윤석현(尹錫炫) 교수

물리학과

윤석현 프로필 사진
윤석현 교수는 물리학전공 소속 교수로 응집물질물리학 분야, 특히 라만산란 분광 및 타원분광해석법을 이용한 응집물질의 특성 연구의 전문가이다. 최근 주요 관심 분야는 광소자 응용 신물질의 기본 특성 연구와 나노선, 단일 원자층 물질 등 저차원 나노구조 물질에서 기본여기상태의 특성 및 산란신호 증강 메커니즘의 실험적, 이론적 연구이다. 윤교수는 서울대학교 물리학과에서 학사 학위를, 미국 일리노이대 물리학과에서 석, 박사 학위를 취득했으며 미국 국립 신재생에너지 연구소 연구원을 역임하였고 한국 물리학회, 미국 물리학회, 유럽 재료학회의 정회원이다.
  • 물리학과장
  • 종합과학관 A동 A425호
  • 02-3277-4452
  • 면담 가능시간
    • 화요일 15:30 - 16:50
  • 연구관심분야
    • 다양한 응집물질의 기본 여기상태 분석을 통한 광특성 연구, 저차원 응집물질의 라만산란 연구, 라만산란 증강 메커니즘의 이론적 연구, 유-무기 하이브리드 페로브스카이트 물질에서 이온의 역할 연구
연구실적
  • Synthesis of Highly Crystalline Single-Phase CoNb2O6 Nanofibers at Low Temperature and Their Structural Characterizations Crystal Growth and Design, 2023, v.23 no.6, 4395-4400
    SCIE Scopus dColl.
  • Parallel Alignment of Methylammonium Cations in an Orthorhombic CH3NH3PbCl3Single Crystal Observed by Polarized Micro-Raman Scattering Spectroscopy Chemistry of Materials, 2022, v.34 no.7, 2972-2980
    SCIE Scopus dColl.
  • Correlation between Symmetry and Phase Transition Temperature of VO2 Films Deposited on Al2O3 Substrates with Various Orientations ADVANCED ELECTRONIC MATERIALS, 2021, v.7 no.4, 2000874
    SCIE Scopus dColl.
  • Enhanced optical absorption in conformally grown MoS2layers on SiO2/Si substrates with SiO2nanopillars with a height of 50 nm Nanoscale Advances, 2021, v.3 no.3, 710-715
    SCIE Scopus dColl.
  • Exotic optoelectronic behaviors in CH3NH3PbCl3perovskite single crystals: Co-existence of free and bound excitons with structural phase transitions Applied Physics Letters, 2021, v.118 no.14, 143301
    SCIE Scopus dColl.
  • High speed growth of MAPbBr3single crystals: Via low-temperature inverting solubility: Enhancement of mobility and trap density for photodetector applications Nanoscale, 2021, v.13 no.17, 8275-8282
    SCIE Scopus dColl.
  • Large Surface Photovoltage of WS2/MoS2 and MoS2/WS2 Vertical Hetero-bilayers ACS APPLIED ELECTRONIC MATERIALS, 2021, v.3 no.6, 2601-2606
    SCIE Scopus dColl.
  • A laterally overgrown GaN thin film epitaxially separated from but physically attached to an SiO2-patterned sapphire substrate Crystal Growth and Design, 2020, v.20 no.9, 6198-6204
    SCIE Scopus dColl.
  • Carrier transport and surface potential over phase variations in the surface and bulk of highly efficient Cu2ZnSn(S,Se)4 solar cells Progress in Photovoltaics: Research and Applications, 2020, v.28 no.5, 382-392
    SCIE Scopus dColl.
  • Internal Fields in Multilayer WS2/MoS2 Heterostructures Epitaxially Grown on Sapphire Substrates PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2020, v.217 no.10, 2000033
    SCIE Scopus dColl.
  • Photo-response in 2D metal chalcogenide-ferroelectric oxide heterostructure controlled by spontaneous polarization Journal of Materials Chemistry C, 2020, v.8 no.11, 3724-3729
    Scopus dColl.
  • Raman Scattering Studies of the Structural Phase Transitions in Single-Crystalline CH3NH3PbCl3 JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2020, v.11 no.10, 3773-3781
    SCIE Scopus dColl.
  • Sodium-assisted passivation of grain boundaries and defects in Cu2ZnSnSe4 thin films PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2020, v.22 no.14, 7597-7605
    SCIE Scopus dColl.
  • Unraveling interface characteristics of Zn(O,S)/Cu(In,Ga)Se-2 at nanoscale: Enhanced hole transport by tuning band offsets APPLIED SURFACE SCIENCE, 2020, v.509, 144782
    SCIE Scopus dColl.
  • Vertically-Oriented WS2 Nanosheets with a Few Layers and Its Raman Enhancements NANOMATERIALS, 2020, v.10 no.9, 1847
    SCIE Scopus dColl.
  • 국내 비만관리 디지털 헬스케어 프로그램의 체계적 고찰 보건사회연구, 2020, v.40 no.1, 560-591
    KCI dColl.
  • A simple and robust route toward flexible CIGS photovoltaic devices on polymer substrates: Atomic level microstructural analysis and local opto-electronic investigation SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2019, v.195, 280-290
