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김성헌Sunghun Kim

  • 소속 물리학과
  • 연구실원천관 421호
  • 이메일 sunghunkim@ajou.ac.kr
  • 내선번호2558

관심분야

  • Condensed matter physics, Quantum materials, Electronic structure

학력

  • 2015.03 The University of Tokyo 박사
  • 2012.03 The University of Tokyo 석사
  • 2010.03 Hiroshima Univ 학사

경력

    2023.03 - 현재: Assistant Professor, Department of Physics, Ajou University
2016.11 - 2023.02: Postdoctoral Researcher, Department of Physics, KAIST
2015.04 - 2016.10: Research Fellow, Institute for Basic Science

연구분야

    -저차원 양자소재의 전자구조 및 동역학 특성 (Electronic structure and dynamics of low-dimensional quantum materials)
-위상물질, 강상관전자계, 특이초전도 등 (Topological materials, Strongly correlated electron systems, Unconventional superconductivity, etc.)

대표논문

  • [논문] 김성헌, 방준호, 임찬영, Dinesh Thapa, Jonathan Denlinger, 김성곤, 김창영, 서정필, 송상용, 이규빈, 이승용, 이영훈, 이영희, 허순상, 현정훈, 김성웅, 김용관, Quantum electron liquid and its possible phase transition, NATURE MATERIALS, Vol.21, pp. 1269-1274 (9월, 2022)
  • [논문] 김성헌, 옥종목, Erik Kampert, Frederik Wolff-Fabris, Jonathan Denlinger, Yi Zhang, 권창일, 모성관, 오한빛, 김용관, 김준성, 김창영, 문은국, Band-selective gap opening by a C4-symmetric order in a proximity-coupled heterostructure Sr2VO3FeAs, PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, Vol.118, pp. e2105190118-e2105190118 (11월, 2021)
  • [논문] 김성헌, 김영국, 송준성, Hiroki Ikegami, Huixia Fu, Jonathan Denlinger, Nobuo Wada, Taku Matsushita, Zhen Wang, 구자현, 방준호, 오상호, 이규빈, 이영희, 이주한, Binghai Yan, 김성웅, 김용관, Coexistence of surface superconducting and three-dimensional topological Dirac states in semimetal KZnBi, Physical Review X, Vol.11, pp. 021065-021065 (6월, 2021)
  • [논문] 김성헌, Kazuma Eto, Kouji Segawa, Shik Shin, Shunsuke Yoshizawa, Yoichi Ando, Yukiaki Ishida, Fumio Komori, Robust protection from backscattering in the topological insulator Bi1.5Sb0.5Te1.7Se1.3, PHYSICAL REVIEW LETTERS, Vol.112, pp. 136802-136802 (4월, 2014)
  • [논문] 김성헌, Eugene Krasovskii‬, Evgueni Chulkov, Hirofumi Namatame, Kenta Kuroda, Kenya Shimada, Koji Miyamoto, Mao Ye, Masaki Taniguchi, Masashi Nakatake, Taichi Okuda, Yohei Yamada, Yoshifumi Ueda, Akio Kimura, Surface scattering via bulk continuum states in the 3D topological insulator Bi2Se3, PHYSICAL REVIEW LETTERS, Vol.107, pp. 056803-056803 (7월, 2011)

