SNU CBE

투과전자현미경(TEM) transmission electron microscopy

방법 · 실험·측정·분석

64학부 논문 (이 키워드 21 + 하위 키워드)
17교수
459억 국가 R&D(2015–24)
+79%증가율
14.21%서울대 비중

얇은 시료를 투과한 전자로 결정 구조와 결함을 원자 수준까지 관찰하는 현미경이다.

하위 키워드

이 키워드를 포함하는 더 구체적인 키워드. 위 논문 수·교수·연도별 그래프는 이들을 합친 값이다.

액상 셀 투과전자현미경 35 실시간(in situ) 투과전자현미경 5 주사투과전자현미경(STEM) 3

연도별 학부 논문

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국가 R&D 과제 동향 (NTIS, 억 원)

15161718192021222324

2015–2024 과제 레코드 357건 · 10년 459억 · 2015–19 대비 2020–24 +79% · 대학 수행 79.3% · 서울대(본교) 14.21%. 매칭: 영문 키워드 'transmission electron microscopy', 국문 '투과전자현미경'. 기관운영비·인력양성·출연연 주요사업비 등 과제 아닌 레코드는 뺐다.

매칭 과제의 NTIS 표준분류(1순위, 연구비 비중): 재료 > 분석/물성 평가기술 35% · 재료 > 금속재료 14% · 재료 > 세라믹재료 6% · 전기/전자 > 반도체 소자·회로 4%

최근 주요 과제 (2022–2024, 연차 정부연구비 순)

연도과제수행기관부처억
2024패키지 신뢰성 향상 및 손상원인 규명을 위한 실시간/실환경 분석기술 개발충남대학산업통상자원부19.3
2023SEM 시료의 전도성 코팅과 TEM 시료의 gap-fill을 위한 저온 금속 ALD coater 개발(주)씨엔원과학기술정보통신부5.6
2022다중모달 복셀 투과전자현미경을 이용한 다각적 잠재물성의 입체 분석 연구서울대학과학기술정보통신부4.1
2023멀티스케일 머신러닝을 이용한 핵심 소재 발굴과 금속-공기 전지를 연동한 고성능 자가발전 수소 생산 시스템 디자인연세대학과학기술정보통신부3.8
2023mRNA 백신 등의 독성 기전 연구(1)식품의약품안전평가원식품의약품안전처3.7
2022핵심연구지원센터조성지원과제(강원연계형융합이미징특화센터)강원대학교육부3.3
2023핵심연구지원센터조성지원과제(강원 연계형 융합 이미징 특화센터)강원대학교육부3.2
2023융합형 소재 빅데이터 플랫폼 개발 및 생태계 구축한국과학기술연구원과학기술정보통신부3.1

교수

교수연구분야논문2022년 이후
박정원무기 및 전기전자 소재4322
현택환무기 및 전기전자 소재146
이원보공정시스템 · 고분자 및 유기 소재73
김지현공정시스템42
성영은무기 및 전기전자 소재31
최장욱무기 및 전기전자 소재30
백승렬생물 및 환경20
김연상무기 및 전기전자 소재 · 고분자 및 유기 소재10
이규태무기 및 전기전자 소재10
황석연생물 및 환경10
안경현공정시스템10
윤태준공정시스템10
이종찬고분자 및 유기 소재10
김도희공정시스템10
유동원고분자 및 유기 소재 · 생물 및 환경10
류재윤무기 및 전기전자 소재 · 고분자 및 유기 소재11
정유성공정시스템11

연결되는 NTIS 분류

재료화학(구 나노화학) 17 물리화학 8 분석화학 2 고분자 공정기술 2 유기화학 1 화학공정 1

논문 (최신순)