    SCIE Scopus dColl.
  • Direct observation of quantum tunnelling charge transfers between molecules and semiconductors for SERS Nanoscale, 2019, v.11 no.1, 45-49
    SCIE Scopus dColl.
  • Phase formation and local charge transport of lead-free CH3NH3Sn(I1-xBrx)(3) (0 <= x <= 1) perovskite solar cells fabricated by solvent optimization SOLAR ENERGY, 2019, v.186, 136-144
    SCIE Scopus dColl.
  • Quantum Confinement Induced Excitonic Mechanism in Zinc-Oxide-Nanowalled Microrod Arrays for UV-Vis Surface-Enhanced Raman Scattering Journal of Physical Chemistry C, 2019, v.123 no.40, 24957-24962
    SCIE Scopus dColl.
  • Study of Chemical Enhancement Mechanism in Non-plasmonic Surface Enhanced Raman Spectroscopy (SERS) FRONTIERS IN CHEMISTRY, 2019, v.7, 582
    SCIE Scopus dColl.
  • Abnormal phase flip in the coherent phonon oscillations of Ca2RuO4 PHYSICAL REVIEW B, 2018, v.98 no.16, 161115
    SCIE Scopus dColl.
  • Interference-Enhanced Broadband Absorption of Monolayer MoS2 on Sub-100 nm Thick SiO2/Si Substrates: Reflection and Transmission Phase Changes at Interfaces ADVANCED MATERIALS INTERFACES, 2018, v.5 no.12, 1701637
    SCIE Scopus dColl.
  • Low temperature growth of amorphous VO2 films on flexible polyimide substrates with a TiO2 buffer layer Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films, 2018, v.36 no.3
    SCIE Scopus dColl.
  • MoS2 monolayers on Si and SiO2 nanocone arrays: influences of 3D dielectric material refractive index on 2D MoS2 optical absorption NANOSCALE, 2018, v.10 no.40, 18920-18925
    SCIE Scopus dColl.
  • Single Phase Formation of SnS Competing with SnS2 and Sn2S3 for Photovoltaic Applications: Optoelectronic Characteristics of Thin-Film Surfaces and Interfaces Journal of Physical Chemistry C, 2018, v.122 no.6, 3523-3532
    SCIE Scopus dColl.
  • Strong Nonlinear Optical Response in the Visible Spectral Range with Epsilon-Near-Zero Organic Thin Films ADVANCED OPTICAL MATERIALS, 2018, v.6 no.14, 1701400
    SCIE Scopus dColl.
  • Surface potential mapping and n-type conductivity in organic-inorganic lead iodide crystals CRYSTENGCOMM, 2018, v.20 no.41, 6551-6556
    SCIE Scopus dColl.
  • Band Alignment at Au/MoS2 Contacts: Thickness Dependence of Exfoliated Flakes Journal of Physical Chemistry C, 2017, v.121 no.40, 22517-22522
    SCIE Scopus dColl.
  • Broad-Band Photocurrent Enhancement in MoS2 Layers Directly Grown on Light-Trapping Si Nanocone Arrays ACS Applied Materials and Interfaces, 2017, v.9 no.7, 6314-6319
    SCIE Scopus dColl.
  • Growth of two-dimensional rhenium disulfide (ReS2) nanosheets with a few layers at low temperature CrystEngComm, 2017, v.19 no.36, 5341-5345
    SCIE Scopus dColl.
  • High photo-conversion efficiency in double-graded Cu(In,Ga)(S,Se)2 thin film solar cells with two-step sulfurization post-treatment Progress in Photovoltaics: Research and Applications, 2017, v.25 no.2, 139-148
    SCIE Scopus dColl.
  • Optical and Scanning Probe Identification of Electronic Structure and Phases in CH3NH3PbBr3 Crystal Journal of Physical Chemistry C, 2017, v.121 no.40, 21930-21934
    SCIE Scopus dColl.
  • Strain-induced non-linear optical characteristics of pyroelectric PbVO3 epitaxial thin films OPTICAL MATERIALS EXPRESS, 2017, v.7 no.1, 62-72
    SCIE Scopus dColl.
  • Electrical and optical properties of VO2 thin films grown on various sapphire substrates by using RF sputtering deposition JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2016, v.69 no.12, 1787-1797
    SCIE Scopus KCI dColl.
  • Identification of marcasite in pyrite FeS2 thin films and the films' carrier transport characteristics RSC ADVANCES, 2016, v.6 no.84, 81394-81399
