8~ 2005

If you need to see Activities of Electron Spectroscopy Laboratory. Click Activities.



  • Sae Hwan Chun, Yi Sheng Chai, Byung-Gu Jeon, Hyung Joon Kim, Yoon Seok Oh, Ingyu Kim, Hanbit Kim, Byeong Jo Jeon, So Young Haam, Ju-Young Park, Suk Ho Lee, Jae-Ho Chung, Jae-Hoon Park, and Kee Hoon Kim Electric Field Control of Nonvolatile Four-State Magnetization at Room Temperature, Phys. Rev. Lett. 108, 177201 (2012) Apr DOI:10.1103/PhysRevLett.108.177201

  • Sungjung Joo, K. Y. Jung, B. C. Lee, Tae-Suk Kim, K. H. Shin, Myung-Hwa Jung, K.-J. Rho, J.-H. Park, Jinki Hong, and K. Rhie Effect of oxidizing the ferromagnetic electrode in magnetic tunnel junctions on tunneling magnetoresistance, Appl. Phys. Lett. 100, 172406 (2012) Apr DOI:10.1063/1.4704557



  • K.-T. Ko, Kyoo Kim, Sung Baek Kim, H.-D. Kim, J.-Y. Kim, B. I. Min, J.-H. Park, F.-H. Chang, H.-J. Lin, A. Tanaka, and S-W. Cheong, RKKY Ferromagnetism with Ising-Like Spin States in Intercalated Fe1/4TaS2, Phys. Rev. Lett. 107, 247201 (2011) Dec DOI:10.1103/PhysRevLett.107.247201

  • Kyung-Tae Ko, Min Hwa Jung, Qing He, Jin Hong Lee, Chang Su Woo, Kanghyun Chu, Jan Seidel, Byung-Gu Jeon, Yoon Seok Oh, Kee Hoon Kim, Wen-I Liang, Hsiang-Jung Chen, Ying-Hao Chu, Yoon Hee Jeong, Ramamoorthy Ramesh, Jae-Hoon Park& Chan-Ho Yang, Concurrent transition of ferroelectric and magnetic ordering near room temperature, Nat. Commun. 2, 567 (2011) Nov DOI:10.1038/ncomms1576

  • T.-Y. Khim, M. J. Eom, J. S. Kim, B.-G. Park, J.-Y. Kim, and J.-H. Park, Strain control spin reorientation transition in DyFeO3/SrTiO3 epitaxial film, Appl. Phys. Lett. 99, 072501 (2011) Aug DOI:10.1063/1.3623756

  • J.-S. Lee, C.-C. Kao, C. S. Nelson, H. Jang, K.-T. Ko, S. B. Kim, Y. J. Choi, S.-W. Cheong, S. Smadici, P. Abbamonte, and J.-H. Park, Fragile Magnetic Ground State in Half-Doped LaSr2Mn2O7, Phys. Rev. Lett. 107, 037206 (2011) Jul DOI:10.1103/PhysRevLett.107.037206

  • J-S Lee, C-C Kao, H Jang, K-T Ko, J-H Park, K Rhie and J-Y Kim, Uncompensated spins in trilayer CoFe/IrMn/NiFe exchange bias: soft x-ray resonant magnetic scattering study, J. Phys.: Condensed Matter 23, 256001 (2011) Jun DOI:10.1088/0953-8984/23/25/256001

  • K.-J. Rho, J.-S. Lee, K.-B. Lee, J.-H. Park, J.-Y. Kim, Y. J. Park, K. J. Kim, S. J. Joo, and K. Rhie, Magnetic oxide formation at Al2O3/Co84Fe16 interface in magnetic tunnel junction, Phys. Rev. B 83, 172408 (2011) May DOI:10.1103/PhysRevB.83.172408

  • J.-S. Lee, J. T. Sadowski, H. Jang, J.-H. Park, J.-Y. Kim, J. Hu, R. Wu, and C.-C. Kao Interfacial nanostructure induced spin-reorientation transition in Ni/Fe/Ni/W(110), Phys. Rev. B 83, 144420 (2011) Apr DOI:10.1103/PhysRevB.83.144420

