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일반대학원연계가 없는 학과에너지시스템학과

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서호성Hosung Seo

  • 소속 에너지시스템학과
  • 연구실원천관 415
  • 이메일 hseo2017@ajou.ac.kr
  • 내선번호2576

관심분야

  • Computational materials, quantum computing, quantum sensing, deep learning

학력

  • 2013.08 University of texas at austin 박사
  • 2008.06 Northwestern University 석사
  • 2006.02 서울대학교 학사

경력

    2021 - 현재: 아주대 물리학과 부교수
2017 - 2021: 아주대 물리학과 조교수
2016 - 2017: University of Chicago and Argonne National Laboratory 박사 후 연구원
2014 - 2016: University of Chicago 박사 후 연구원
2013 - 2014: University of California, Davis 박사 후 연구원

연구분야

    Computational materials
Quantum computing and quantum sensing
Deep learning-based approaches to solid-state quantum information

대표논문

  • [논문] 방주용, 임동규, Giulia Galli, He Ma, 서호성, First-Principles Predictions of Out-of-Plane Group IV and V Dimers as High-Symmetry, High-Spin Defects in Hexagonal Boron Nitride, ACS APPLIED MATERIALS AND INTERFACES, pp. 000-000 (9월, 2021)
  • [논문] Christopher P. Anderson, F. Joseph Heremans, 서호성, Adam Gali, David Awschaolom, Giulia Galli, Shun Kanai, Gary Wolfowicz, Quantum guidelines for solid- state spin defects, NATURE REVIEWS MATERIALS , pp. .-. (4월, 2021)
  • [논문] 임동규, 노기창, 유미향, 서호성, 이지은, Polarization and Localization of Single-Photon Emitters in Hexagonal Boron Nitride Wrinkles, ACS APPLIED MATERIALS AND INTERFACES, Vol.32, pp. 36362-36369 (7월, 2020)
  • [논문] 서호성, Yuan Ping, Giulia Galli, Role of Point Defects in Enhancing the Conductivity of BiVO4, CHEMISTRY OF MATERIALS, Vol.21, pp. 7793-7802 (9월, 2018)
  • [논문] 서호성, Abram Falk, Giulia Galli, Kevin Miao, Paul Klimov, David Awschalom, Quantum decoherence dynamics of divacancy spins in silicon carbide, NATURE COMMUNICATIONS, Vol.7, pp. 12935-1-12935-9 (9월, 2016)

