UA-38200528-1

Conferences


  1. Changhwi Park and Jaejun Yu, "Unusual Staggered Spin-Chiral Structures in Delafossite PdCrO2", APCTP-KIAS Quantum Materials Symposium 2018, Muju Deogyusan Resort, Korea (2018.Feb 24 - Mar 1).
  2. Kunihiro Yananose and Jaejun Yu, "Topological Nodal Line Structures in Rocksalt SnX (X = S, Se, Te)", APCTP-KIAS Quantum Materials Symposium 2018, Muju Deogyusan Resort, Korea (2018.Feb 24 - Mar 1).
  3. Jinyoung Lim and Jaejun Yu, "Structural Ordering of Oxygen Vacancies and Ferroelectric Polarization in SrMO2.5 (M = Fe, Co)", APCTP-KIAS Quantum Materials Symposium 2018, Muju Deogyusan Resort, Korea (2018.Feb 24 - Mar 1).
  4. Sungmo Kang, Seungjin Kang, and Jaejun Yu, "Quantum Anomalous Hall Effect with Higher Chern Numbers in Electron- Doped CrSiTe3: A First-Principles Prediction", APCTP-KIAS Quantum Materials Symposium 2018, Muju Deogyusan Resort, Korea (2018.Feb 24 - Mar 1).
  5. Seungjin Kang, Santu Baidya, Choong H. Kim, and Jaejun Yu, "Two-Dimensional Metal-Organic Framework Kagome Lattice with Non- Trivial Topological Band Structure", APCTP-KIAS Quantum Materials Symposium 2018, Muju Deogyusan Resort, Korea (2018.Feb 24 - Mar 1).
  6. Sungmo Kang and Jaejun Yu, "Strain-induced Magnetic Transition in Bilayer Transition Metal Trichalcogenide CrSiTe3: A first-principles Study", The 19th Asian Workshop on First-Principles Electronic Structure Calculations, Hsinchu, Taiwan 300, R.O.C (2016.Oct 31 - Nov 2).
  7. Seungjin Kang, Changhwi Park, and Jaejun Yu, "XY Anti-ferromagnetic Ordering in A-site Deficient Spinel Ir2O4", The 19th Asian Workshop on First-Principles Electronic Structure Calculations, Hsinchu, Taiwan 300, R.O.C (2016.Oct 31 - Nov 2).
  8. Rokyeon Kim, Jaejun Yu, and Hosub Jin, "s-orbital Dirac Fermions and topological phases in (111)-oriented BaBiO3-bilayer heterostructures", The 16-th Japan- Korea-Taiwan Workshop on Strongly Correlated Electron Systems, Tokyo, Japan (2016.Feb 18-21).
  9. Hosub Jin Rokyeon Kim and Jaejun Yu, "Topological Phases in Perovskite Oxide Heterostructures", The 18th Asian Workshop on First-Principles Electronic Structure Calculations, Kashiwa, Japan (2015.Nov 8 - 11).
  10. Hogyun Jeong Chang Hwi Park, Seungjin Kang and Jaejun Yu, "Unusual magnetic interactions in A-site deficient spinel Ir2O4", 한국물리학회 2015년 가을 학술논문발표회, 경주 (2015.Oct 21-23).
  11. Jinyoung Lim and Jaejun Yu, "Spin- and orbital-ordered magnetic structures in oxygen deficient SrCoO2.5+x", 한국물리학회 2015년 가을 학술논문발표회, 경주 (2015.Oct 21-23).
  12. Il Young Lee and Jaejun Yu, "Possible topological insulators in ASnX3-type halide perovskite", 한국물리학회 2015년 가을 학술논문발표회, 경주 (2015.Oct 21-23).
  13. Namwook Kim, Rokyeon Kim, and Jaejun Yu, "Half-metallic ferromagnetism in Sn-doped perovskite ruthenates: A first-principles study", 20th International Conference on Magnetism, Barcelona, Spain (2015.July 5-10).
  14. Chang Hwi Park, Seungjin Kang, Hogyun Jeong, and Jaejun Yu, "Electronic structure and magnetic ordering of A-site deficient spinel Ir2O4 ", The 3rd OpenMX/QMAS Workshop 2015, Kashiwa, Japan (2015.May 11-13).
  15. Jaejun Yu, "Electron Carrier at the n-type LaAlO3/SrTiO3 Interface Induced by Oxygen Vacancy Defects", CECAM/Psi-k Research Conference: Frontiers of first-principles simulations: materials design and discovery, Berlin, Germany (2015.Feb 1-5).
  16. Yun Li Jaejun Yu and Rokyeon Kim, "Effect of oxygen-vacancy and water molecule on charge carriers at the n-type interface of LaAlO3 overlayer on SrTiO3 (001)", E-MRS ICAM IUMRS 2011 Spring Meeting, Congress Center, Nice, France (2011.05.9-13).
  17. Jiyeon Kim Yun Li, Rokyeon Kim and Jaejun Yu, "Metal-Insulator Transition at the Interface of LaAlO3/SrTiO3 Induced by H2O Adsorption", 2011 MRS Spring Meeting and Exhibit, San Francisco, California, USA (2011.04.25-29, 2011).
  18. Hosub Jin Heung Sik Kim, Choong Hyun Kim and Jaejun Yu, "Possible Strong Topological Insulator Phase in Li2IrO3", Bulletin of the American Physical Society, APS March Meeting 2011, Dallas, Texas, USA (2011.03.21-25).
  19. Yun Li and Jaejun Yu, "Metal-insulator transition at the interface of LaAlO3/SrTiO3 induced by H2O adsorption", Bulletin of the American Physical Society, APS March Meeting 2011, Dallas, Texas, USA (2011.03.21-25).
