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

Research output: Contribution to journalArticle

106 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 Jsc of 18.8 mA cm-2 and Voc of 1.00 V.

Original languageEnglish
Pages (from-to)546-551
Number of pages6
JournalEnergy and Environmental Science
Volume10
Issue number2
DOIs
Publication statusPublished - 2017 Feb 1

Fingerprint

Fullerenes
fullerene
Conjugated polymers
Energy gap
polymer
Electronic properties
Conversion efficiency
Optical properties
Polymer solar cells
solar cell
anisole

ASJC Scopus subject areas

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

Cite this

Molecular design of a wide-band-gap conjugated polymer for efficient fullerene-free polymer solar cells. / Liu, Delong; Yang, Bei; Jang, Bomee; Xu, Bowei; Zhang, Shaoqing; He, Chang; Woo, Han Young; Hou, Jianhui.

In: Energy and Environmental Science, Vol. 10, No. 2, 01.02.2017, p. 546-551.

Research output: Contribution to journalArticle

Liu, Delong ; Yang, Bei ; Jang, Bomee ; Xu, Bowei ; Zhang, Shaoqing ; He, Chang ; Woo, Han Young ; Hou, Jianhui. / Molecular design of a wide-band-gap conjugated polymer for efficient fullerene-free polymer solar cells. In: Energy and Environmental Science. 2017 ; Vol. 10, No. 2. pp. 546-551.
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