연구활동

  • [논문] 김현경, 박태준, 방주용, 이재현, 서호성, 유영동, Elucidating atomistic mechanisms of the formation of phase-controlled ultrathin MoTe2 films and lateral hetero-phase MoTe2 interfaces, SURFACES AND INTERFACES, Vol.40, pp. 103040-103040 (6월, 2023)
  • [논문] 이재욱, 박희진, 서호성, First-principles theory of extending the spin qubit coherence time in hexagonal boron nitride, NPJ 2D MATERIALS AND APPLICATIONS, pp. 60-69 (9월, 2022)
  • [논문] 박희진, 이정현, 한상욱, 서호성, 오상원, Decoherence of nitrogen-vacancy spin ensembles in a nitrogen electron-nuclear spin bath in diamond, NPJ QUANTUM INFORMATION, pp. 95-100 (8월, 2022)
  • [논문] 박희진, Junghyun Lee, Sangwook Han, 서호성, 오상원, Decoherence of nitrogen-vacancy spin ensembles in a nitrogen electron-nuclear spin bath in diamond, npj Quantum Information, Vol.8, No.1, pp. 95-1-95-7 (8월, 2022)
  • [논문] 유미향, 서호성, 임동규, 이지은, Electrical charge control of h-BN single photon sources, 2d materials, pp. 035020-10 (6월, 2022)
  • [논문] Shun Kanai, 서호성, Christopher P. Anderson, F. Joseph Heremans, Gary Wolfowicz, Giulia Galli, Hideo Ohno, Mykyta Onizhuk, Sean E. Sullivan, David Awschalom, Generalized scaling of spin qubit coherence in over 12,000 host materials, Proceedings of the National Academy of Sciences of the United States of America, Vol.15, pp. e2121808119-8 (4월, 2022)
  • [논문] 방주용, 임동규, Giulia Galli, He Ma, 서호성, First-Principles Predictions of Out-of-Plane Group IV and V Dimers as High-Symmetry, High-Spin Defects in Hexagonal Boron Nitride, ACS APPLIED MATERIALS AND INTERFACES, pp. 000-000 (9월, 2021)
  • [논문] Christopher P. Anderson, F. Joseph Heremans, 서호성, Adam Gali, David Awschaolom, Giulia Galli, Shun Kanai, Gary Wolfowicz, Quantum guidelines for solid- state spin defects, NATURE REVIEWS MATERIALS , pp. .-. (4월, 2021)
  • [논문] 임동규, 노기창, 유미향, 서호성, 이지은, Polarization and Localization of Single-Photon Emitters in Hexagonal Boron Nitride Wrinkles, ACS APPLIED MATERIALS AND INTERFACES, Vol.32, pp. 36362-36369 (7월, 2020)
  • [논문] Meng Ye, 서호성, Giulia Galli, Spin coherence in two-dimensional materials, NPJ COMPUTATIONAL MATERIALS, pp. 44-1-44-6 (4월, 2019)
  • [논문] 서호성, Yuan Ping, Giulia Galli, Role of Point Defects in Enhancing the Conductivity of BiVO4, CHEMISTRY OF MATERIALS, Vol.21, pp. 7793-7802 (9월, 2018)
  • [논문] 노기창, 서호성, 최대복, 김윤호, 김진훈, 임동길, 이지은, Stark tuning of single-photon emitters in hexagonal boron nitride, NANO LETTERS, Vol.8, pp. 4710-4715 (6월, 2018)
  • [논문] 서호성, He Ma, Marco Govoni, Giulia Galli, Designing defect-based qubit candidates in wide-gap binary semiconductors for solid-state quantum technologies, PHYSICAL REVIEW MATERIALS, Vol.1, pp. 075002-1-075002-11 (12월, 2017)
  • [논문] 서호성, Abram Falk, Giulia Galli, Kevin Miao, Paul Klimov, David Awschalom, Quantum decoherence dynamics of divacancy spins in silicon carbide, NATURE COMMUNICATIONS, Vol.7, pp. 12935-1-12935-9 (9월, 2016)
  • [논문] Kurt D Fredrickson, 서호성, Alexander A. Demkov, Mechanism of oxidation protection of the Si (001) surface by sub-monolayer Sr template, JOURNAL OF APPLIED PHYSICS, Vol.120, No.6, pp. 065301-1-065301-6 (8월, 2016)
  • [논문] 서호성, Giulia Galli, Marco Govoni, Design of defect spins in piezoelectric aluminum nitride for solid-state hybrid quantum technologies, SCIENTIFIC REPORTS, Vol.6, pp. 20803-1-20803-10 (2월, 2016)
  • [논문] 서호성, Alexander Demkov, Early stages of the Schottky barrier formation in submonolayer Pt on SrTi O3 (001), PHYSICAL REVIEW B, Vol.92, No.24, pp. 245301-1-245301-6 (12월, 2015)
  • [논문] William F Koehl, 서호성, Giulia Galli, David Awschalom, Designing defect spins for wafer-scale quantum technologies, MRS BULLETIN, Vol.40, No.12, pp. 1146-1153 (11월, 2015)
  • [논문] 서호성, Alexander Demkov, Band alignment in visible-light photo-active CoO/SrTiO3 (001) heterostructures, JOURNAL OF APPLIED PHYSICS, Vol.116, No.24, pp. 245305-1-245305-10 (12월, 2014)