  20. Rokyeon Kim Jiyeon Kim, Choong H. Kim and Jaejun Yu, "Defect-Induced Electronic Structures and Formation Energies of Vacancy Complexes in SrTiO3", Bulletin of the American Physical Society, APS March Meeting 2011, Dallas, Texas, USA (2011.03.21-25).
  21. Jaejun Yu Gunn Kim, Jae-Hyeon Parq and Young-Kyun Kwon, "Ab initio scanning tunneling spectroscopy simulation of graphene with metal adatoms: weak and strong coupling regimes", Bulletin of the American Physical Society, APS March Meeting 2011, Dallas, Texas, USA (2011.03.21-25).
  22. Hogyun Jeong Hosub Jin Choong Hyun Kim, Heungsik Kim and Jaejun Yu, "Theoretical study of phase transition from normal to topological insulators in Na2IrO3", Bulletin of the American Physical Society, APS March Meeting 2010, Portland, Oregon, USA (2010.03.15-19).
  23. Yun Li and Jaejun Yu, "Role of polarization screening and oxygen vacancy in LaAlO3 overlayer on SrTiO3 (001)", Bulletin of the American Physical Society, APS March Meeting 2010, Portland, Oregon, USA (2010.03.15-19).
  24. Yun Li and Jaejun Yu, "Oxygen-vacancy-induced charge carrier in n-type interface of LaAlO3 overlayer on SrTiO3 (001): interface vs bulk doping carrier", Bulletin of the American Physical Society, APS March Meeting 2010, Portland, Oregon, USA (2010.03.15-19).
  25. Hogyun Jeong Rokyeon Kim Choong H. Kim, Heungsik Kim and Jaejun Yu, "Theoretical study of phase transition from normal to topological insulators in Na2IrO3", International Workshop on Computational Physics and Materials Science, Shanghai, China (2010.1 7-9).
  26. Choong H. Kim Hogyun Jeong Jaejun Yu, Heungsik Kim and Hosub Jin, "Novel spin-orbit coupled electronic states in Ir oxides", Frontier in Condensed Matter Physics, KIAS, Seoul, Korea (2009.12 16-19).
  27. Shengbai Zhang Sutassana Na Phattalung, Jaejun Yu and Sukit Limpijumnong, "First principles study of co-doping in TiO2", 제5회 고등과학원 전자구조계산학회, KIAS, Seoul, Korea (2009.6 18-19).
  28. Jaejun Yu Jae-Hyeon Parq and Gunn Kim, "Ultrathin (2x2) Gd Nanowires Encapsulated in Carbon Nanotubes: First-Principles Calculations", 제5회 고등과학원 전자구조계산학회, KIAS, Seoul, Korea (2009.6 18-19).
  29. Hogyun Jeong Choong H. Kim Heungsik Kim, Hosub JIn and Jaejun Yu, "Electronic structure, magnetic ground state, and phase diagram of Na2IrO3", 제5회 고등과학원 전자구조계산학회, KIAS, Seoul, Korea (2009.6 18-19).
  30. Hogyun Jeong Hosub JIn Choong H. Kim, Heungsik Kim and Jaejun Yu, "Tight-binding band structure of Na2IrO3", 제5회 고등과학원 전자구조계산학회, KIAS, Seoul, Korea (2009.6 18-19).
  31. Hosub Jin and Jaejun Yu, "Anomalous electronic and magnetic behaviors in Sr3Ir2O7: cooperation between SO and on-site Coulomb interactions, competition between DM interactions and magnetic SIA", 제5회 고등과학원 전자구조계산학회, KIAS, Seoul, Korea (2009.6 18-19).
  32. Hosub Jin and Jaejun Yu, "Magnetization reversal in Sr3Ir2O7 : DM interactions vs. magnetic single-ion anisotropy", 2009 APS March Meeting, Pittsburgh, PA, USA (2009.3 16-20).
  33. Jiyeon Kim and Jaejun Yu, "Electronic structure and properties of Sr and O vacancies in SrTiO3", The 11th Asian Workshop on First-Principles Electronic Structure Calculations, Kaoshiung, Taiwan (2008.11.3-5).
  34. Heungsik Kim and Jaejun Yu, "Charge ordering and anisotropic magnetic interactions in NaxCoO2 (x=1/2 and 1/3)", The 11th Asian Workshop on First-Principles Electronic Structure Calculations, Kaoshiung, Taiwan (2008.11.3-5).
  35. Choong H. Kim and Jaejun Yu, "Thickness Dependence of Electronic and Magnetic Properties of Ultrathin SrRuO3 Film", The 11th Asian Workshop on First-Principles Electronic Structure Calculations, Kaoshiung, Taiwan (2008.11.3-5).
  36. Heungsik Kim and Jaejun Yu, "Non-Collinear Magnetic Structure and Charge Orderings in NaxCoO2 (For x=1/2 and 1/3)", OpenMX/QMAS Workshop 2008, JAIST, Japan (2008.4.21-23).
  37. Jiyeon Kim and Jaejun Yu, "Electronic structure and properties of Sr and O vacancies in SrTiO3", OpenMX/QMAS Workshop 2008, JAIST, Japan (2008.4.21-23).
  38. N. W. Kim and Jaejun Yu, "Electronic Structure of Fe/MgO(001) Interface", OpenMX/QMAS Workshop 2008, JAIST, Japan (2008.4.21-23).
  39. Hogyun Jeong and Jaejun Yu, "Self-consistent determination of on-site Coulomb energy U in ab-initio LCPAO formalism", OpenMX/QMAS Workshop 2008, JAIST, Japan (2008.4.21-23).
