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전계효과 트랜지스터(FET) field-effect transistor

키워드 · 정보·전자소자

32학부 논문 (이 키워드 11 + 하위 키워드)
4교수
919억 국가 R&D(2015–24)
+136%증가율
2.08%서울대 비중

게이트 전압으로 채널의 전도도를 조절해 전류를 제어하는 트랜지스터다

하위 키워드

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

유기 전계효과 트랜지스터(OFET) 18 금속-반도체 전계효과 트랜지스터(MESFET) 3

연도별 학부 논문

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국가 R&D 과제 동향 (NTIS, 억 원)

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2015–2024 과제 레코드 525건 · 10년 919억 · 2015–19 대비 2020–24 +136% · 대학 수행 64.6% · 서울대(본교) 2.08%. 매칭: 영문 키워드 'field effect transistor', 국문 '전계효과트랜지스터'. 기관운영비·인력양성·출연연 주요사업비 등 과제 아닌 레코드는 뺐다.

매칭 과제의 NTIS 표준분류(1순위, 연구비 비중): 전기/전자 > 반도체 소자·회로 53% · 물리학 > 응집물질물리 10% · 재료 > 고분자재료 4% · 화학 > 무기화학 3%

최근 주요 과제 (2022–2024, 연차 정부연구비 순)

연도과제수행기관부처억
20222.5 kV급 고효율 초소형 산화갈륨 전력반도체 소자 기술 개발한국전자통신연구원과학기술정보통신부13.2
2022high-κ 절연체 터널장벽을 활용한 초저전력 2D-3D 전이금속 디켈코게나이드 초저전력 TFET와 로직 회로의 개발한국과학기술원과학기술정보통신부13.0
2022초저전압 신소자 연구 지원을 위한 6인치 팹 연계 집적 플랫폼 개발울산과학기술원과학기술정보통신부12.4
20232D 반데르발스 물질 기반 다채널 GAA-FET 향 소재/공정/소자 기술 개발성균관대학과학기술정보통신부10.1
2023Full Clip Package를 적용한 대전력 고효율 SiC MOSFET 개발(주)아이큐랩산업통상자원부10.0
2023대구경 GaN-on-Si 기반 650V급 전력소자 및 Power GaN IC 기술개발(주)시지트로닉스산업통상자원부9.4
2022우주용 고 신뢰성 Power MOSFET 개발(주)아이큐랩과학기술정보통신부8.0
2022저온 합성된 반데르발스 층상 소재 기반의 대면적 단일 3차원 집적 트랜지스터 및 적외선 센서 개발포항공과대학과학기술정보통신부8.0

교수

교수연구분야논문2022년 이후
오준학무기 및 전기전자 소재 · 고분자 및 유기 소재172
김지현공정시스템131
남재욱고분자 및 유기 소재10
이종찬고분자 및 유기 소재10

함께 나오는 키워드

흑린 베타 산화갈륨(β-Ga2O3) 두께 제어 근접 승화법(CSS) 플라즈마 식각 텔루르화카드뮴 박막 그래핀 시드층 자외선-오존 처리 접촉 저항 전하이동 도핑

연결되는 NTIS 분류

없음

논문 (최신순)

