Principal investigator
Hobeom Kim, Ph.D.
Assistant Professor
Department of Materials Science and Engineering
Gwangju Institute of Science and Technology (GIST)
Tel: +82-62-715-2741
E-mail: hobkim@gist.ac.kr, hobkim11@gmail.com
Address: 123 Cheomdangwagi-ro, Buk-gu, Gwangju 61005, Republic of Korea
Office: Materials Science and Engineering Building (S5) #909
Education
2017.08.: Ph.D. in Materials Science and Engineering, POSTECH (Advisor: Prof. Tae-Woo Lee)
2011.02.: B.S. in Advanced Materials Science and Engineering, Magna Cum Laude, SKKU
Experience
2022.10.~Present: Assistant Professor, Department of Materials Science and Engineering, GIST
2018.05.~2022.08.: Postdoctoral researcher, EPFL (Advisor: Prof. M. K. Nazeeruddin)
2017.09.~2018.04.: Postdoctoral researcher, SNU (Advisor: Prof. Tae-Woo Lee)
Honors & Awards
2025.05. Young Scientist Award, PIERS (Photonics and Electromagnetics Research Symposium) 2025, Abu Dhabi
2025.04. Young Scientist Award, The Polymer Society of Korea, 한국고분자학회 신진학술상 (2025 춘계)
2024.10. Korea Toray Fellowship, Korea Toray Science Foundation, 한국도레이 펠로십, 한국도레이과학진흥재단
2019.09. PRIME SPECIALE, School of Basic Sciences, EPFL, Switzerland
2019.09. LG Award, Korean Expert Association on Material Science and Technology in Europe (KEMST)
2017.10. Rising Scientist, Inter-Academy Seoul Science Forum (IASSF), The Korea Academy of Science and Technology (KAST), Republic of Korea
2017.01. Best Paper Award of Year, Department of Materials Science and Engineering, POSTECH, Republic of Korea
2015.04. Excellent Paper Presentation Award, The Korean Society of Industrial and Engineering Chemistry, Republic of Korea
Representative achievements
"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*
Nature Commun., 15, 5632 (2024), Featured in Editor’s highlights, “Devices”
“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*
Adv. Energy Mater., 2200837 (2022)
“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 T.-W. Lee*
Nature Commun., 11, 3378 (2020)
“Planar heterojunction organometal halide perovskite solar cells: Role of interfacial layers”
H. Kim†, K.-G. Lim†, and T.-W. Lee*
Energy Environ. Sci., 9, 12 (2016), Selected for Inside front cover
“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*
Adv. Energy Mater., 6, 1600172 (2016), Selected for Front cover, Best of Advanced Energy Materials – June, (2016)
“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*
Adv. Mater., 29, 1605587 (2017)
Professional Activities
Journal referee for
Nature Photonics, published by Springer Nature
Nature Communications, published by Springer Nature
Advanced Energy Materials, published by Wiley-VCH
Solar RRL, published by Wiley-VCH
Applied Physics Letters, published by the American Institute of Physics
ChemComm, published by the Royal Society of Chemistry
Sustainable Energy & Fuels, published by the Royal Society of Chemistry
Academic Membership
한국고분자학회 (Polymer Society of Korea)
2024-: 학술교육위원회 위원 (Academic Committee Member)
2024-: 기술지 편집위원회 위원 (Editorial Borad Member for Polymer Science and Technology)
한국공업화학회 (The Korean Society of Industrial and Engineering Chemistry)
2025-: 디스플레이분과회 총무간사 (General Secretary of the Display Division)
2023-2024: 디스플레이분과회 섭외간사 (Liaison Member of the Display Division)
대한금속재료학회 (The Korean Institute of Metals and Materials)
2024-: 디스플레이재료분과 간사위원 (Liaison Member of the Display Material Division)
IMID (International Meeting on Information Display)
2025-: Micro-LEDs Division Program Sub-Committee Co-chair
2025-: Quantum Dots Division Program Sub-Committee Secretary
2024-: Micro-LEDs Division Program Sub-Committee Member
한국LED광전자학회 (Korea Society of LEDs and Optoelectronics; KSLOE)
2024-: LED/디스플레이/발광분과 분과위원 (Member of the Display Materials Division)
NANO KOREA (Korea Nanotechnology Research Society; KoNTRS)
2024-: 퍼블릭프로그램 위원회 위원 (Member of the Public Programs Committee)