  40. Jun Hee Lee, Umesh V. Waghmare, and Jaejun Yu, "Effective Hamiltonian Approach to Ferroelectric Ordering in Oxide Superlattices", Bulletin of the American Physical Society, March 2007, New Orleans, LO, USA (2008.3. 10--14).
  41. S.J. Moon, J.S. Lee, W.S. Choi, T.W. Noh, H. Jin, J. Yu, Y.S. Lee, V. Durairaj, G. Cao, A. Sumi, and H. Funakubo, "Electronic structure changes in novel Jeff =1/2 system: Ruddlesden-Popper series Srn+1IrnO3n+1 (n=1, 2, and ∞)", Bulletin of the American Physical Society, March 2007, New Orleans, LO, USA (2008.3. 10--14).
  42. Kwon Park, Bohm-Jung Yang, Yong Baek Kim, and Jaejun Yu, "Spin Triplet Excitations of the Heisenberg Antiferromagnet on the Kagome Lattice", Bulletin of the American Physical Society, March 2007, New Orleans, LO, USA (2008.3. 10--14).
  43. Bohm-Jung Yang, Yong Baek Kim, Jaejun Yu, and Kwon Park, "Doped Valence Bond Solid and Superconductivity on the Shastry-Sutherland Lattice", Bulletin of the American Physical Society, March 2007, New Orleans, LO, USA (2008.3. 10--14).
  44. Jaejun Yu Bohm Jung Yang, Yong Baek Kim and Kwon Park, "Doped Valence Bond Solid and Superconductivity on the Shastry-Sutherland Lattice", The 8th Korea-Japan-Taiwan Symposium on Strongly Correlated Electron Systems, Hyatt Regency, Incheon, Korea (2007.11.15).
  45. Hosub Jin and Jaejun Yu, "Novel spin-orbit coupled electronic ground state in insulating Sr2 IrO4", The 8th Korea-Japan-Taiwan Symposium on Strongly Correlated Electron Systems Hyatt Regency, Incheon, Korea (2007.11.15).
  46. Hosub Jin, Jiyeon Kim and Jaejun Yu, "First-Principles Investigation of Extended Line Defects in SrTiO3 ", The 8th Korea-Japan-Taiwan Symposium on Strongly Correlated Electron Systems, Hyatt Regency, Incheon, Korea (2007.11.15).
  47. Choong H. Kim and Jaejun Yu, "A Spin-Dependent Local Moment Approach to the Anderson Impurity Model", The 8th Korea-Japan-Taiwan Symposium on Strongly Correlated Electron Systems, Hyatt Regency, Incheon, Korea (2007.11.15).
  48. Jaejun Yu, "Dynamic Jahn-Teller Effect and Two-Gap Superconductivity", BK21 Workshop on Mechanism of High Tc Superconductivity, Seoul National University, Seoul, Korea (2007.11.05).
  49. Yun Li and Jaejun Yu, "Effects of spin-orbit copulings on electronic structures and magnetic ground states of zinc-blende II-V compounds", Bulletin of the Korean Physical Society, ICC JEJU, Jeju (2007.10.18--19).
  50. Myung Joon Han Jae-Hyeon Parq and Jaejun Yu, "GGA+U Electronic and Magnetic Structures of Heme Molecules", The 10th Asian Workshop on First-Principles Electronic Structure Calculations, Hiroshima University, Hiroshima, Japan (2007.10).
  51. Yun Li and Jaejun Yu, "Effects of spin-orbit copulings on electronic structures and magnetic ground states of zinc-blende II-V compounds", The 10th Asian Workshop on First-Principles Electronic Structure Calculations, Hiroshima University, Hiroshima, Japan (2007.10).
  52. Jaejun Yu Hyo-Shin Ahn, Seungwu Han, "First-principles study on electronic structures and magnetic properties of ultrathin SrRuO3 ", the 14th International Workshop on Oxide Electronics (WOE14), Ramada Plaza Hotel, Jeju, Korea (2007.10.07--10).
  53. Jaejun Yu J. H. Lee, V. U. Waghmare, "Reduction of ferroelectric polarization in perovskite titanium oxide superlattices", the 14th International Workshop on Oxide Electronics (WOE14), Ramada Plaza Hotel, Jeju, Korea (2007.10.07--10).
  54. Jaejun Yu Jiyeon Kim, Hosub Jin, "First-principles investigation of extended line defects in SrTiO3 ", the 14th International Workshop on Oxide Electronics (WOE14), Ramada Plaza Hotel, Jeju, Korea (2007.10.07--10).
  55. S. S. A. Seo S. J. Moon D. Lee J. H. Lee H. S. Lee D.-Y. Cho Y. S. Lee P. Murugavel J. Yu T. W. Noh W. S. Choi, D. G. Kim, "Electronic structure of epi-stabilized multiferroic hexagonal RMnO3 (R=Gd, Tb, Dy, and Ho) thin films investigated by optical spectroscopy", the 14th International Workshop on Oxide Electronics (WOE14), Ramada Plaza Hotel, Jeju, Korea (2007.10.07--10).
  56. J. S. Choi T. H. Kim S. J. Moon Y. J. Chang W. S. Choi J. Y. Kim B. H. Bark J. Yu J.-G. Yoon T. W. Noh Y. S. Kim, D. J. Kim, "Room-temperature ferroelectricity in tetragonal SrTiO3 thin films on SrTiO3 (001) substrates", the 14th International Workshop on Oxide Electronics (WOE14) Ramada Plaza Hotel, Jeju, Korea (2007.10.07--10).
