2]Br studied by infrared magneto-optical imaging spectroscopy, T. Nishia, S. Kimura, T. Takahashi, T. Ito, H.J. Im, Y.S. Kwon, K. Miyagawa, H. Taniguchi, A. Kawamoto, K. Kanoda , Solid Sate Communications 134 (2005) 189

 

14. Kondo ground states and non-Fermi-liquid behavior in CeNi1-xCoxGe2, B. K. Lee, J. B. Hong, J. W. Kim, Kwang-hyun Jang, E. D. Mun, M. H. Jung, S. Kimura, Tuson Park, J.-G. Park, Y. S. Kwon, Phys. Rev. B 71, 214433 (2005)

 

15. Continuity of Ce 4f electronic structure across the quantum critical point: A resonant photoemission study on CeNi1-xCoxGe2, H. J. Im, Takahiro Ito, J. B. Hong, Shin-ichi Kimura, Y. S. Kwon, Phys. Rev. B 72, 220405 (2005)

 

16. Thermal properties of various Kondo ground states in the heavy-Fermion system CeNi1-xCoxGe2, J B Hong, Tuson Park, Y S Kwon, J.Phys.:Condens. Matter 17 No 15 p 2485-2492 (2005) 

 

17. Charge-density wave gap and Ce 4f states in CeTe2 observed by photoemission spectroscopy, J.-S. , C. G. Olson, Y. S. Kwon, J. H. Shim, B. I. Min , Phys. Rev. B74, 085115 (2006)

 

18. Magnetic-field-induced superconductor-insulator-metal transition in an organic conductor: An infrared magneto-optical imaging spectroscopic study, T. Nishi, Shin-ichi Kimura, T. Takahashi, Hojun Im, Yong-seung Kwon, T. Ito, K. Miyagawa, H. Taniguchi, A. Kawamoto, K. Kanoda , Phys. Rev. B75, 014525 (2007)

 

19. Revealing charge density wave formation in the LaTe2 system by angle resolved photoemission spectroscopy, D. R. Garcia, G.-H. Gweon, S. Y. Zhou, J. Graf, C. M. Jozwiak, M. H. Jung, Y. S. Kwon, A. Lanzara , Phys. Rev. Lett.98, 166403 (2007)

 

20. Growth of Epitaxial MgB2 Thick films with Columnar Structures by Using HPCVD, W. K. Seong, J. Y. Huh, W. N. Kang, J.-W. Kim, Y.-S. Kwon, N.-K. Yang, J.-G. Park , Chem. Vap. Deposition 13 (2007) 680

 

21. Probing the band structure of LaTe2 using angle resolved photoemission spectroscopy, D.R. Garcia, S.Y. Zhoua, G.-H. Gweona, M.H. Jung, Y.S. Kwon, A. Lanzara , Journal of Electron Spectroscopy and Related Phenomena 156-158 (2007) 

 

22. Hybridization gap-open in CeIn3, C.I. Lee, K.E. Lee, Y.Y. Song, H.J. Im, S. Kimura, Y.S. Kwon, Infrared Physics and Technology, 51 (2008) 488

 

23. Dramatic change of optical properties at a quantum critical point in the heavy fermion system CeNi1-xCoxGe2, Y.Y. Song, K.E. Lee, J.B. Hong, H.J. Im, S. Kimura, Y.S. Kwon, Infrared Physics and Technology, 51 (2008) 485

 

24. Direct observation of dispersive Kondo resonance peaks in a heavy fermion system, H. J. Im, T. Ito, H.-D. Kim, S. Kimura, K. E. Lee, J. B. Hong, Y. S. Kwon1, A. Yasui, H. Yamagami , Phys. Rev. Lett. 100 (2008) 176402

 

25. Optical evidence for a change in the heavy electron Fermi surface at a magnetic quatnum critical point of CeNi1-xCoxGe2, K. E. Lee, C. I. Lee, H. J. Oh, H. J. Im, Tuson Park, S. Kimura, Y. S .Kwon, J. Phys.: Condens. Matter 20 (2008) 285202

 

26. Optical properties of the charge-density-wave compound CeTe2, K. E. Lee, C. I. Lee, H. J. Oh, M. A. Jung, B. H. Min, H. J. Im, T. Iizuka, Y. S. Lee, S. Kimura, Y. S. Kwon , Phys. Rev. B. 78 (2008) 134408