  • Hoyoung Jang, J.-S. Lee, K.-T. Ko, W.-S. Noh, T. Y. Koo, J.-Y. Kim, K.-B. Lee, J.-H. Park, C. L. Zhang, Sung Baek Kim, and S-W. Cheong, Coupled Magnetic Cycloids in Multiferroic TbMnO3 and Eu3/4Y1/4MnO3, Phys. Rev. Lett. 106, 047203 (2011) Jan DOI:10.1103/PhysRevLett.106.047203



  • J.-S. Lee, E. Vescovo, D. A. Arena, C.-C. Kao, J.-M. Beaujour, A. D. Kent, H. Jang, J.-H. Park, and J.-Y. Kim, Longitudinal and transverse magnetization components in thin films: A resonant magnetic reflectivity investigation using circularly polarized soft x-rays, Appl. Phys. Lett. 96, 042507 (2010) Jan DOI:10.1063/1.3292207 

  • Sae Hwan Chun, Yi Sheng Chai, Yoon Seok Oh, Deepshikha Jaiswal-Nagar, So Young Haam, Ingyu Kim, Bumsung Lee, Dong Hak Nam, Kyung-Tae Ko, Jae-Hoon Park, Jae-Ho Chung, and Kee Hoon Kim, Realization of Giant Magnetoelectricity in Helimagnets, Phys. Rev. Lett. 104, 037204 (2010) Jan DOI:10.1103/PhysRevLett.104.037204 

  • Jung Ho Yu, Xinyu Liu, Kyoung Eun Kweon, Jin Joo, Jiwon Park, Kyung-Tae Ko, DongWon Lee, Shaoping Shen, Kritsanu Tivakornsasithorn, Jae Sung Son, Jae-Hoon Park, Young-Woon Kim, Gyeong S. Hwang, Margaret Dobrowolska, Jacek K. Furdyna and Taeghwan Hyeon, Giant Zeeman splitting in nucleation-controlled doped CdSe:Mn2+ quantum nanoribbons, Nature Materials 9, 47 (2010) Jan (Nov 2009 online) DOI:10.1038/nmat2572 


4. 2009 

  • K.-T. Ko, H.-J. Noh, J.-Y. Kim, B.-G. Park, J.-H. Park, A. Tanaka, S. B. Kim, C. L. Zhang, and S-W. Cheong, Electronic Origin of Giant Magnetic Anisotropy in Multiferroic LuFe2O4, Phys. Rev. Lett 103, 207202 (2009) Nov. DOI:10.1103/PhysRevLett.103.207202 

  • J.-S. Lee, E. Vescovo, C.-C. Kao, J.-M. Beaujour, A. D. Kent, H. Jang, J.-Y. Kim, J.-H. Park, and J. H. Shim, Role of the nonmagnetic layer in determining the Landé g-factor in a spin-transfer system, Phys. Rev. B 80, 180403(R) (2009) Nov.DOI:10.1103/PhysRevB.80.180403 

  • Deok-Yong Cho, S.-J. Oh, Dong Geun Kim, A. Tanaka and J.-H. Park, Investigation of local symmetry effects on the electronic structure of manganites: Hexagonal YMnO3 versus orthorhombic LaMnO3, Phys. Rev. B 79, 035116 (2009) Jan.DOI:10.1103/PhysRevB.79.035116 

  • B.-G. Park, Y.-H. Cheong, J.-H. Park, J. H. Song, J.-Y. Kim , H.-J. Noh, H.-J. Lin and C. T. Chen, Physical properties and electronic evolution of Sr2FeMo1−xNbxO6 (0‖x‖1), Phys. Rev. B 79, 035105 (2009) Jan. DOI:10.1103/PhysRevB.79.035105 

  • Ingyu Kim, Yoon Seok Oh, Yong Liu, Sae Hwan Chun, Jun-Sik Lee, Kyung-Tae Ko, Jae-Hoon Park, Jae-Ho Chung and Kee Hoon Kim, Electric polarization enhancement in multiferroic CoCr2O4 crystals with Cr-site mixing, Applied Physics Letters 94, 042505 (2009) Jan.DOI:10.1063/1.3076102 



  • Weida Wu, V. Kiryukhin, H.-J. Noh, K.-T. Ko, J.-H. Park, W. Ratcliff I I, P. A. Sharma, N. Harrison, Y. J. Choi, Y. Horibe, S. Lee, S. Park, H. T. Yi, C. L. Zhang, S-W. Cheong, Formation of pancakelike Ising domains and giant magnetic coercivity in ferromagnetic LuFe2O4, Phys. Rev. Lett. 101, 137203 (2008/9) DOI:10.1103/PhysRevLett.101.137203 