  57. Yun Li and Jaejun Yu, "Effects of spin-orbit copulings on electronic structures and magnetic ground states of zinc-blende II-V compounds", The 9th High Performance Computing International Conference and Exhibition (HPC Asia 2007), Lotte Hotel, Seoul, Korea (2007.9.9--12).
  58. Woo Seok Choi, Dong Geun Kim, Soon Jae Moon Sung Seok Seo, Daesu Lee, Jung Hyuk Lee, Ho Sik Lee, Deok-Yong Cho, Yoon Sang Lee, P. Murugavel, Jaejun Yu and Tae Won Noh, "Electronic Structure of epi-stabilized multiferroic hexagonal RMnO3 (R=Gd, Tb, Dy, and Ho)", The 10th Asia Pacific Physics Conference Handbook and Abstract, Pohang, Korea, (2007. 8.21--24).
  59. Myung Joon Han and Jaejun Yu, "Correlation-induced insulating interface in LaTiO3/LaAlO3", The 10th Asia Pacific Physics Conference Handbook and Abstract, Pohang, Korea, (2007. 8.21--24).
  60. Hogyun Jeong and Jaejun Yu, "First-principles studies of defect-induced electronic states in NiO (001) surface", Bulletin of the Korean Physical Society, Phoenix Park, Pyongchang, Gangwon-do, (2007. 4.19--20).
  61. Hosub Jin and Jaejun Yu, "Manifestation of on-site Coulomb and spin-orbit interactions in the ground state electronic structure of Sr2IrO4", Bulletin of the American Physical Society, March 2007, Denver, CO, USA, (2007. 3.5--9).
  62. Hosub Jin and Jaejun Yu, "Manifestation of on-site Coulomb and spin-orbit interactions in the ground state electronic structure of Sr2IrO4", The 10th Asia Pacific Physics Conference Handbook and Abstract, Pohang, Korea, (2007. 8.21--24).
  63. Hosub Jin and Jaejun Yu, "Novel Spin-Orbit Coupled Electronic Ground State in Insulating Sr2IrO4", Bulletin of the Korean Physical Society, Phoenix Park, Pyongchang, Gangwon-do, (2007. 4.19--20).
  64. B.J. Kim, H. Jin, S.J. Moon, J.-Y. Kim, C.S. Leem, Jaejun Yu, T.W. Noh, C. Kim, S.-J. Oh, J.-H. Park and G. Cao, "Spin-orbit coupling triggered Mott insulator Sr2IrO4", Bulletin of the American Physical Society, March 2007, Denver, CO, USA, (2007. 3.5--9).
  65. B.J. Kim, Hosub Jin, S.J. Moon, J.-Y. Kim, B.-G. Park, C.S. Leem, Jaejun Yu, T.-W. Noh, C. Kim, S.-J. Oh, V. Durairai, G. Cao and J.-H. Park, "A novel J=1/2 Mott insulator realized in Sr2IrO4", The 10th Asia Pacific Physics Conference Handbook and Abstract, Pohang, Korea, (2007. 8.21--24).
  66. Choong H. Kim and Jaejun Yu, "Local Moment Approach to the Anderson Impurity Model with Spin-Dependent Hybridization", Bulletin of the Korean Physical Society, Phoenix Park, Pyongchang, Gangwon-do, (2007. 4.19--20).
  67. Dong Geun Kim, Jiyeon Kim, Taisuke1 Ozaki and Jaejun Yu, "Oxygen Polarization Contribution to the Ferroelectric ordering in BaTiO3", Bulletin of the Korean Physical Society, Phoenix Park, Pyongchang, Gangwon-do, (2007. 4.19--20).
  68. Jiyeon Kim, Hosub Jin and Jaejun Yu, "First-Principles Investigation of Extended Line Defects in SrTiO3", Bulletin of the Korean Physical Society, Phoenix Park, Pyongchang, Gangwon-do, (2007. 4.19--20).
  69. Nam Wook Kim, Taisuke Ozaki, Hiori Kino and Jaejun Yu, "First-principles Investigation of Interfacial Electronic Structure and Conductance of Fe/MgO/Fe Tunneling Junction", Bulletin of the Korean Physical Society, Phoenix Park, Pyongchang, Gangwon-do, (2007. 4.19--20).
  70. Jun Hee Lee, Hanchul Kim, Umesh V. Waghmare and Jaejun Yu, "Reduction of Ferroelectric Polarization in Perovskite Titanium Oxide Superlattices", Bulletin of the Korean Physical Society, Phoenix Park, Pyongchang, Gangwon-do, (2007. 4.19--20).
  71. Jun Hee Lee, V. Umesh Waghmare and Jaejun Yu, "Reduction of Ferroelectric Polarization in Perovskite Titanium Oxide Superlattices", The 10th Asia Pacific Physics Conference Handbook and Abstract, Pohang, Korea, (2007. 8.21--24).
  72. Myung Joon Han, Taisuke Ozaki and Jaejun Yu, "First-Principles Investigation of Ground State Magnetic Structure and Effective Exchange Interaction in GaFeO3", Bulletin of the American Physical Society, March 2007, Denver, CO, USA, (2007. 3.5--9).
  73. Kwon Park, Bohm-Jung Yang, Yong Baek Kim and Jaejun Yu, "Bond Operator Approach to the Doped Mott Insulator on Shastry-Sutherland Lattice", Bulletin of the Korean Physical Society, Phoenix Park, Pyongchang, Gangwon-do, (2007. 4.19--20).
