Kyungnan Son

Mitigating Intrinsic Interfacial Degradation in Semi‐Transparent Perovskite Solar Cells for High Efficiency and Long‐Term Stability (Adv. Energy Mater. 47/2023)

Syed Dildar Haider Naqvi, Kyungnan Son, Wonzee Jung, Hui Ung Hwang et autres

Semi-Transparent Perovskite Solar Cells In article number 2302147, Weiyuan Duan, Kanghoon Yim, SeJin Ahn and co-workers report a new internal degradation mechanism in semi-transparent perovskite solar cells (ITO/SnO2/perovskite/Spiro-MeOTAD/MoO3/TCO). When the hole-transport layer surface is enriched with LiTFSI, Li diffuses into the MoO3 …

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Mitigating Intrinsic Interfacial Degradation in Semi‐Transparent Perovskite Solar Cells for High Efficiency and Long‐Term Stability

Syed Dildar Haider Naqvi, Kyungnan Son, Wonzee Jung, Hui Ung Hwang et autres

Abstract Conventional semi‐transparent perovskite solar cells (ST‐PSCs) generally exhibit inferior performance and stability relative to opaque PSCs. However, a comprehensive understanding of the origins of inferior performance and stability of ST‐PSCs and a practical solution to these challenges are both lacking. Here, …

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Air-processable high-efficiency CISSe solar cells from DMF molecular solution and their application to perovskite/CISSe tandems

Yasir Siddique, Kyungnan Son, Tanka Raj Rana, Syed Dildar Haider Naqvi et autres

A simple, air processable, DMF molecular ink-based process is presented through which it was able to achieve a new certified record efficiency of 14.4% for the low-gap CuIn(S,Se) 2 device.

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수분에 의한 페로브스카이트 박막의 분해 및 δ-phase 결정 형성을 억제하기 위한 표면 처리 기술

Kyungnan Son, Syed Dildar Haider Naqvi, Jeong Inyoung, 안세진 et autres

Surface Treatment to Inhibit Water-induced Decomposition and δ-phase Formation of Perovskite Thin Films

Kyungnan Son, Syed Dildar Haider Naqvi, Inyoung Jeong, SeJin Ahn et autres