Nature Energy· 2025
Efficient and Stable Perovskite/Silicon Tandem Solar Cells via Molecular Interface Passivation
Kim, J., Park, S., Lee, H., et al.
Record tandem efficiency with enhanced moisture stability
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Kyung Hee University
Energy Nanomaterials Lab.
Welcome to the Energy Nanomaterials Laboratory (ENL) at Kyung Hee University. Our group focuses on developing high-performance nanomaterials for next-generation sustainable energy technologies, including perovskite solar cells, LEDs, and AI-based processing of semiconductor materials.
Latest News
View All2026.07
Applied Surface Science paper is highlighted in Perovskite Info.
2026.06
Jae Hyeok's polystyrene-perovksite paper is published in Applied Surface Science.
2026.05
Dong Yun's study on Pb-free perovskite LEDs is accepted in ACS Energy Letters.
Research
Our Research Areas
We pursue fundamental and applied research at the intersection of nanomaterials, optoelectronics, and energy science.
Publications
Featured Publications
Selected recent publications from our group in leading journals.
DOI
Advanced Materials· 2025
High-Brightness Perovskite Light-Emitting Diodes with Suppressed Ion Migration
Choi, Y., Han, M., Kim, J., et al.
External quantum efficiency exceeding 25% in green PeLEDs
Science Advances· 2024
Reconfigurable Optical Neuromorphic Networks Using Phase-Change Perovskite Metasurfaces
Park, S., Jung, W., Kim, J., et al.
First demonstration of in-situ reconfigurable optical synapses
News
Latest News & Achievements
Stay updated with our recent publications, awards, events, and announcements.
NewsJuly 1, 2026
Applied Surface Science paper is highlighted in Perovskite Info.
Jae Hyeok's work is highlighted as a promising way to prepare high performance perovskite solar cells.
Read moreNewsJune 1, 2026
Jae Hyeok's polystyrene-perovksite paper is published in Applied Surface Science.
Jae Hyeok's first work-perovksite engineering by polystyrene is accepted in Applied Surface Science.
Read moreAcademicMay 1, 2026
Dong Yun's study on Pb-free perovskite LEDs is accepted in ACS Energy Letters.
Dong Yun rationalizes SAM-decorated PEDOT:PSS for high performance NIR Sn-PeLEDs.
Read morePrincipal Investigator
Meet Our Faculty
Led by experienced researchers dedicated to advancing energy nanomaterials science.
PJ
Prof. Jae-Won Kim
Principal Investigator · Associate Professor
Research Interests
Perovskite photovoltaics, optoelectronic devices, and advanced energy nanomaterials
Education
Ph.D. in Materials Science, KAIST · Postdoc, MIT
Join the Next Generation of Energy Research
We welcome passionate researchers at all levels. Explore open positions and become part of our collaborative, international research community.