  74. M.W. Kim T.W. Noh H. Jin B.J. Kim Jaejun Yu S.-J. Oh J.-H. Park C. Kim S.J. Moon, J.S. Lee and G. Cao, "Spin-orbit coupling assisted Mott insulator Sr2IrO4", Bulletin of the American Physical Society, March 2007, Denver, CO, USA, (2007. 3.5--9).
  75. Jaejun Yu, "Competition of on-site Coulomb and spin-orbit interaction in Sr2IrO4", SESSE-7 (The 7th Symposium on the Electron Spin Science and Engineering), Daemyung Vivaldi Park, (2007. Feb. 22-24).
  76. Peter V. Pikhisa Sangsun Yang Hosik Lee, Jaejun Yu and Mansoo Choi, "Formation of 1D Ferromagnetic Chains of Fe Atoms in Carbon Multishell Nanoparticles", Bulletin of the Korean Physical Society, KPS 2006 가을학술논문발표회, Daegu Convention Center, 대구, (2006. 10.19--20).
  77. Sangsun Yang Mansoo Choi Hosik Lee, Peter V. Pikhitsa and Jaejun Yu, "Electronic and Structural Properties of Fe Atoms Doped in Carbon Multishell Nanoparticles", Seventh Japan-Korea-Taiwan Symposium on Strongly Correlated Electron Systems, Spring-8, Japan, (2006. 10.27--28).
  78. Hosub Jin and Jaejun Yu, "Strain Effects on Magnetic and Orbital Ordering in LaTiO3", Seventh Japan-Korea-Taiwan Symposium on Strongly Correlated Electron Systems, Spring-8, Japan, (2006. 10.27--28).
  79. Gun-Do Lee, Jaejun Yu, Euijoon Yoon, Nong-Moon Hwang, C.Z. Wang and K.M. Ho, "The Synthesis of Carbon Nanotube Semiconductor-Metal Junction Induced by Vacancy Defects: Molecular Dynamics Simulation", 한국물리학회 2006년 봄 학술 발표회 및 제 82회 정기총회, 휘닉스파크, 강원도, (2006. 4. 20-21.).
  80. M.J. Han, T. Ozaki and Jaejun Yu, "First-Principles investigation of the magnetic exchange interactions in multiferroic GaFeO3", Seventh Japan-Korea-Taiwan Symposium on Strongly Correlated Electron Systems, Spring-8, Japan, (2006. 10.27--28).
  81. Myung Joon Han, Taisuke Ozaki and Jaejun Yu, "First-Principles investigation of the magnetic exchange interactions in multiferroic GaFeO3", Bulletin of the Korean Physical Society, KPS 2006 가을학술논문발표회, Daegu Convention Center, 대구, (2006. 10.19--20).
  82. Jaejun Yu, "Effects of Lattice Strains on Spin/Orbital Orderings in Transition Metal Oxides", Seventh Japan-Korea-Taiwan Symposium on Strongly Correlated Electron Systems, Spring-8, Japan, (2006. 10.27--28).
  83. Jaejun Yu, "Electronic structure and properties of vacancy defect complexes in doped NiO", 21st Century COE Mini-Workshop on Advances in Strongly Correlated Electronics, University of Tokyo, Kashiwa, (2006. 1 13 - 14).
  84. Jaejun Yu, "First-Principles Investigation of Competiting Structural and Magnetic Interactions in Oxide Materials", Bulletin of the Korean Physical Society, KPS 2006 가을학술논문발표회, Daegu Convention Center, 대구, (2006. 10.19--20).
  85. Jaejun Yu, "First-Principles Investigation of Structural and Magnetic Properties of Transition-Metal Oxide Clusters and Related Systems", Indo-Japan Joint Seminar on Novel giant-magnetoresistive materials and their electronic structures, Bangalore, India, (2006. 1.29--2.2).
  86. Jaejun Yu, "Interplay of spin, charge, and orbital interactions in transition-metal oxide nanoclusters", 2006 APCTP Winter Workshop on the Strongly Correlated Electron System, Jeju, Jeju Univ. Yeonsuwon, (2006. 1 16 - 20).
  87. Jaejun Yu, "Quantum Simulations in Materials Physics", Bulletin of the Korean Physical Society, KPS 2006 가을학술논문발표회, , (2006. 10.19--20).
  88. Jaejun Yu, "Structural and Magnetic Properties of Single-Molecule Magnets, Transition-Metal Oxide Clusters and Superlattices", Computational Science Workshop 2006: "Computational Materials Science: Frontier of applications of DFT and beyond", AIST, Tsukuba, Japan, (2006. 4. 17-19).
  89. Jaejun Yu, "Structural and Magnetic Properties of Transition-Metal Oxide Clusters and Superlattices", BK21 International Workshop "Impact of Computer Simulations on Condensed Matter and Macromolecular Science", Seoul National University, Seoul, Korea, (2006. 8. 24.).
  90. Jaejun Yu, "일반물리학 모범강의", 한국물리학회 2006년 봄 학술 발표회 및 제 82회 정기총회, 휘닉스파크, 강원도, (2006. 4. 20-21.).
  91. Jaejun Yu and Hosub Jin, "Strain effects on magnetic and orbital ordering in LaTiO3", Bulletin of the Korean Physical Society, KPS 2006 가을학술논문발표회, Daegu Convention Center, 대구, (2006. 10.19--20).
  92. Myung Joon Han, Dong Geun Kim and Jaejun Yu, "Electronic and Magnetic Strucutre of Wurtzite CoO", The 4th International Conference on Advanced Materials and Devices, Ramada Plaza Jeju Hotel, Jeju, Korea, (2005. 12 5 - 7).