연구활동

  • [논문] 임찬영, 김성헌, 김용관, 정성원, 황진웅, Recent technical advancements in ARPES: Unveiling quantum materials, CURRENT APPLIED PHYSICS, Vol.60, pp. 43-56 (2월, 2024)
  • [논문] 안여진, 김성헌, Duc Duy Le, Jonathan D. Denlinger, 김성건, 노남규, 양찬호, 육종민, 이규빈, 이영훈, 이철완, 임찬영, 조민기, 차재훈, 한명준, 현정훈, 김용관, Converting the Bulk Transition Metal Dichalcogenides Crystal into Stacked Monolayers via Ethylenediamine Intercalation, NANO LETTERS, Vol.23, No.21, pp. 9733-9739 (10월, 2023)
  • [논문] 김성헌, 방준호, 임찬영, Dinesh Thapa, Jonathan Denlinger, 김성곤, 김창영, 서정필, 송상용, 이규빈, 이승용, 이영훈, 이영희, 허순상, 현정훈, 김성웅, 김용관, Quantum electron liquid and its possible phase transition, NATURE MATERIALS, Vol.21, pp. 1269-1274 (9월, 2022)
  • [논문] 옥종목, 김성헌, Oscar Eduardo Ayala Valenzuela, Ross D. McDonald, 강원, 권창일, 김용관, 김지훈, 김창영, 문은국, 조연정, 최은상, 김준성, Strong antiferromagnetic proximity coupling in the heterostructure superconductor Sr2VO3−δFeAs, PHYSICAL REVIEW B, Vol.105, pp. 214505-214505 (6월, 2022)
  • [논문] 현정훈, Donghui Lu, Jonathan Denlinger, Makoto Hashimoto, 김성웅, 김윤식, 김창영, 석병준, 송준성, 안여진, 이규빈, 이영훈, 임찬영, 정명철, 정민용, 정새결, 차재훈, 김성헌, 김용관, 한명준, Strain-controlled evolution of electronic structure indicating topological phase transition in the quasi-one-dimensional superconductor TaSe3, PHYSICAL REVIEW B, Vol.105, pp. 115143-115143 (3월, 2022)
  • [논문] 김성헌, 옥종목, Erik Kampert, Frederik Wolff-Fabris, Jonathan Denlinger, Yi Zhang, 권창일, 모성관, 오한빛, 김용관, 김준성, 김창영, 문은국, Band-selective gap opening by a C4-symmetric order in a proximity-coupled heterostructure Sr2VO3FeAs, PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, Vol.118, pp. e2105190118-e2105190118 (11월, 2021)
  • [논문] Koichiro Ienaga, 김성헌, Toshio Miyamachi, Fumio Komori, Structural and electrical characterization of the monolayer Kondo-lattice compound CePt6/Pt(111), PHYSICAL REVIEW B, Vol.104, pp. 165419-165419 (10월, 2021)
  • [논문] 송준성, 김성헌, Yoshimitsu Kohama, Zhuo Yang, 김용관, 박병철, 방준호, 심경익, 김성웅, Tunable Berry curvature and transport crossover in topological Dirac semimetal KZnBi, NPJ QUANTUM MATERIALS, Vol.6, pp. 77-77 (9월, 2021)
  • [논문] 김성헌, 김영국, 송준성, Hiroki Ikegami, Huixia Fu, Jonathan Denlinger, Nobuo Wada, Taku Matsushita, Zhen Wang, 구자현, 방준호, 오상호, 이규빈, 이영희, 이주한, Binghai Yan, 김성웅, 김용관, Coexistence of surface superconducting and three-dimensional topological Dirac states in semimetal KZnBi, Physical Review X, Vol.11, pp. 021065-021065 (6월, 2021)
  • [논문] 이영훈, 김성헌, Jonathan Denlinger, 유필선, 임찬영, 차재훈, 김용관, Controlling spin-orbit coupling strength of bulk transition metal dichalcogenide semiconductors, CURRENT APPLIED PHYSICS, Vol.30, pp. 4-7 (4월, 2021)
  • [논문] 허순상, 김성헌, Jonathan Denlinger, 경원식, 고윤영, 권창일, 김남동, 김범서, 김영학, 김준성, 서정진, 정종근, 조수현, 채복남, 김용관, 김창영, Absence of Y-pocket in 1-Fe Brillouin zone and reversed orbital occupation imbalance in FeSe, COMMUNICATIONS PHYSICS, Vol.3, pp. 52-52 (3월, 2020)
  • [논문] 김성헌, 송승재, Julian Schmehr, Michael Aling, Stephen Wilson, 서정현, 안기현, 김용관, 문순재, Magnetically driven band shift and metal-insulator transition in spin-orbit-coupled Sr3(Ir1−xRux)2O7, PHYSICAL REVIEW B, Vol.98, pp. 035110-035110 (7월, 2018)
