Multi-component non-fullerene acceptors with tunable bandgap structures for efficient organic solar cells. Issue 46 (14th November 2018)

• Record Type: Journal Article
• Authors: Gao, Bowei; Yao, Huifeng; Hou, Junxian; Yu, Runnan; Hong, Ling; Xu, Ye; Hou, Jianhui
• Is Part Of: Journal of materials chemistry. Volume 6:Issue 46(2018)
• Page Start: 23644
• Page End: 23649
• Publication Date: 2018-11-14
• Subjects: Materials -- Research -- Periodicals; Chemistry, Analytic -- Periodicals; Environmental sciences -- Research -- Periodicals; 543.0284
• DOI: 10.1039/c8ta09830a
• Languages: English
• ISSNs: 2050-7488

Abstract

Abstract : Six-component OSCs are fabricated by selecting one donor and five non-fullerene acceptors, exhibiting easily tuned current and voltage. Abstract : A ternary organic solar cell, consisting of two compatible non-fullerene acceptors and one wide band-gap donor, with a high efficiency of over 14% is reported, and the working mechanism of the bandgap structure modulation is studied. Based on that, we fabricate six-component OSCs by selecting one donor and five non-fullerene acceptors, exhibiting easily tuned current and voltage.