  93. Myung Joon Han, Taisuke Ozaki and Jaejun Yu, "Electronic Structure, Magnetic Interactions, and the Role of Ligands in Mnn(n=4, 12) Single-Molecule Magnets", APS March Meeting 2005, Los Angeles, CA , (2005. 3 21 - 25).
  94. Myung Joon Han, Taisuke Ozaki and Jaejun Yu, "Implementation of an O(N) LDA+U method based on the pseudo-atomic orbital basis", 8th Asian Workshop on First-Principles Electronic Structure Calculations, Fudan University, Shanghai, China, (2005. 10 32 - 11. 2).
  95. Myung Joon Han, Taisuke Ozaki and Jaejun Yu, "Structural and magnetic properties of a (CoO)4 cubane-cluster", 한국물리학회 2005년 가을학술논문발표회, 전북대학교, 전주, (2005. 10 20 - 22).
  96. Hogyun Jeong, Myung Joon Han, Taisuke Ozaki and Jaejun Yu, "Ligand-dependent Exchange Interactions and the Magnetic Ground State of a Ring-Structured Mn12 Single-Molecule Magnet", 8th Asian Workshop on First-Principles Electronic Structure Calculations, Fudan University, Shanghai, China, (2005. 10 35 - 11. 2).
  97. Hosub Jin, Ho Hee Park, Seungwu Han and Jaejun Yu, "Defect-induced electronic structure of NiO: a first-principles study", 12th International Workshop on Oxide Electronics, Cape Cod, MA, USA, (2005. 10 2 - 5).
  98. Hosub Jin, Ho Hee Park, Seungwu Han and Jaejun Yu, "Vacancy-Induced Electronic Structure of Ni1-xO1-y", 8th Asian Workshop on First-Principles Electronic Structure Calculations, Fudan University, Shanghai, China, (2005. 10 33 - 11. 2).
  99. Dong Geun Kim, Myung Joon Han and Jaejun Yu, "Electronic and Magnetic Strucutre of Wurtzite CoO", 8th Asian Workshop on First-Principles Electronic Structure Calculations, Fudan University, Shanghai, China, (2005. 10 36 - 11. 2).
  100. Hosik Lee, Myungjun Han, Gundoo Lee and Jaejun Yu, "Vacancy-Induced Magnetic Structures in Graphene Sheet", 한국물리학회 2005년 가을학술논문발표회, 전북대학교, 전주, (2005. 10 20 - 22).
  101. Hosik Lee, Myungjun Han, Gundoo Lee and Jaejun Yu, "Vacancy-Induced Magnetic Structures in Graphene Sheet", APS March Meeting 2005, Los Angeles, CA , (2005. 3 21 - 25).
  102. Hosik Lee, Myungjun Han, Gundoo Lee and Jaejun Yu, "Vacancy-Induced Magnetic Structures in Graphene Sheet", 8th Asian Workshop on First-Principles Electronic Structure Calculations, Fudan University, Shanghai, China, (2005. 10 31 - 11. 2).
  103. Jun Hee Lee, Hanchul Kim and Jaejun Yu, "Ferroelectric Polarizations and Phonon Mode Couplings in the Bi-Color Ferroelectric Perovskite Superlattices", 8th Asian Workshop on First-Principles Electronic Structure Calculations, Fudan University, Shanghai, China, (2005. 10 34 - 11. 2).
  104. Jun Hee Lee, Jaejun Yu and Hanchul Kim, "First Principles Calculations of Interface Polarizations in Bi-Color Superlattices", 2005 Workshop on Fundamental Physics of Ferroelectrics, Williamsburg, Virginia, USA, (2005. 2 6 - 9).
  105. T.W. Noh, S.S.A. Seo, J.H. Lee, J. Yu and H.N. Lee, "Ferroelectricity in one unit-cell period oxide superlattices", APS March Meeting 2005, Los Angeles, CA , (2005. 3 21 - 25).
  106. Youngah Park, Jin-Hee Yoon and Jaejun Yu, "Current Status of Women Physicists in Korea", Second IUPAP International Conference on Women in Physics, Rio de Janeiro, Brazil, (2005. 5 23 - 25).
  107. S.H. Rhim, R. Saniz, A.J. Freeman and J. Yu, "Interface Electronic Structure and Possible Superconductivity in CuCl/Si(111)", APS March Meeting 2005, Los Angeles, CA , (2005. 3 21 - 25).
  108. Jaejun Yu, "A short introduction to the LDA+U approach to strongly correlated materials", The 2nd KIAS Workshop on Electronic Structure Calculations, KIAS, Seoul, Korea, (2005. 6 13 - 15).
  109. Jaejun Yu, "Electronic Structure of Microstructural Defects in NiO", The 4th International Conference on Advanced Materials and Devices, Ramada Plaza Jeju Hotel, Jeju, Korea, (2005. 12 5 - 7).
  110. Jaejun Yu, "First-Principles Simulations of Carbon Nano-clusters: Bucky-Diamond Clusters and Magnetic Graphitic Fragments", Second IUPAP International Conference on Women in Physics, Rio de Janeiro, Brazil, (2005. 5 23 - 25).
  111. Jaejun Yu, "O(N) LDA+U Approach to the Nanoscale Correlated Materials", KIAS Workshop on Emergent Quantum Phases in Strongly Correlated Electron Systems, KIAS, Seoul, Korea, (2005. 10 24 - 29).
  112. Jaejun Yu, "O(N) LDA+U Approach to the Nanoscale Correlated Materials", 6th Taiwan-Korea-Japan Symposium on Strongly Correlated Electron Systems, Ten-Shien, Taroko National Park, Taiwan, (2005. 12 1 - 3).
