Laboratory of Energy And Photonics

LEP에서 연구자를 꿈꾸는 대학원생을 모집합니다.
우리의 주요 연구 분야는 태양광으로부터 전기를 생산하는 장치인 페로브스카이트 기반의 단일 또는 다중 접합 태양전지(Photovoltaic) 입니다. 그리고 이러한 태양전지를 기반으로 물을 분해하여 수소를 생산하는 수분해 연구에도 관심이 있습니다. 우리는 또한 페로브스카이트 발광 다이오드(LEDs), 센서(Sensor) 및 광 검출기(Photodetector)도 연구하기 위한 실험실을 구축하고 있습니다. 물리,화학을 기반으로 한 광전자 소자의 분석 및 발전에 관심이 있는 학생이라면 언제든지 상담을 신청하기 바랍니다.

Research Field

Our main areas of research are perovskite based single- or multi-junction photovoltaic (PV) cells, which are devices that produce electricity from sunlight. Furthermore, We are also interested in water splitting technology based on these solar cells, which produces the hydrogen gas from the decomposition of water. We also working on the perovskite light emitting diodes, sensors and photodetectors. We have openings for motivated graduate students and postdocs. We financially support our graduate students with full tuition and a stipend. Please contact us for details.

NEWS!

2025.07.28. The paper “Spiro‑Phenothiazine Hole‑Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells” has been accepted for publication in Advanced Materials, as part of a collaborative research  with EPFL (Switzerland) and Universidad Complutense de Madrid (Spain).

2025.07.01. Lihong Jin joins our lab as M.S. program. Welcome!

2025.05.08. Jun Hyung's review paper entitled "2D materials and additives: a dual approach to high-performance tin perovskite solar cells" has been published at Microstructures.

2025.02.26. Our global joint project with EPFL, NUS and Nankai Uni., entitled "Dipolar Carbazole Ammonium for Broadened Electric Field Distribution in High-Performance Perovskite Solar Cells" has been accepted for publication in the Journal of the American Chemical Society.

2025.02.10. Minji Sung joins our lab as M.S. program.

2024.12.23. Jae Yong Park joins our group as Combinded Master&Doctoral program.

2024.10.30. Jun Hyung's first paper titled "Erbium chloride-mediated nucleation/crystallization control for high-performance tin-based perovskite solar cells" has been published at EcoMat. (Front cover)

2024.09.01. In Woo Choi joins our group as post-doctoral researcher.

2024.07.01. Mo Se Jung joins our group as Ph.D candidate.

2024.06.18. Article on "Carbazole Treated Waterproof Perovskite Films with Improved Solar Cells Performance" has been pulished at Advanced Energy Materials

2024.03.04. Jun Hyung Kim joins the group as a Ph.D candidate.

2024.01.02. Hyunseo Lee joins the group as a combined Master&Doctoral program.

2023.12.01. Deunchan Lee joins the group as a Ph.D. candidate.

2023.05.01. 'Laboratory of Energy and Photonics' is opened.(Beta ver.)