Issue 24, 2017

A ternary conjugated D–A copolymer yields over 9.0% efficiency in organic solar cells

Abstract

Ternary conjugated D–A copolymers are designed and synthesized by using indenothiophene and benzodithiophene as the weak and the strong donors, respectively, and fluorinated benzodithiazole as the strong acceptor. The best performance copolymer delivers a high PCE of 9.08%, which is a record efficiency for ternary conjugated D–A copolymers reported to date.

Graphical abstract: A ternary conjugated D–A copolymer yields over 9.0% efficiency in organic solar cells

Supplementary files

Article information

Article type
Communication
Submitted
20 رجب 1438
Accepted
19 شعبان 1438
First published
04 رمضان 1438

J. Mater. Chem. A, 2017,5, 12015-12021

A ternary conjugated D–A copolymer yields over 9.0% efficiency in organic solar cells

M. Wang, D. Cai, J. Xin, W. Ma, Q. Tu and Q. Zheng, J. Mater. Chem. A, 2017, 5, 12015 DOI: 10.1039/C7TA03316H

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