Charge transfer and charge separation dynamics in efficient non-fullerene solar cells

• Main Authors: Ma, Chao, Chan, Christopher C. S., Chow, Philip C. Y., Yan, He, Wong, Kam Sing
• Other Authors: Asian Spectroscopy Conference 2020
• Format: Conference or Workshop Item
• Language: English
• Published: 2020
• Subjects: Science::Chemistry; Ultrafast Spectroscopy; Organic Solar Cells
• Online Access: https://hdl.handle.net/10356/144220
• Institution: Nanyang Technological University

Recently, Non-fullerene organic solar cells (OSCs) has been making rapid progress and reaching record breaking efficiency [1]. In the conventional idea for the fullerene based OSCs, one need a large donor-acceptor (D/A) offsets to cause rapid (i.e., <1ps) and effective charge separation from exci...