  113. 유재준, "e-Print 서버 활용을 통한 국내 학술연구정보 공동활용", 오픈 액세스 패러다임에 의한 e-Prints 정보자원의 공유, KISTI, Daejon, Korea, (2004. 9 16 -- 17).
  114. 이호식, 손영우, 박노정, 한승우 and 유재준, "Local moment formation at the edges of graphitic fragments", 한국물리학회 제80회 정기총회, 성균관대, 수원, (2004. 4 23 -- 24).
  115. E. J. Choi, Min-gyu Kim, Jungho Kim, S.-J. Oh, Hosup Jin, Jaejun Yu, Jong-Soo Rhyee, B. K. Cho and H. Y. Choi, "Infrared-optical Spectroscopy of doped Hexaboride ( Eu1-xCax)B6 and ( Eu1-xLax)B6", 한국물리학회 2004년 가을학술논문발표회, 제주대학교, 제주시, 제주도, (2004. 10 21 -- 23).
  116. M. J. Han, Donggeun Kim, T. Ozaki and Jaejun Yu, "Electronic structure and magnetic property of Mnn (n=4,12) Single-Molecule Magnets", 7th Asian Workshop on First Principles Electronic Structure Calculations, Tamkang Univ., Taipei, Taiwan, (2004. 11 1 -- 3).
  117. Myung Joon Han, Taisuke Ozaki and Jaejun Yu, "First-principles calculations of the exchange interaction parameters and the optimized orbitals in transition metal oxides and magnetic molecules", The 5th Korea-Japan-Taiwan Symposium on Strongly Correlated Electron Systems, The Westin Chosun, Busan, Korea, (2004. 12 10 -- 11).
  118. M. J. Han, T. Ozaki and Jaejun Yu, "Surface magnetic structure of Mn oxide nano-cluster", 7th Asian Workshop on First Principles Electronic Structure Calculations, Tamkang Univ., Taipei, Taiwan, (2004. 11 1 -- 3).
  119. LEE Jun Hee, YU Jaejun, HAN Seungwu and KIM Hanchul, "Ab initio study of polarization, dielectric constant, and phonon mode of the (BaTiO3)1/(SrTiO3)1 and (BaTiO3)1/(CaTiO3)1 strained superlattices", 한국물리학회 2004년 가을학술논문발표회, 제주대학교, 제주시, 제주도, (2004. 10 21 -- 23).
  120. Hosub Jin and Jaejun Yu, "Exchange-Driven Metal-Insulator Transition in Ca-doped EuB6", The 5th Korea-Japan-Taiwan Symposium on Strongly Correlated Electron Systems, The Westin Chosun, Busan, Korea, (2004. 12 10 -- 11).
  121. HAN Myung Joon, OZAKI Taisuke and YU Jaejun, "First-principles study of magnetic orderings in the MnO nano-clusters", 한국물리학회 2004년 가을학술논문발표회, 제주대학교, 제주시, 제주도, (2004. 10 21 -- 23).
  122. June Hee Lee, Jaejun Yu, Seungwu Han and Hanchul Kim, "Ab initio study of polarization, dielectric constant, and phonon mode of the (BaTiO3)1/(SrTiO3)1 and (BaTiO3)1/(CaTiO3)1 strained superlattices", 11th International Workshop on Oxide Electronics, Hakone, Japan, (2004. 10 3 -- 5).
  123. Bohm-Jung Yang and Jaejun Yu, "Role of Disorder and Correlation Effects in Metal-Insulator Transitions of SrTi1-xRuxO3 Systems", The 5th Korea-Japan-Taiwan Symposium on Strongly Correlated Electron Systems, The Westin Chosun, Busan, Korea, (2004. 12 10 -- 11).
  124. Jaejun Yu, "A Short Lecture on Electronic Structure Theory for Experimental Condensed Matter Physicists", 한국물리학회 2004년 가을학술논문발표회, 제주대학교, 제주시, 제주도, (2004. 10 21 -- 23).
  125. Jaejun Yu, "Competition Between Spin and Orbital-Interaction in Pyrochlore Molybdates", Frontier in Condensed Matter Physics, Hong Kong, China, (2004. 6 21 -- 24).
  126. Jaejun Yu, "Electronic structure and magnetic properties of molecular magnets and metal-oxide nano-particles", KIAS Workshop on Electronic Structure Calculations, KIAS, Seoul, Korea, (2004. 9 13 -- 14).
  127. Jaejun Yu, "First-Principles Calculations of Effective Exchange Interactions in Transition Metal Compounds", 제5회 CSCMR 물성심포지움, CSCMR, SNU, Seoul, Korea, (2004. 2 26 -- 27).
  128. Jaejun Yu, "First-Principles Simulation of Structural and Electronic Properties of Bucky-Diamond Clusters and Nanoparticles", Sanken International Symposium onScientific and Industrial Nanotechnology 2004 (SISSIN-2004), Osaka Univ., Osaka, Japan, (2004. 12 6 -- 7).
  129. Jaejun Yu, "Heat-Induced Transformation and Self-Aggregation of Nanodiamonds: First-Principles and Molecular Dynamic Calculation Studies", E-MRS Spring Meeting 2004, Strasbourg, France, (2004. 5 24 -- 28).
  130. Jaejun Yu, "Large Scale Electronic Structure Calculations for Nano-Clusters and Surfaces", The 2nd Winter School on Computational Methods, KIAS, Seoul, Korea, (2004. 2 5 -- 6).
  131. Jaejun Yu, "Large scale electronic structure calculations for nano-clusters, molecules and surfaces", Korean-German Bilateral Symposium Scientific Computing, Zuse Institute, Berlin, Germany, (2004. 1 15 -16).