연도논문학부 저자피인용
2026Confinement and Interface Effects on Radiolysis in Liquid-Phase TEM Probed by Palladium Nanocrystal Etching 물리화학 › 반응 동력학
Nano Letters
정유성1
2026Visualizing Millisecond Atomic Dynamics of Nanocrystals in Liquid 물리화학 › 재료물리화학
Journal of the American Chemical Society
박정원, 이원보0
2026Area-Selective UV Laser-Assisted Oxidation for Efficient Hole Injection in WSe 2 FETs and Its Application to Multifunctional Logic Operations
ACS Applied Electronic Materials
김지현0
2025Time-resolved Brownian tomography of single nanocrystals in liquid during oxidative etching 분석화학 › 구조분석화학
Nature Communications
박정원, 현택환15
2025WSe2/β-Ga2O3 p–n Heterojunction-Based Normally Off Phototransistors for Self-Powered UV-C Detection
ACS Photonics
김지현10
2025Multiphasic size-dependent growth dynamics of nanoparticle ensembles 재료화학(구 나노화학) › 나노소재화학
Proceedings of the National Academy of Sciences
박정원, 현택환8
2025Facile Synthesis Toward Surface Decorated Ir1Ox@Pd35 with Low Iridium Content for Highly Efficient and Durable Proton Exchange Membrane Water Electrolyzer
ChemElectroChem
성영은2
2025Advances in Transmission Electron Microscopy to Image Nanocrystals
Annual Review of Physical Chemistry
박정원0
2024Insights into structural defect formation in individual InP/ZnSe/ZnS quantum dots under UV oxidation
Nature Communications
박정원102
2024Unveiling crystal orientation-dependent interface property in composite cathodes for solid-state batteries by in situ microscopic probe
Nature Communications
박정원24
2024Recent advances in liquid phase transmission electron microscopy of nanoparticle growth and self-assembly
MRS Bulletin
박정원22
2024Unraveling Serial Degradation Pathways of Supported Catalysts through Reliable Electrochemical Liquid-Cell TEM Analysis 화학공정 › 촉매/반응기술
Journal of the American Chemical Society
류재윤, 박정원16
2024Small, solubilized platinum nanocrystals consist of an ordered core surrounded by mobile surface atoms 재료화학(구 나노화학) › 재료구조화학
Communications Chemistry
박정원8
2024In situ electron microscopy revealing dynamic structure–function relationship of heterogeneous catalyst 재료화학(구 나노화학) › 재료구조화학
MRS Communications
박정원6
2024Atomic-Scale Scanning of Domain Network in the Ferroelectric HfO2 Thin Film
ACS Nano
박정원6
2023Shape Transformation Mechanism of Gold Nanoplates 재료화학(구 나노화학) › 재료구조화학
ACS Nano
박정원, 현택환43
2023Moisture-Induced Degradation of Quantum-Sized Semiconductor Nanocrystals through Amorphous Intermediates 재료화학(구 나노화학) › 나노소재화학
ACS Nano
박정원24
2023Direct Observation of Off‐Stoichiometry‐Induced Phase Transformation of 2D CdSe Quantum Nanosheets
Advanced Science
박정원18
2023Method for 3D atomic structure determination of multi-element nanoparticles with graphene liquid-cell TEM 재료화학(구 나노화학) › 재료구조화학
Scientific Reports
박정원11
2022Metastable hexagonal close-packed palladium hydride in liquid cell TEM
Nature
박정원, 현택환91
2022Observation of H2 Evolution and Electrolyte Diffusion on MoS2 Monolayer by In Situ Liquid‐Phase Transmission Electron Microscopy
Advanced Materials
박정원, 이원보, 현택환52
2022Early Stage Li Plating by Liquid Phase and Cryogenic Transmission Electron Microscopy
ACS Energy Letters
박정원39
2022Liquid-Phase Transmission Electron Microscopy for Reliable In Situ Imaging of Nanomaterials
Annual Review of Chemical and Biomolecular Engineering
박정원24
2022Conformation Dynamics of Single Polymer Strands in Solution 재료화학(구 나노화학) › 나노소재화학
Advanced Materials
박정원, 이원보20
2022In Situ Liquid Phase TEM of Nanoparticle Formation and Diffusion in a Phase-Separated Medium 재료화학(구 나노화학) › 나노소재화학
ACS Applied Materials & Interfaces
박정원, 현택환13
2022Coalescence dynamics of platinum group metal nanoparticles revealed by liquid-phase transmission electron microscopy 재료화학(구 나노화학) › 나노소재화학
iScience
박정원13
2021Reversible disorder-order transitions in atomic crystal nucleation 재료화학(구 나노화학) › 나노소재화학
Science
박정원272
2021Correlating 3D Surface Atomic Structure and Catalytic Activities of Pt Nanocrystals 재료화학(구 나노화학) › 나노소재화학
Nano Letters
박정원, 현택환36
2021Real-space imaging of nanoparticle transport and interaction dynamics by graphene liquid cell TEM 재료화학(구 나노화학) › 나노소재화학
Science Advances
박정원, 이원보, 현택환36
2021Nanobubble Dynamics in Aqueous Surfactant Solutions Studied by Liquid-Phase Transmission Electron Microscopy
Engineering
박정원28
2021Perfluorocyclobutyl-containing multiblock copolymers to induce enhanced hydrophilic/hydrophobic phase separation and high proton conductivity at low humidity
Journal of Membrane Science
이종찬28
2021SINGLE: Atomic-resolution structure identification of nanocrystals by graphene liquid cell EM 재료화학(구 나노화학) › 나노소재화학
Science Advances
박정원25
2021Controlling Multiple Active Sites on Pd−CeO2 for Sequential C−C Cross‐coupling and Alcohol Oxidation in One Reaction System 유기화학 › 유기합성방법론
ChemCatChem
김도희, 유동원, 현택환5
2020Critical differences in 3D atomic structure of individual ligand-protected nanocrystals in solution
Science
박정원, 현택환154
2020A Large‐Scale Array of Ordered Graphene‐Sandwiched Chambers for Quantitative Liquid‐Phase Transmission Electron Microscopy
Advanced Materials
박정원30
2020Ligand-Dependent Coalescence Behaviors of Gold Nanoparticles Studied by Multichamber Graphene Liquid Cell Transmission Electron Microscopy
Nano Letters
박정원, 이원보26
2019Amorphous-Phase-Mediated Crystallization of Ni Nanocrystals Revealed by High-Resolution Liquid-Phase Electron Microscopy 재료화학(구 나노화학) › 나노소재화학
Journal of the American Chemical Society
박정원, 이원보, 현택환112
2019Direct Observation of Redox Mediator-Assisted Solution-Phase Discharging of Li–O 2 Battery by Liquid-Phase Transmission Electron Microscopy
Journal of the American Chemical Society
박정원, 현택환67
2019Redox-Sensitive Facet Dependency in Etching of Ceria Nanocrystals Directly Observed by Liquid Cell TEM 물리화학 › 표면/계면화학
Journal of the American Chemical Society
박정원, 현택환28
2019Direct imaging of structural disordering and heterogeneous dynamics of fullerene molecular liquid
Nature Communications
박정원11