연도논문학부 저자피인용
2026Forward Metal-Assisted Chemical Etching for Self-Aligned Gate-Recess Enhancement-Mode β-Ga2O3 Metal−Semiconductor Field-Effect Transistors
ACS Materials Letters
김지현0
2025Low-cost synthesis of soluble bay-substituted terrylenes for p-type charge transport and efficient photodetection on field-effect transistors
Journal of Materials Chemistry C
오준학10
2022Usefulness of Polar and Bulky Phosphonate Chain-End Solubilizing Groups in Polymeric Semiconductors
Macromolecules
오준학23
2021Fused Aromatic Network with Exceptionally High Carrier Mobility
Advanced Materials
오준학38
2021(100) Plane β -Ga 2 O 3 Flake Based Field Effect Transistor and Its Hydrogen Response
ECS Journal of Solid State Science and Technology
김지현7
2019Furan-flanked diketopyrrolopyrrole-based chalcogenophene copolymers with siloxane hybrid side chains for organic field-effect transistors
Polymer Chemistry
오준학39
2019Defect States Determining Dynamic Trapping-Detrapping in β-Ga 2 O 3 Field-Effect Transistors
ECS Journal of Solid State Science and Technology
김지현36
2019Understanding of Fluorination Dependence on Electron Mobility and Stability of Naphthalenediimide-Based Polymer Transistors in Environment with 100% Relative Humidity
ACS Applied Materials & Interfaces
오준학34
2019Electrical Properties of Thermally Annealed β-Ga2O3 Metal-Semiconductor Field-Effect Transistors with Pt/Au Schottky Contacts
ECS Journal of Solid State Science and Technology
김지현8
2018High breakdown voltage quasi-two-dimensional β-Ga2O3 field-effect transistors with a boron nitride field plate
Applied Physics Letters
김지현116
2018Efficient and Air‐Stable Aqueous‐Processed Organic Solar Cells and Transistors: Impact of Water Addition on Processability and Thin‐Film Morphologies of Electroactive Materials
Advanced Energy Materials
오준학63
2018Organic n-Channel Transistors Based on [1]Benzothieno[3,2-b]benzothiophene–Rylene Diimide Donor–Acceptor Conjugated Polymers
ACS Applied Materials & Interfaces
오준학46
2018Tuning the Threshold Voltage of Exfoliated β-Ga2O3Flake-Based Field-Effect Transistors by Photo-Enhanced H3PO4Wet Etching
ECS Journal of Solid State Science and Technology
김지현33
2018Reducing the contact and channel resistances of black phosphorus via low-temperature vacuum annealing
Journal of Materials Chemistry C
김지현26
2018Chemical Doping Effects of Gas Molecules on Black Phosphorus Field-Effect Transistors
ECS Journal of Solid State Science and Technology
김지현14
2017Ethanol-Processable, Highly Crystalline Conjugated Polymers for Eco-Friendly Fabrication of Organic Transistors and Solar Cells
Macromolecules
오준학72
2017High-Performance Furan-Containing Conjugated Polymer for Environmentally Benign Solution Processing
ACS Applied Materials & Interfaces
오준학62
2017A Role of Side-Chain Regiochemistry of Thienylene–Vinylene–Thienylene (TVT) in the Transistor Performance of Isomeric Polymers
Macromolecules
오준학56
2017Recovery of the Pristine Surface of Black Phosphorus by Water Rinsing and Its Device Application
ACS Applied Materials & Interfaces
김지현13
2017Cardanol-based polymeric gate dielectric for solution-processed organic field-effect transistors on flexible substrates
Organic Electronics
이종찬10
2016Alloyed 2D Metal–Semiconductor Atomic Layer Junctions
Nano Letters
남재욱89
2016Siloxane Side Chains: A Universal Tool for Practical Applications of Organic Field-Effect Transistors
Macromolecules
오준학68
2016Tuning the thickness of black phosphorus via ion bombardment-free plasma etching for device performance improvement
Journal of Materials Chemistry C
김지현50
2016Ultra-narrow-bandgap thienoisoindigo polymers: structure–property correlations in field-effect transistors
Journal of Materials Chemistry C
오준학31
2016In situ thickness control of black phosphorus field-effect transistors via ozone treatment
Nano Research
김지현23
2016Photosensitive cadmium telluride thin-film field-effect transistors
Optics Express
김지현13
2016Effects of microwave-assisted annealing on the morphology and electrical performance of semiconducting polymer thin films
Organic Electronics
오준학10
2014Determining Optimal Crystallinity of Diketopyrrolopyrrole-Based Terpolymers for Highly Efficient Polymer Solar Cells and Transistors
Chemistry of Materials
오준학140
2014ε‐Branched Flexible Side Chain Substituted Diketopyrrolopyrrole‐Containing Polymers Designed for High Hole and Electron Mobilities
Advanced Functional Materials
오준학116
2014Fluorinated Benzothiadiazole (BT) Groups as a Powerful Unit for High-Performance Electron-Transporting Polymers
ACS Applied Materials & Interfaces
오준학61
2014Use of heteroaromatic spacers in isoindigo-benzothiadiazole polymers for ambipolar charge transport
Physical Chemistry Chemical Physics
오준학10
2014Single CdTe microwire photodetectors grown by close-spaced sublimation method
Optics Express
김지현8

인접 그래프

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교수 1

김지현

논문 11

In situ thickness control of black phosphorus field-effect transistors · (100) Plane β -Ga 2 O 3 Flake Based Field Effect Transistor and Its Hy · Tuning the thickness of black phosphorus via ion bombardment-free plas · Photosensitive cadmium telluride thin-film field-effect transistors · Alloyed 2D Metal–Semiconductor Atomic Layer Junctions · Defect States Determining Dynamic Trapping-Detrapping in β-Ga 2 O 3 Fi · Chemical Doping Effects of Gas Molecules on Black Phosphorus Field-Eff · Reducing the contact and channel resistances of black phosphorus via l · Recovery of the Pristine Surface of Black Phosphorus by Water Rinsing · Tuning the Threshold Voltage of Exfoliated β-Ga2O3Flake-Based Field-Ef · Single CdTe microwire photodetectors grown by close-spaced sublimation