  • B. J. Kim, H. Jin, S. J. Moon, J.-Y. Kim, B.-G. Park, C. S. Leem, J. Yu, T. W. Noh, C. Kim, S.-J. Oh, J.-H. Park, V. Durairaj, G. Cao, E. Rotenberg, Novel Jeff = 1/2 Mott State Induced by Relativistic Spin-Orbit Coupling in Sr2IrO4, Phys. Rev. Lett. 101, 076402 (2008/8)DOI:10.1103/PhysRevLett.101.076402 

  • B.-G. Park, S. B. Kim, H.-J. Lee, Y. H. Jeong, J.-H. Park, C.-S. Kim, Magnetic Properties of the Orthoferrites TbFeO3 and ErFeO3, J. Kor. Phys. Soc. 53, 758-762 (2008) 

  • _T.-Y. Khim, K.-J. Rho, H. Lee, J.-Y. Kim, J.-H. Park , Investigations for the Existence of an Iron-Oxide Layer at the MgO/Fe Interface, J. Kor. Phys. Soc. 53, 1079-1083 (2008) 

  • J. H. Song, B.-G. Park, J.-H. Park, Y. H. Jeong, Double-Perovskite Sr2FeMoO6 Thin Films Prepared by Using Pulse Laser Deposition: Growth and Crystal, Electronic and Magnetic Structure, J. Kor. Phys. Soc. 53, 1084-1088 (2008) 

  • J.-S. Lee, B. H. Seung, T.-Y. Khim, H. Jang, K.-T. Ko, B.-G. Park, J.-H. Park, K.-B. Lee, J.-Y. Kim, Ultrahigh-Vacuum-Compatible Diffractometer for Soft X-ray Scattering, J. Kor. Phys. Soc. 52, 1814-1817 (2008) DOI:10.3938/jkps.52.1814 

  • H.-J. Noh, H. Koh, S.-J. Oh, J.-H. Park, H.-D. Kim, J. D. Rameau, T. Valla, T. E. Kidd, P. D. Johnson, Y. Hu, Q. Li, Spin-orbit interaction effect in the electronic structure of Bi2Te3 observed by angle-resolved photoemission spectroscopy, Europhysics Letter (EPL) 81, 57006 (2008) DOI:10.1209/0295-5075/81/57006 



  • Deok-Yong Cho, Jae-Min Lee, S.-J. Oh, Hoyoung Jang, J.-Y. Kim, J.-H. Park, and A. Tanaka,Influence of oxygen vacancies on the electronic structure of HfO2 films Phys. Rev. B 76, 165411 (2007) DOI:10.1103/PhysRevB.76.165411 

  • Jae-Min Lee, J.-Y. Kim, S.-U. Yang, B.-G. Park, J.-H. Park, S.-J. Oh, and J.-S. Kim, Magnetism of pristine Fe films on GaAs(100) Phys. Rev. B 76, 052406 (2007)DOI:10.1103/PhysRevB.76.052406 

  • J.-S. Lee, J.-Y. Kim, J. H. Shim, B. I. Min, K.-B. Lee, and J.-H. Park, Microscopic aspect of interface magnetic anisotropy induced by a Pd adlayer on Ni/Cu(001) films Phys. Rev. B (RAP. COM.) 76, 060403(R) (2007) DOI:10.1103/PhysRevB.76.060403 

  • D.-Y. Cho, J.-Y. Kim, B.-G. Park, K.-J. Rho, J.-H. Park, H.-J. Noh, B. J. Kim, S.-J. Oh, H.-M. Park, J.-S. Ahn, H. Ishibashi, S-W. Cheong, J. H. Lee, P. Murugavel, T. W. Noh, A. Tanaka, and T. Jo, Ferroelectricity Driven by Y d0-ness with Rehybridization in YMnO3 Phys. Rev. Lett.98, 217601 (2007) DOI:10.1103/PhysRevLett.98.217601 

  • Peter V. Pikhitsa, Mansoo Choi, Sangsun Yang, Jae-Young Kim, Hoyoung Jang, and Jae-Hoon Park, Fast fragmentation of metal oxide nanoparticles via reduction in oxyhydrogen flame, Appl. Phys. Lett. 90, 163106 (2007) DOI:10.1063/1.2724747 