    SCIE Scopus dColl.
  • Microstructural investigation of phases and pinning properties in MBa2Cu3O7-x (M Superconductor Science and Technology, 2016, v.29 no.3
    SCIE Scopus dColl.
  • Enhancement of photo-conversion efficiency in Cu2ZnSn(S,Se)4 thin-film solar cells by control of ZnS precursor-layer thickness Progress in Photovoltaics: Research and Applications, 2015, v.24 no.3
    SCIE Scopus dColl.
  • Influence of the ZnS precursor thickness on high efficiency Cu2ZnSn(S,Se)4 thin-film solar cells grown by stacked-sputtering and selenization process 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015, 2015, 14-19 Jun 2015
    Scopus dColl.
  • Local structural study of commercial grade MBa2Cu3O7-x (M = Y and/or Gd) coated conductors by polarized raman spectroscopy Progress in Superconductivity and Cryogenics (PSAC), 2015, v.17 no.4, 25-29
    KCI Scopus dColl.
  • Optical and surface probe investigation of secondary phases in Cu2ZnSnS4 films grown by electrochemical deposition SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2015, v.139, 10-18
    SCIE Scopus dColl.
  • Raman scattering studies of Cu2ZnSnS4 thin films: Local distribution of the secondary phase Cu2−xS and the effect of KCN etching on Cu2−xS Journal of the Korean Physical Society, 2015, v.66 no.1, 117-122
    SCIE KCI Scopus dColl.
  • Raman scattering studies of the lattice dynamics in layered MoS2 JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2015, v.66 no.10, 1575-1580
    SCIE KCI Scopus dColl.
  • Spatial Investigation on Structural Properties of GdBa2Cu3O7-x Coated Conductors Grown on IBAD-MgO Based Stainless-Steel Substrates IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2015, v.25 no.3
    SCIE Scopus dColl.
  • Coexistence of piezoelectricity and electric conduction in oxygen-deficient NaNbO3-delta sub-micron cubes MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2014, v.182, 81-85
    SCIE Scopus dColl.
  • Effects of Cu2-xS phase removal on surface potential of Cu2ZnSnS4 thin-films grown by electroplating CURRENT APPLIED PHYSICS, 2014, v.14 no.12, 1665-1668
    SCIE KCI dColl.
  • Giant enhancement of the Raman response due to one-dimensional ZnO nanostructures Nanoscale, 2014, v.6 no.24, 14622-14626
    SCIE Scopus dColl.
  • Optical properties of amorphous Ge1-xSex and Ge1-x-ySexAsy thin films - optical gap bowing and phonon modes Journal of the Korean Physical Society, 2014, v.64 no.11, 1726-1736
    Scopus dColl.
  • Probing the Growth Habit of Highly Single Crystalline Twinned V-Shape RuO2 Nanowires by Polarized Raman Scattering JOURNAL OF PHYSICAL CHEMISTRY C, 2014, v.118 no.35, 20716-20720
    SCIE Scopus dColl.
  • Quintuple layer Bi2Se3 thin films directly grown on insulating SiO2 using molecular beam epitaxy APPLIED SURFACE SCIENCE, 2014, v.316, 42-45
    SCIE Scopus dColl.
  • Raman scattering study of IrxRu1-xO2 mixed metal oxide nanowires (0 <= x <= 1) CURRENT APPLIED PHYSICS, 2014, v.14 suppl.1 Special Issue, S44-S48
    SCIE KCI Scopus dColl.
  • Structural properties and phase formation of epitaxial PbVO3 thin films grown on LaAlO3(001) by pulsed laser deposition JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2014, v.47 no.24, Article ID 245302
    SCIE Scopus dColl.
  • Sulfur-doped graphene as a potential alternative metal-free electrocatalyst and Pt-catalyst supporting material for oxygen reduction reaction PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2014, v.16 no.1, 103-109
    SCIE Scopus dColl.
  • [학술지논문] Synthesis of Highly Crystalline Single-Phase CoNb2O6 Nanofibers at Low Temperature and Their Structural Characterizations CRYSTAL GROWTH & DESIGN, 2023, v.23 no.6 , 4395-4400
    SCIE
  • [학술지논문] Exciton Transfer at Heterointerfaces of MoS2 Monolayers and Fluorescent Molecular Aggregates ADVANCED SCIENCE, 2022, v.9 no.23 , 2201875-2201875