  • [논문] 서호성, Agham B. Posadas, Miri Choi, Patrick Ponath, Richard C. Hatch, Alexander Demkov, Critical differences in the surface electronic structure of Ge (001) and Si (001): Ab initio theory and angle-resolved photoemission spectroscopy, PHYSICAL REVIEW B, Vol.89, No.11, pp. 115318-1-115318-6 (3월, 2014)
  • [논문] Richard C. Hatch, 서호성, Agham B. Posadas, Chungwei Lin, Kurt D. Fredrickson, Miri Choi, Alexander Demkov, Surface electronic structure for various surface preparations of Nb-doped SrTiO3 (001), JOURNAL OF APPLIED PHYSICS, Vol.114, No.10, pp. 103710-1-103710-11 (9월, 2013)
  • [논문] Thong Q. Ngo, 서호성, Agham Posadas, Alexander A. Demkov, C. Buddie Mullins, Dina H. Triyoso, Dirk Utess, Martin D. McDaniel, Son Hoang, John G. Ekerdt, Atomic layer deposition of photoactive CoO/SrTiO3 and CoO/TiO2 on Si (001) for visible light driven photoelectrochemical water oxidation, JOURNAL OF APPLIED PHYSICS, Vol.114, No.8, pp. 084901-1-084901-8 (8월, 2013)
  • [논문] 서호성, Agham B Posadas, Miri Choi, Richard C Hatch, Alexander A Demkov, Combined in-situ photoemission spectroscopy and density functional theory of the Sr Zintl template for oxide heteroepitaxy on Si (001), JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, Vol.31, No.4, pp. 04D107-1-04D107-8 (7월, 2013)
  • [논문] Miri Choi, 서호성, Agham Posadas, Richard C Hatch, Alexander Demkov, Charge transfer in Sr Zintl template on Si (001), APPLIED PHYSICS LETTERS, Vol.102, No.3, pp. 031604-1-031604-4 (1월, 2013)
  • [논문] 서호성, Agham B. Posadas, Alexander V. Kvit, Chandrima Mitra, Jamal Ramdani, Alexander Demkov, Band alignment and electronic structure of the anatase TiO 2/SrTiO 3 (001) heterostructure integrated on Si (001), PHYSICAL REVIEW B, Vol.86, No.7, pp. 075301-1-075301-9 (8월, 2012)
  • [논문] 서호성, Agham Posadas, Alexander Demkov, Strain-driven spin-state transition and superexchange interaction in LaCoO 3: A b initio study, PHYSICAL REVIEW B, Vol.86, No.1, pp. 014430-1-014430-9 (7월, 2012)
  • [논문] 서호성, Agham Posadas, Alexander Demkov, First-principles study of the growth thermodynamics of Pt on SrTiO3 (001), JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, Vol.30, No.4, pp. 04E108-1-04E108-4 (7월, 2012)
  • [논문] Alex Demkov, 서호성, J. Ramdani, X. Zhang, Using Zintl-Klemm intermetallics in oxide-semiconductor heteroepitaxy, APPLIED PHYSICS LETTERS, Vol.100, No.7, pp. 071602-1-071602-4 (2월, 2012)
  • [논문] Alexander Demkov, 서호성, Agham Posadas, Jaekwang Lee, Na Sai, Emerging physics of oxide heterostructures, PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, Vol.248, No.9, pp. 2076-2081 (9월, 2011)
  • [논문] A Posadas, 서호성, A De Lozanne, AP Kirk , D Zhernokletov, DJ Smith, M Berg, RM Wallace, Alexander Demkov, Strain-induced ferromagnetism in LaCoO 3: Theory and growth on Si (100), MICROELECTRONIC ENGINEERING, Vol.88, No.7, pp. 1444-1447 (7월, 2011)
  • [논문] 서호성, Alexander Demkov, First-principles study of polar LaAlO (001) surface stabilization by point defects, PHYSICAL REVIEW B, Vol.84, No.4, pp. 045440-1-045440-9 (7월, 2011)
  • [논문] 서호성, A. A. Demkov, A. P. Kirk, A. de Lozanne, D. J. Smith, D. Zhernokletov, M. Berg, R. M. Wallace, A. Posadas, Epitaxial integration of ferromagnetic correlated oxide LaCoO3LaCoO3 with Si (100), APPLIED PHYSICS LETTERS, Vol.98, No.5, pp. 053104-1-053104-3 (1월, 2011)
  • [논문] Stanley Tsao, 서호성, Hochul Lim, Wei Zhang, Manijeh Razeghi, InP-based quantum-dot infrared photodetectors with high quantum efficiency and high-temperature imaging, IEEE SENSORS JOURNAL, Vol.8, No.6, pp. 936 -941 (6월, 2008)
해당 데이터는 존재하지 않습니다.
  • [학술회의] 서호성, First-principles theory of quantum defects in hexagonal boron nitride, BNW2023 - Inaugural workshop on boron nitride, (5월, 2023)
  • [학술회의] 서호성, 노기창, 박희진, 유미향, 이재욱, 이지은, 임동규, First-principles investigation of optically active quantum defects in hexagonal boron nitride, American Physical Society (APS) March Meeting, (3월, 2023)
  • [학술회의] 이재욱, 서호성, 박희진, First-principles theory of extending the spin qubit coherence time in hexagonal boron nitride., 20th International Symposium on the Physics of Semiconductors and Applications (ISPSA 2022) , (7월, 2022)