  • [논문] Koichiro Yaji, 김성헌, Amina Taleb-Ibrahimi, François Bertran, Iwao Matsuda, Kan Nakatsuji, Patrick Le Fèvre, Ryu Yukawa, Shik Shin, Yoshiyuki Ohtsubo, Fumio Komori, Surface electronic states of Au-induced nanowires on Ge(001), JOURNAL OF PHYSICS-CONDENSED MATTER, Vol.30, pp. 075001-075001 (1월, 2018)
  • [논문] Toshio Miyamachi, 김성헌, Norikazu Kawamura, Shinji Tsuneyuki, Shuhei Nakashima, Yasuhiro Gohda, Yasutomi Tatetsu, Fumio Komori, Epitaxially stabilized iron thin films via effective strain relief from steps, PHYSICAL REVIEW B, Vol.94, pp. 045439-045439 (7월, 2016)
  • [논문] Koichiro Yaji, 김성헌, Amina Taleb-Ibrahimi, François Bertran, Izumi Mochizuki, Patrick Le Fèvre, Shik Shin, Yasuo Takeichi, Yoshiyuki Ohtsubo, Fumio Komori, One-dimensional metallic surface states of Pt-induced atomic nanowires on Ge(001), JOURNAL OF PHYSICS-CONDENSED MATTER, Vol.28, pp. 284001-284001 (5월, 2016)
  • [논문] 김성헌, Kazuma Eto, Kouji Segawa, Shik Shin, Shunsuke Yoshizawa, Yoichi Ando, Yukiaki Ishida, Fumio Komori, Robust protection from backscattering in the topological insulator Bi1.5Sb0.5Te1.7Se1.3, PHYSICAL REVIEW LETTERS, Vol.112, pp. 136802-136802 (4월, 2014)
  • [논문] Koichiro Yaji, 김성헌, Akito Kakizaki, Amina Taleb-Ibrahimi, Ayumi Harasawa, François Bertran, Izumi Mochizuki, Patrick Le Fèvre, Yasuo Takeichi, Yoshiyuki Ohtsubo, Fumio Komori, Fermi gas behavior of a one-dimensional metallic band of Pt-induced nanowires on Ge(001), PHYSICAL REVIEW B, Vol.87, pp. 241413R-241413R (6월, 2013)
  • [논문] Fan Yong Ran, 김성헌, Ayumi Harasawa, Koichiro Yaji, Takahide Hasegawa, Yasuo Takeichi, Yasushi Tsunemaru, Akito Kakizaki, Angle-resolved photoemission study of Fe3O4(0 0 1) films across Verwey transition, JOURNAL OF PHYSICS D-APPLIED PHYSICS, Vol.45, pp. 275002-275002 (6월, 2012)
  • [논문] 김성헌, Eugene Krasovskii‬, Evgueni Chulkov, Hirofumi Namatame, Kenta Kuroda, Kenya Shimada, Koji Miyamoto, Mao Ye, Masaki Taniguchi, Masashi Nakatake, Taichi Okuda, Yohei Yamada, Yoshifumi Ueda, Akio Kimura, Surface scattering via bulk continuum states in the 3D topological insulator Bi2Se3, PHYSICAL REVIEW LETTERS, Vol.107, pp. 056803-056803 (7월, 2011)
  • [논문] Fan Yong Ran, 김성헌, Ayumi Harasawa, Koichiro Yaji, Takahide Hasegawa, Yasuo Takeichi, Yasushi Tsunemaru, Akito Kakizaki, Valence band structure and magnetic properties of Co-doped Fe3O4(100) films, JOURNAL OF APPLIED PHYSICS, Vol.109, No.12, pp. 123919-123919 (6월, 2011)
해당 데이터는 존재하지 않습니다.
  • [학술회의] 김성헌, Surface electronic state with strong electron correlation formed on layered electride compound, The 13th International Conference on Advanced Materials and Devices (ICAMD 2023), (12월, 2023)
  • [학술회의] 김성헌, Revealing electronic structure of quasi-one-dimensional materials, 3rd ARPES Workshop, (12월, 2023)
  • [학술회의] 김성헌, Two-dimensional pure electron liquid and phase transition, CMD30 FisMat, (9월, 2023)
  • [학술회의] 김성헌, Coexistence of distinct surface states on the layered electride , Conference of Condensed Matter Physics 2023, (8월, 2023)
  • [학술회의] 김성헌, Identifying electronic structure of quasi 1D materials via ARPES with micro-focused light, 제35차 방사광이용자 연구발표회, (11월, 2023)
  • [학술회의] 김성헌, Two-dimensional pure electron liquid and surface heterojunction state, 2023 KPS Fall Meeting, (10월, 2023)
  • [학술회의] 김성헌, Revisiting quasi-one-dimensional systems via ARPES, 2023 KPS Spring Meeting, (4월, 2023)
해당 데이터는 존재하지 않습니다.