  • K. I. Lee, S. J. Joo, J. H. Lee, K. Rhie, Tae-Suk Kim, W. Y. Lee, K. H. Shin, B. C. Lee, P. LeClair, J.-S. Lee, and J.-H. Park, Kondo Effect in Magnetic Tunnel Junctions, Phys. Rev. Lett. 98, 107202 (2007) DOI:10.1103/PhysRevLett.98.107202 

  • J.-Y. Kim, T. Y. Koo, B.-G. Park, and J.-H. Park Orbital and bonding anisotropy in GaFeO3, J. Mag. Mag. Mater. 310, 1180-1181 (2007) DOI:10.1016/j.jmmm.2006.10.293 

  • H. Lee, J.-Y. Kim, K.-J. Rho, B.-G. Park, J.-H. Park, Temperature dependent phase transition of EuO on MgO (100), J. of Appl. Phys., 102, 053903 (2007) DOI:10.1063/1.2775297 

  • J. Koo, C. Song, S. Ji, J.-S. Lee, J. Park, T.-H. Jang, C.-H. Yang, J.-H. Park, Y. H. Jeong, K.-B. Lee, T. Y. Koo, Y. J. Park, J.-Y. Kim, D. Wermeille, A. I. Goldman, G. Srajer, S. Park, S.-W. Cheong, Non-resonant and resonant x-ray scattering studies on multiferroic TbMn2O5, Phys. Rev. Lett., 99, 197601 (2007) DOI:10.1103/PhysRevLett.99.197601 



  • S.-K. Mo, H.-D. Kim, J. D. Denlinger, J. W. Allen, J.-H. Park, A. Sekiyama, A. Yamasaki, S. Suga, Y. Saitoh, T. Muro, P. Metcalf Photoemission study of (V1-xMx)2O3 (M=Cr,Ti) Phys. Rev. B 74, 165101 DOI:10.1103/PhysRevB.74.165101 

  • S. J. Moon, M. W. Kim, K. W. Kim, Y. S. Lee, J.-Y. Kim, J.-H. Park, B. J. Kim, S.-J. Oh, S. Nakatsuji,Y. Maeno, I. Nagai, S. I. Ikeda, G. Cao, T. W. Noh Electronic structures of layered perovskite Sr2MO4 (M=Ru, Rh, and Ir) Phys. Rev. B 74, 113104DOI:10.1103/PhysRevB.74.113104 

  • Kwangjin An, Nohyun Lee, Jongnam Park, Sung Chul Kim, Yosun Hwang, Je-Geun Park, Jae-Young Kim, Jae-Hoon Park, Myung Joon Han, Jaejun Yu, Taeghwan Hyeon Synthesis, Characterization, and Self-Assembly of Pencil-Shaped CoO Nanorods J. Am. Chem. Soc. 128, pp 9753-9760 DOI:10.1021/ja0608702 

  • S. W. Han, J.-S. Kang, S. S. Lee, G. Kim, S. J. Kim, C. S. Kim, J.-Y. Kim, H. J. Shin, K. H. Kim, J. I. Jeong, B.-G. Park, J.-H. Park, B. I. Min Photoemission, soft x-ray absorption, and magnetic circular dichroism spectroscopy study of Fe1-xCuxCr2S4 (0.1< x < 0.5) spinel sulfides  J. Phys.: Condensed Matter 18, pp 7413-7426 DOI:10.1088/0953-8984/18/31/033 

  • G. Kim, S. S. Lee, S. C. Wi, J.-S. Kang, S. W. Han, J. Y. Kim, H. J. Shin, B. G. Park, J.-H. Park, B. I. Min Synchrotron-radiation spectroscopy of electron- and hole-doped collossal magneto-resistance double perovskites: BxA2-xFeMoO6 (A=Ba,Sr;B=La,K) J. of Appl. Phys. 99, 08Q309 DOI:10.1063/1.2165134 

  • J.-Y. Kim, T. Y. Koo, J.-H. Park Orbital and Bonding Anisotropy in a Half-Filled GaFeO3 Magnetoelectric Ferrimagnet Phys. Rev. Lett. 96(4) 047205DOI:10.1103/PhysRevLett.96.047205 


8~ 2005