  • [학술회의] 서호성, First-principles theory of single-photon emitters and spin qubits in two-dimensional hexagonal boron nitride, Defects in Solids for Quantum Technologies (DSQT 2022), (6월, 2022)
  • [학술회의] 서호성, Decoherence of nitrogen-vacancy spin ensembles in a dipolar spin bath in diamond, KPS Spring Meeting 2022, (4월, 2022)
  • [학술회의] 방주용, 서호성, 임동규, Giulia Galli, He Ma, First-principles predictions of out-of-plane group IV and V dimers as high-symmetry high-spin defects inhexagonal boron nitride, 2021 Materials Research Society Fall Meeting, (12월, 2021)
  • [학술회의] 서호성, Computational Design of Defect-Based Spin Qubit Candidates in 2-Dimensional Hexagonal Boron Nitride, 3. The 6th International Conference on Electronic Materials and Nanotechnology for Green Environment (ENGE-2020), (11월, 2020)
  • [학술회의] 서호성, First-principles theory of single-photon emitters in two dimensional crystals for quantum information science, IBS conference on Quantum Nanoscience, (9월, 2019)
  • [학술회의] 서호성, First-principles theory of quantum defects in two dimensional crystals for quantum information science, 30th International Conference on Defects in Semiconductors (ICDS-30), (7월, 2019)
  • [학술회의] 서호성, First-principles theory of spin defects in 2D crystals for quantum applications, International Workshop on Solid-state Qubits, (4월, 2019)
  • [학술회의] 서호성, First-principles theory of defect-based qubits in heterogeneous semiconductors, The 21st Asian Workshop on First-Principles Electronic Structure Calculations, (10월, 2018)
  • [학술회의] 서호성, First-principles theory of defect-based spin qubits in solids, The 2nd Workshop on Functional Materials Science, (10월, 2018)
  • [학술회의] 서호성, Computational design of new point defects in semiconductors for qubit applications, CECAM workshop on crystal defects for qubits, single photon emitters and nanosensors, (7월, 2018)
  • [학술회의] 서호성, Giulia Galli, He Ma, Marco Govoni, Designing defect-based qubit candidates in wide-gap binary semiconductors, APS March Meeting, (3월, 2018)
  • [학술회의] 임승재, 이재웅, 김태완, 박태준, 서호성, Hyperspectral Investigation of Defects in Monolayer WS2, 제 10회 한국 그래핀심포지엄, (7월, 2023)
  • [학술회의] 서호성, 양자정보소자: 고체 점결함 기반 양자정보소자, 제3회 응용물리 아카데미, (2월, 2023)
  • [학술회의] 서호성, First-principles theory of optically active quantum defects in hexagonal boron nitrides, The 28th Conference on Optoelectronics and Optical Communications (COOC 2021), (6월, 2021)
  • [학술회의] 서호성, First-principles theory of optically active spin defects in hexagonal boron nitrides, 2021 한국물리학회 봄 정기총회, (4월, 2021)
  • [학술회의] 서호성, First-principles theory of quantum defects in 2D materials, 2020년 한국물리학회 가을 정기 학술대회, (11월, 2020)
  • [학술회의] 서호성, 양자 점결함 큐빗에 대한 제일원리 이론 소개, 제1회 양자 연구회 여름학교, (8월, 2019)
  • [학술회의] 서호성, First-principles theory of point defects in 2D crystals for quantum information applications, 5th Workshop on Supercomputing for Computational Sciences, (7월, 2019)
  • [학술회의] 서호성, 다이아몬드 NV센터와 양자컴퓨터, 제8회 중시계 물리 여름학교, (5월, 2019)
  • [학술회의] 서호성, First-principles theory of defect-based qubits in heterogeneous semiconductors, SKKU Quantum Information Workshop, (12월, 2018)
  • [학술회의] 서호성, Theory of crystal defects for qubits, single-photon emitters, and nano-scale sensors, Korean Physical Society Fall Meeting 2018, (10월, 2018)
  • [학술회의] 서호성, First-principles theory of defect-based spin qubits in solids, Optics and Photonics Congress 2018, (8월, 2018)
  • [학술회의] 서호성, First-principles theory of defect-based quantum bits in semiconductors, The 14th KIAS Electronic Structure Calculation Workshop, (6월, 2018)
  • [학술회의] 서호성, Quantum Decoherence Dynamics of Defect Spins in Semiconductors, 2017 한국물리학회 가을 학술논문발표회 및 임시총회, (10월, 2017)
  • [저서] 서호성, Alexander Demkov, Andrew O'Hara, Kurt Fredrickson, [book chapter] First-Principles Modeling of Interface Effects in Oxides, (10월, 2018)