Advancing high-efficiency, stretchable organic solar cells: novel liquid metal electrode architecture
Seungbok LeeSchool of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of KoreaSungjun OhSchool of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of KoreaSeungseok HanSchool of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of KoreaDongchan LeeDepartment of Physics and EHSRC, University of Ulsan, Ulsan 44610, Republic of KoreaJihyung LeeDepartment of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of KoreaYonghwi KimDepartment of Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of KoreaHoe-Yeon JeongSchool of Materials Science and Engineering, University of Ulsan, Ulsan 44776, Republic of KoreaJin-Woo LeeDepartment of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of KoreaJin-Woo LeeDepartment of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of KoreaMin-Ho LeeSchool of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of KoreaWu Bin YingSchool of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of KoreaSeonju JeongSchool of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of KoreaSeung‐Jae LeeSchool of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of KoreaJunho KimSchool of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of KoreaYun Hoo KimDepartment of Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of KoreaBumjoon J. KimDepartment of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of KoreaEun‐chae JeonSchool of Materials Science and Engineering, University of Ulsan, Ulsan 44776, Republic of KoreaTaek‐Soo KimDepartment of Mechanical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of KoreaShinuk ChoDepartment of Physics and EHSRC, University of Ulsan, Ulsan 44610, Republic of KoreaJung‐Yong LeeDepartment of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Republic of Korea
2024en
ABI
Abstract
Highly efficient and stretchable organic solar cells were developed with a novel liquid metal top electrode. Metallic interlayers enabled its fabrication via thermal evaporation, achieving 14.6% PCE and 70% PCE retention under 63% strain.
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