 

 


27. Specific heat study in RTe2 (R: La, Ce, Pr, Sm and Gd), B. H. Min, J. H. Cho, H. J. Lee, C. W. Han, d. L. Kim, Y. S. Kwon, Physica B, 281-282, 118-119 (2000)


28. Anisotropic transport properties in RTe2 (R : La, Ce, Pr, Sm and Gd ), Y. S. Kwon, B. H. Min, Physica B, 281-282, 120-121 (2000)

 

29. Neutron scattering study of CeTe2 , J.-G. Park, Y. S. Kwon, W. Kockelmann, M.J.Bull, I.P.Swainson, K. A. McEwen, W.J.L.Buyers, Physica B, 282-282, 451-452 (2000)

 

30. Anisotropic magnetization in RTe2 (R: Ce, Pr, Gd and Sm), Y.S. Shin, C.W. Han, B.H. Min, H.J. Lee, C.H. Choi, Y.S. Kim, D.L. Kim, Y.S. Kwon, Physica B, 291/3-4, 225-227(2000)

 

31. Anomalous magnetization in CeTe2, B.H. Min, H.Y. Choi, Y.S. Kwon, Physica B, 312-313, 203-204 (2002)

 

32. Transport properties in low carrier system CeTe2, B.H. Min, E.D. Moon, H.J. Im, S.O. Hong, Y.S. Kwona,D.L. Kim, H.-C. Ri, Physica B, 312-313, 205 (2002)

 

33. Influence of electronic structure of CeSbNi0.15 on its optical conductivity, S.O. Hong, B.H. Min, H.J. Lee, S. Kimura, M.H. Jung, T. Takabatake, Y.S. Kwon , Physica B, 312-313, 251 (2002)

 

34. Non-Fermi-liquid behavior in CeNiGe2-xSix single crystals, S.O. Hong, E.D. Mun, N. Takeda, M. Ishikawa, Y.S. Kwon , Physica B, 329-333, 518 (2003)

 

35. Transport and magnetic properties of CeNiGe2-xSix single crystals, S.O. Hong, E.D. Mun, Y.S. Kwon, Physica B, 329-333, 514 (2003)


36. Transport and magnetic properties of CeCoxNi1-xGe2 system, E.D. Moon, S.O. Hong, D.L. Kim, H.C. Ri, Y.S. Kwon , Physica B, 329-333, 516 (2003)

 

37. Magnetism of the new rare-earth intermetallic compounds RAl0.9Si1.1 (R=Ce,Pr,Gd) , M.H Jung, S.H Park, H.C Kim, Y.S Kwon, Journal of Magnetism and Magnetic Materials, Volumes 272-276, Supplement 1, Pages E431-E432 (2004)

 

38. Anomalous magnetic properties and non-Fermi-liquid behavior in single crystals of the Kondo lattice CeNiGe2-xSix, D Y Kim, D H Ryu, J-GPark, Y S Kwon, M A Jung, M H Jung, N Takeda, M Ishikawa and S Kimura , Physica B: Condensed Matter, Volumes 359-361, 3, P. 302-304 (2005)

 

39. Magnetic ordering in frustrated Ce5Ni2Si3, D.H. Ryu, M.H. Jung, Y.S. Kwon, Physica B, 359-361, Pages 305-307 (2005)

 

40. Spin dynamics of quadrupole-ordered PrFe4P12, J.-G. Park, D.T. Adroja, K.A. McEwen, M. Kohgi, K. Iwasa, Y.S. Kwon, Physica B: Condensed Matter, Vol 359-361, P 868-870 (2005)

 

41. Infrared study on CeSb under high pressures, S. Kimura, T. Nishib, Y. Mori, Y. Sumida, T. Takahashi, Y.S. Kwon, H.J. Im, H. Kitazawa, Physica B: Condensed Matter, Vol 359-361, P 190-19 (2005)

 

42. Non-Fermi-liquid behavior in heavy fermion system CeNi1-xCoxGe2, M.H. Jung, Y.S. Kwon, Physica B: Condensed Matter, Vol 359-361, P 59-61 (2005)

