Semiconductor Photonics and Electronics Lab

Join Our Lab

모집 대상

석사과정 · 석·박사통합과정 · 박사과정

학부 인턴 및 박사후연구원도 모집합니다.

관심 있는 분은 간단한 자기소개와 관심 연구 분야, 희망 과정을 적어 이메일로 연락해 주세요.

hobkim@gist.ac.kr

Open Positions

Graduate students: M.S., integrated M.S.–Ph.D., and Ph.D. programs

Undergraduate interns and postdoctoral researchers

Please email hobkim@gist.ac.kr with a brief introduction, your research interests, and the program or position you are interested in.

Research Areas

Next-Gen Materials & Optoelectronic Devices: Perovskite LEDs, Solar Cells, Neuromorphic Devices, Sensors, and Lasing etc.

AI-Driven Research: AI-based materials discovery, device performance prediction, and process optimization.

Eligibility & Requirements

Open to all STEM fields: Materials Science, Chemical Engineering, Physics, Chemistry, Computer Science, AI, etc.

We prioritize your passion, dedication, and fundamental research potential over your specific undergraduate major.

Selected Publication

Highlighting our latest breakthroughs.

Shallow-level defect passivation by 6H perovskite polytype for highly efficient and stable perovskite solar cells
Nature Communications, 15, 5632· 2024

Shallow-level defect passivation by 6H perovskite polytype for highly efficient and stable perovskite solar cells

H. Kim*, S.-M. Yoo†, B. Ding†, H. Kanda, N. Shibayama, M. A. Syzgantseva, F. Fadaei Tirani, P. Schouwink, H. J. Yun, B. Son, Y. Ding, B.-S. Kim, Y. Y. Kim, J. Park, O. A. Syzgantseva, N. J. Jeon*, P. J. Dyson*, M. K. Nazeeruddin*

Employing 2D-perovskite as an electron blocking layer in highly efficient (18.5%) perovskite solar cells with printable low temperature carbon electrode
Advanced Energy Materials, 12, 2200837· 2022

Employing 2D-perovskite as an electron blocking layer in highly efficient (18.5%) perovskite solar cells with printable low temperature carbon electrode

S. Zouhair†, S.-M. Yoo†, D. Bogachuk, J. P. Herterich, J. Lim, H. Kanda, B. Son, H. J. Yun, U. Würfel, A. Chahboun, M. K. Nazeeruddin, A. Hinsch*, L. Wagner*, H. Kim*

Self‐Crystallized Multifunctional 2D Perovskite for Efficient and Stable Perovskite Solar Cells
Advanced Functional Materials, 30, 1910620· 2020

Self‐Crystallized Multifunctional 2D Perovskite for Efficient and Stable Perovskite Solar Cells

H. Kim, M. Pei, Y. Lee, A. A. Sutanto, S. Paek, V. I. E. Queloz, A. J. Huckaba, K. T. Cho, H. J. Yun, H. Yang, and M. K. Nazeeruddin*

Proton-transfer-induced 3D/2D hybrid perovskites suppress ion migration and reduce luminance overshoot
Nature Communications, 11, 3378· 2020

Proton-transfer-induced 3D/2D hybrid perovskites suppress ion migration and reduce luminance overshoot

H. Kim†, J. S. Kim†, J.-M. Heo†, M. Pei, I.-H. Park, Z. Liu, H. J. Yun, M.-H. Park, S.-H. Jeong, Y.-H. Kim, J.-W. Park, E. Oveisi, S. Nagane, A. Sadhanala, L. Zhang, J. J. Kweon, S. K. Lee, H. Yang, H. M. Jang, R. H. Friend, K. P. Loh, M. K. Nazeeruddin, N.-G. Park, and Tae-Woo Lee*

Efficient flexible organic/inorganic hybrid perovskite light-emitting diodes based on graphene anode
Advanced Materials, 29, 1605587· 2017

Efficient flexible organic/inorganic hybrid perovskite light-emitting diodes based on graphene anode

H.-K. Seo†, H. Kim†, J. Lee, M.-H. Park, S.-H. Jeong, Y.-H Kim, S.-J. Kwon, T.-H. Han, S. Yoo and T.-W. Lee*

On-fabrication solid-state N-doping of graphene by an electron transporting metal oxide layer for efficient inverted organic solar cells
Advanced Energy Materials, 6, 1600172· 2016

On-fabrication solid-state N-doping of graphene by an electron transporting metal oxide layer for efficient inverted organic solar cells

H. Kim, J. Byun, S.-H. Bae, T. Ahmed, J.-X. Zhu, S.-J. Kwon, Y. Lee, S.-Y. Min, C. Wolf, H.-K. Seo, J.-H. Ahn, and T.-W. Lee*

Planar heterojunction organometal halide perovskite solar cells: Role of interfacial layers
Energy & Environmental Science, 9, 12-30· 2016

Planar heterojunction organometal halide perovskite solar cells: Role of interfacial layers

H. Kim†, K.-G. Lim†, and T.-W. Lee*