    SCIE
  • [학술지논문] Parallel Alignment of Methylammonium Cations in an Orthorhombic CH3NH3PbCl3 Single Crystal Observed by Polarized Micro-Raman Scattering Spectroscopy CHEMISTRY OF MATERIALS, 2022, v.34 no.7 , 2972-2980
    SCI
  • [학술지논문] Correlation between Symmetry and Phase Transition Temperature of VO2 Films Deposited on Al2O3 Substrates with Various Orientations ADVANCED ELECTRONIC MATERIALS, 2021, v.7 no.4 , 20008741-20008748
    SCIE
  • [학술지논문] Enhanced optical absorption in conformally grown MoS2 layers on SiO2/Si substrates with SiO2 nanopillars with a height of 50 nm NANOSCALE ADVANCES, 2021, v.3 no.3 , 710-715
    SCIE
  • [학술지논문] Exotic optoelectronic behaviors in CH3NH3PbCl3 perovskite single crystals: Co-existence of free and bound excitons with structural phase transitions APPLIED PHYSICS LETTERS, 2021, v.118 no.14 , 143301-143301
    SCI
  • [학술지논문] High speed growth of MAPbBr(3) single crystals via low-temperature inverting solubility: enhancement of mobility and trap density for photodetector applications NANOSCALE, 2021, v.13 no.17 , 8275-8282
    SCI
  • [학술지논문] Large Surface Photovoltage of WS2/MoS2 and MoS2/WS2 Vertical Hetero-bilayers ACS APPLIED ELECTRONIC MATERIALS, 2021, v.3 no.6 , 2601-2606
    SCIE
  • [학술지논문] A Laterally Overgrown GaN Thin Film Epitaxially Separated from but Physically Attached to an SiO2-Patterned Sapphire Substrate CRYSTAL GROWTH & DESIGN, 2020, v.20 no.9 , 6198-6204
    SCI
  • [학술지논문] Carrier transport and surface potential over phase variations in the surface and bulk of highly efficient Cu2ZnSn(S,Se)(4) solar cells PROGRESS IN PHOTOVOLTAICS, 2020, v.28 no.5 , 382-392
    SCI
  • [학술지논문] Internal Fields in Multilayer WS2/MoS2 Heterostructures Epitaxially Grown on Sapphire Substrates PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2020, v.217 no.10 , 2000033-2000033
    SCI
  • [학술지논문] Photo-response in 2D metal chalcogenide-ferroelectric oxide heterostructure controlled by spontaneous polarization JOURNAL OF MATERIALS CHEMISTRY C, 2020, v.8 no.11 , 3724-3729
    SCI
  • [학술지논문] Raman Scattering Studies of the Structural Phase Transitions in Single-Crystalline CH3NH3PbCl3 JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2020, v.11 no.10 , 3773-3781
    SCI
  • [학술지논문] Sodium-assisted passivation of grain boundaries and defects in Cu2ZnSnSe4 thin films PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2020, v.22 no.14 , 7597-7605
    SCI
  • [학술지논문] Unraveling interface characteristics of Zn(O,S)/Cu(In,Ga)Se-2 at nanoscale: Enhanced hole transport by tuning band offsets APPLIED SURFACE SCIENCE, 2020, v.509 no.1 , 144782-144782
    SCI
  • [학술지논문] Vertically-Oriented WS2 Nanosheets with a Few Layers and Its Raman Enhancements NANOMATERIALS, 2020, v.10 no.9 , 1847-1-1847-9
    SCIE
  • [학술지논문] 국내 비만관리 디지털 헬스케어 프로그램의 체계적 고찰 보건사회연구, 2020, v.40 no.1 , 560-591
    KCI
  • [학술지논문] A simple and robust route toward flexible CIGS photovoltaic devices on polymer substrates: Atomic level microstructural analysis and local opto-electronic investigation SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2019, v.195 no.0 , 280-290
    SCI
  • [학술지논문] Direct observation of quantum tunnelling charge transfers between molecules and semiconductors for SERS NANOSCALE, 2019, v.11 no.1 , 45-49
    SCI
  • [학술지논문] Study of Chemical Enhancement Mechanism in Non-plasmonic Surface Enhanced Raman Spectroscopy (SERS) FRONTIERS IN CHEMISTRY, 2019, v.7 no.1 , 582-1-582-7
    SCIE
  • [학술발표] Chemical enhancement mechanism in surface enhanced Raman spectroscopy RCAS-Ewha Womans University Mini-symposium 2D Materials: Material Growth, Characterization and Devic, 대만, 2020-01-07 RCAS-Ewha Womans University Mini-symposium, 2020
강의
  • 2024-1학기