  132. Jaejun Yu, "Physics of Spin and Orbital Polarization in Transition Metal Compounds: First-Principles Calculations of Effective Exchange Coupling Parameters", APCTP Korea-Taiwan workshop of the Strongly Correlated Electron System, POSTECH, Pohang, Korea, (2004. 10 8 -- 10).
  133. Jaejun Yu, "Possible Spin Ordering Structure in Pyrochlore Molybdates", 제1차 비탄성중성자산란 연구모임, 서울대, 서울, (2004. 3. 13).
  134. "High Temperature Superconductivity in Transition Metal Oxides: Electronic Structure and Charge Transfer Excitations", (A.J. Freeman and Jaejun Yu), Materials Science Forum, 37, 267-276 (1989).
  135. "Electronic Structure, Charge Transfer Excitations and High Tc Superconductivity in Transition Metal Oxides", (A.J. Freeman and Jaejun Yu), Alloy Phase Stability, G.M. Stocks and A. Gonis, eds., (Kluwer Academic Publ., Boston, MA., 1989), pp. 613-620.
  136. "Electronic Structure, Fermi Liquid and Excitonic Superconductivity in the High Tc Cu-Oxides", (A.J. Freeman, Jaejun Yu and S. Massidda), Mechanisms of High Temperature Superconductivity, Springer Series in Materials Sciences 11, eds. H. Kamimura and A. Oshiyama, (Springer-Verlag, NY, 1989), pp. 99-110.
  137. "Local Density Electronic Structure and Excitonic Superconductivity in the High Tc Cu-Oxides", (A.J. Freeman, Jaejun Yu and S. Massidda), Progress in High Temperature Superconductivity, Vol. 17, Proc. of High-Tc Superconductors: Magnetic Interactions, eds. L.H. Bennett, Y. Flom and G.C. Vezzoli, (World Scientific Publ. Co. Pte., Ltd., Singapore, 1989) pp. 17-37.
  138. "Transport Properties of High Tc Superconductors", ( N. Hamada, S. Massidda, Jaejun Yu and A.J. Freeman), Proceedings of the 2nd International Symposium on Superconductivity (ISS'89) (Springer-Verlag), Tsukuba, Japan, Nov. 14-17, 1989.
  139. "Electronic Structure Fermi Liquid Theory of High TcSuperconductors: Comparison of predictions with Experiments", (Jaejun Yu and A.J. Freeman), Proceedings of the AMSAHTS'90 Conference on High Temperature Superconductivity, NASA-Goddard Space Flight Center, Greenbelt, MD April, 1990.
  140. "Electronic Structure Fermi Liquid Theory of High TcSuperconductors", (Jaejun Yu and A.J. Freeman), High-Temperature Superconductivity, Physical Properties, Microscopic Theory, and Mechanisms, eds. J. Ashkenazi, S.E. Barnes, F. Zuo, G.C. Vezzoli, and B.M. Klein, (Plenum, New York, 1991), pp. 529-540.
  141. "Raman mode assignments of HBa2CuO4 Crystallites", (H.-G. Lee, H.-S. Shin, I.-S. Yang, Jaejun Yu, and N.H. Hur), Proc. Conf. on High Tc Superconductivity (Yongpyung 94), 157-161, HITSRA (1994).
  142. "Current voltage characteristics and Josephson AC effects of granular HTSC bridges", (S. Lee, H. Kim, D. Song, K. Lee, I. Iguchi, Jaejun Yu, and G. Park), Proc. Conf. on High Tc Superconductivity (Yongpyung 94), 232-237, HITSRA (1994).
  143. "Time-Dependent Ginzburg-Landau Model for High Tc Josephson Junctions", (Gwang-Hee Kim and Jaejun Yu), Proc. Conf. on High Tc Superconductivity (Yongpyung 95), 56-61, HITSRA (1995).
  144. "Theoretical Model Study on the Dynamical Properties of HTSC Bridge Junctions", (Jinhyoung Lee, Jaejun Yu, and Gwangseo Park), Proc. Conf. on High Tc Superconductivity (Yongpyung 95), 88-94, HITSRA (1995).
  145. "Possibility of Two A1g Raman Modes of the Apical Oxygen in Hg-based Superconductor", (In-Sang Yang, Hye-Gyong Lee, Hyun-Jung Park, Jaejun Yu, and Nam H. Hur), Proc. Conf. on High Tc Superconductivity (Yongpyung 95), 206-210, HITSRA (1995).
  146. "Phase-Lock Effect of Microwave Self-radiations in Inhomogeneous Josephson Junction Networks", (S. Lee, H. Jung, Y. Hur, I. Song, J. Lee, Jaejun Yu, G. Park, and K. Lee), Proc. Conf. on High Tc Superconductivity (Yongpyung 95), 301-305, HITSRA (1995).
  147. "Origin of Subharmonic Shapiro Steps in Josephson Junction Arrays", (Jinhyoung Lee, Inbo Kim, Jaejun Yu, and G. Park), Proceedings of Conf. on High Tc Superconductivity '96, vol. 5, HITSRA, pp. 44-49, 1996. 08.
  148. "Spin-Coherent Quantum Monte Carlo Study of 1D Double Exchange Model at Half-Filling", (Hongsuk Yi and Jaejun Yu), Proceedings of the 7th Korean Conference on Materials and Applications of Superconductivity-KCMAS '97, pp. 247-250 (1997).
  149. "Local Density Functional Study of Hg-based High Tc Superconductors", (Jaejun Yu), Proceedings of the High Performance Computing on the Information Superhighway, IEEE Computer Society, (1997).