연구실 소개
차세대재료소자연구실
호실: 1119호 담당교수: 양정엽차세대재료소자 연구실은 organic-inorganic hybrid perovskite물질, N or P-type oxide semiconductor등의 차세대 재료에 대한 연구 및 이를 응용한 소자 개발에 중점을 두는 연구실입니다. Solution process, Vacuum process와 같은 공정을 통해 박막을 형성하고, 이를 이용하여 태양전지, 전기변색소자, 차세대 메모리 개발 및 활용 등에 대한 연구를 진행하고 있습니다.
- 관심분야
- Organic-inorganic hybrid perovskite
- N & P-type oxide semiconductor
- Photovoltaic devices
- Electrochromic materials and devices
- Next generation semiconductor devices
- 최근 연구사업 분야
- Organic-inorganic hybrid perovskite 물질을 이용한 photovoltaic devices (solar cells) 연구
- Transparent photovoltaic (투명 태양전지) 연구
- 차세대 반도체 소자 연구: spin logic devices
- N & P-type oxide semiconductor 및 응용 소자 연구
- 실험 장비
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- 최근 게재 논문
- JungYup Yang et al. “Achievement of 17.9% efficiency in 30×30㎠c Cu(In,Ga)(Se,S)2 solar cell sub-module by sulfurization after selenization with Cd-free buffer”, Prog. Photovolt: Res. Appl. 24, 175–182 (2016).
- JungYup Yang et al. “Investigation of the light soaking behaviors in two-step sputter and selenization Cu(In,Ga)(Se,S)2 solar cells with different sulfur ratios”, Solar Energy Materials & Solar Cells 144, 467–471 (2016).
- JungYup Yang et al. “Homogeneous Na incorporation for industrial‐scale application of Cu(In,Ga)(Se,S)2 solar cells”, Prog. Photovolt: Res. Appl. 26, 112–126 (2018) - Selected cover image
- MiJoung Kim et al. “Phenyl-C61-Butyric Acid Methyl Ester Hybrid Solution for Efficient CH3NH3PbI3 Perovskite Solar Cells”, sustainability, 11, 3867 (2019).
- JungYup Yang et al. “Bidirectional‑nonlinear threshold switching behaviors and thermally robust stability of ZnTe selectors by nitrogen annealing“, Scientific Reports 10, 16286 (2020).
- Seungmo Yang et al. “Ultralow-current magnetization switching in nearly compensated synthetic antiferromagnetic frames using sandwiched spin sources”, Acta Materialia 208, 116708 (2021).
- Yang, S. et al. “Integrated neuromorphic computing networks by artificial spin synapses and spin neurons”, NPG Asia Mater 13, 11 (2021).