 

43. Anomalous magnetic properties of heavy fermion CePdGa3 , J.W. Kim, Y.S. Kwon , Physica B: Condensed Matter, Vol 378-380, P 833-834 (2006)

 

44. High-resolution photoemission spectroscopy of CeNiGe2 and CeCoGe2, H.J. Im, T. Ito, S. Kimura, J.B. Hong, Y.S. Kwon, Physica B: Condensed Matter, Volumes 378-380, Pages 825-826(2006)

 

45. Infrared absorption in heavy fermion system CeNi1-xCoxGe2, Y.S. Kwon, J.B. Hong, H.J. Im, T. Nishi, S. Kimura, Physica B: Condensed Matter, Volumes 378-380, Pages 823-824 (2006)

 

46. Angle-resolved photoemission study on CeTe2, T. Ito, H.J. Im, S. Kimura, Y.S. Kwon, Physica B:Condensed Matter, Volumes 378-380, Pages 767-768 (2006)

 

47. Optical study on clathrates Sr8Ga16Ge30 and β-Eu8Ga16Ge30, Y. Sakurai, T. Nishi, S. Kimura, b, Y.S. Kwon, M.A. Avila, T. Takabatake, Physica B: Condensed Matter, Volume 383, Issue 1, Pages 122-123 (2006)

 

48. Anomaly in magnetic properties of CePdGa3, Y.S. Kwon, Physica B: Condensed Matter, Volume 383, Issue 1, Pages 20-21 (2006)

 

49. Inelastic neutron scattering and heat capacity studies of ferromagnetic PrInNi4, H.C. Walker, K.A. McEwen, D.T. Adroja, J.-G. Park, Y.S. Kwon, J.-Y. So, W. Kockelmann, M. Meissner,

Physica B: Condensed Matter, Volumes 385-386, Part 1, Pages 41-43 (2006)

 

50.Angle-resolved photoemission spectroscopy study of CeTe2 , J.-S. Kang, G. Kim, C.G. Olson, Y.S. Kwon, d, S.W. Han, B.I. Min , Journal of Magnetism and Magnetic Materials, Volume 310, Issue 2, Part 2, Pages 1750-1752 (2007)

 

51. Electronic structure of CeNiGe2-xSix studied by Ce 4d–4f resonant photoemission, H.J. Im, Takahiro Ito, Shin-ichi Kimura, Hyeong-Do Kim, J.B. Hong, Y.S. Kwon, Journal of Magnetism and Magnetic Materials, Volume 310, Issue 2, Part 1, Pages 411-413 (2007)


52. Hybridization gap collapse at a quantum critical point of CeNi1-xCoxGe2, Y.S. Kwon, K.E. Lee, M.A. Jung, E.Y. Song, H.J. Oh, H.J. Im, S. Kimura, Journal of Magnetism and Magnetic Materials, Volume 310, Issue 2, Part 1, Pages 310-312 (2007)

 

53. Non-Fermi-liquid behaviors in Ce1-xGdxCoSi3, J.B. Hong, J.W. Kim, K.E. Lee, N.A. Lee, K.H. Jang, J.-G. Park, Y.S. Kwon, Journal of Magnetism and Magnetic Materials, Volume 310, Issue 2, Part 1, Pages 292-294 (2007)

 

54. Three-dimensional Fermi-surface of CeTe2 studied by angle-resolved photoemission, Takahiro Ito, Hojun Im, Shin-ichi Kimura, Yong-Seung Kwon , Journal of Manetism and Magnetic Materials 310 (2007) 431)

 

55. Magnetic ordering in frustrated Pr5Ni2Si3, K.E. Lee, H.J. Im, M.H. Jung, Y.S. Kwon, Physica B: Condensed matter, 403 (2008) 1423)

 

56. Geometrically frustrated magnetic system Ce5-xLaxNi2Si3, K.E. Lee, H.J. Im, M.H. Jung, Y.S. Kwon, Physica B: Condensed matter, 403 (2008) 1450

 

57. Anomaly in Ce1-xGdxCoSi3, J.B. Hong, N.A. Lee, H.J. Im, M.H. Jung, Y.S. Kwon, Physica B: Condensed matter, 403 (2008) 911