    • 1학년세미나(자연대) 강의 계획서 상세보기

      • 학수번호 10851분반 04
      • 1학년 ( 1학점 월 7~7 (종D)
      • 소소한 일상의 물리학/종DB106호
    • 일반물리학Ⅰ 강의 계획서 상세보기

      • 학수번호 20409분반 01
      • 1학년 ( 3학점 , 3시간) 화 3~3 (포363) , 목 2~2 (포363)
      • 물리1, 통계1, 수학1, 타전공생수강불가
    • 고체물리학 강의 계획서 상세보기

      • 학수번호 20507분반 01
      • 4학년 ( 3학점 , 3시간) 화 5~5 (포365) , 목 6~6 (포365)
    • 최근물리학동향Ⅰ 강의 계획서 상세보기

      • 학수번호 35983분반 01
      • 3학년 ( 1학점 , 1시간) 수 7~7 (종)
      • 콜로키엄으로 운영되는 강의(필수)
  • 2023-2학기

  • 2023-1학기

  • 2022-2학기

    • 파동및광학

      • 학수번호 20542분반 01
      • 3학년 ( 3학점 , 3시간) 월 5~5 (종D) , 수 4~4 (106)
    • 일반물리학II

      • 학수번호 30002분반 01
      • 1학년 ( 3학점 , 3시간) 월 3~3 (포453) , 수 2~2 (포453)
      • 수리물리과학부1
  • 2022-1학기

    • 일반물리학I

      • 학수번호 20409분반 06
      • 1학년 ( 3학점 , 3시간) 월 5~5 , 수 4~4
      • 컴공1,사이버1,전자전기1, 타전공생 및 자연대생 수강불가
    • 고체물리학

      • 학수번호 20507분반 01
      • 4학년 ( 3학점 , 3시간) 화 5~5 (종D) , 목 6~6 (106)
    • 실험물리학III

      • 학수번호 20514분반 01
      • 3학년 ( 2학점 , 3시간) 월 2~3 (종D)
      • 영어강의 #심화전공 필수, 영어강의
  • 2021-2학기

    • 분광학

      • 학수번호 20509분반 01
      • 4학년 ( 3학점 , 3시간) 화 3~3 (포362) , 목 2~2 (포362)
    • 파동및광학

      • 학수번호 20542분반 01
      • 3학년 ( 3학점 , 3시간) 화 5~5 (포365) , 목 6~6 (포365)
학력

University of Illinois at Urbana-Champaign Ph.D.(물리학)

University of Illinois at Urbana-Champaign M.S.(물리학)

서울대학교 이학사(물리학)