Molecular design of a wide-band-gap conjugated polymer for efficient fullerene-free polymer solar cells

Delong Liu; Bei Yang; Bomee Jang; Bowei Xu; Shaoqing Zhang; Chang He; Han Young Woo; Jianhui Hou

doi:10.1039/c6ee03489f

Molecular design of a wide-band-gap conjugated polymer for efficient fullerene-free polymer solar cells

Delong Liu, Bei Yang, Bomee Jang, Bowei Xu, Shaoqing Zhang, Chang He, Han Young Woo, Jianhui Hou

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

129 Citations (Scopus)

Abstract

Two p-type conjugated polymers with disparate optical and electronic properties, PB3T and PB2T, were developed and applied in fullerene-free polymer solar cells (PSCs). The photovoltaic performance of the PB3T-based PSC device processed by anisole achieved a high power conversion efficiency of 11.9% with a J_sc of 18.8 mA cm^-2 and V_oc of 1.00 V.

Original language	English
Pages (from-to)	546-551
Number of pages	6
Journal	Energy and Environmental Science
Volume	10
Issue number	2
DOIs	https://doi.org/10.1039/c6ee03489f
Publication status	Published - 2017 Feb 1

ASJC Scopus subject areas

Environmental Chemistry
Renewable Energy, Sustainability and the Environment
Nuclear Energy and Engineering
Pollution

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AU - Zhang, Shaoqing

AU - He, Chang

AU - Woo, Han Young

AU - Hou, Jianhui

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