Sung Jae Jeon

Apr 5, 2024 | pubs.rsc.org | Ji Kim |Sung Jae Jeon |Hyoung Seok Lee |Ye Chan Kim

Distribution of dual additives enables efficient semi-transparent layer-by-layer architecture of organic solar cells† Manipulating the active layer morphology to form ideal crystallinity and molecular orientation is a successful way of improving the performance of organic solar cells (OSCs). In this work, we combined the layer-by-layer (LBL) technique with dual additives introduction to precisely adjust the morphology on a PM6(FPy = 0.2):BTP-eC9 system.

Feb 16, 2024 | pubs.rsc.org | Ji Kim |Sung Jae Jeon |Hyoung Seok Lee |Ye Chan Kim

Distribution of Dual Additives Enables Efficient Semi-Transparent Layer-By-Layer Architecture of Organic Solar Cells Manipulating the active layer morphology to form ideal crystallinity and molecular orientation is a successful way of improving the performance of organic solar cells (OSCs). In this work, we combined the layer-by-layer (LBL) technique with dual additives introduction to precisely adjust the morphology on a PM6(FPy=0.2):BTP-eC9 system.

Sep 20, 2023 | onlinelibrary.wiley.com | Sung Jae Jeon |Ji Kim |Ye Chan Kim |Hyoung Seok Lee

Hyoung Seok Lee Nano and Information Materials (NIMs) Laboratory, Department of Chemical Engineering, Konkuk University, 120, Neungdong-ro, Gwangjin-gu, Seoul, 05029 South KoreaSearch for more papers by this author

May 24, 2023 | onlinelibrary.wiley.com | Sung Jae Jeon |Ji Kim |Ye Chan Kim |Hyoung Seok Lee

Abstract The development of eco-friendly solvent-processed organic solar cells (OSCs) suitable for industrial-scale production should be now considered the imperative research. Herein, asymmetric 3-fluoropyridine (FPy) unit is used to control the aggregation and fibril network of polymer blends.