인접 그래프

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교수 4

성영은 · 김지현 · 박정원 · 백승렬

논문 21

Controlling Multiple Active Sites on Pd−CeO2 for Sequential C−C Cross‐ · Phase Behavior of Star-Shaped Polystyrene-block-poly(methyl methacryla · Effects of Ag-embedment on electronic and ionic conductivities of LiMn · Molecular inscription of environmental information into protein supras · Wafer-scale synthesis of multi-layer graphene by high-temperature carb · WSe2/β-Ga2O3 p–n Heterojunction-Based Normally Off Phototransistors fo · Interplay between structure and property of graphene nanoplatelet netw · Facile Synthesis Toward Surface Decorated Ir1Ox@Pd35 with Low Iridium · Highly ordered and vertically oriented TiO2/Al2O3 nanotube electrodes · Amyloid Polymorphism of α-Synuclein Induced by Active Firefly Lucifera · Multiphase LiNi0.33Mn0.54Co0.13O2 Cathode Material with High Capacity · Structural Effect on Electrochemical Performance of Ordered Porous Car · Perfluorocyclobutyl-containing multiblock copolymers to induce enhance · Area-Selective UV Laser-Assisted Oxidation for Efficient Hole Injectio · Rational design and observation of the tight interface between graphen · Insights into structural defect formation in individual InP/ZnSe/ZnS q · Synthesis of Cu 3 Sn Alloy Nanocrystals through Sequential Reduction I · Advances in Transmission Electron Microscopy to Image Nanocrystals · A novel sample preparation method on CeO2 nanoparticles with TEM grid · Construction of 3-D Cellular Multi-Layers with Extracellular Matrix As · Direct imaging of structural disordering and heterogeneous dynamics of