An isoindigo-based low band gap polymer for efficient polymer solar cells with high photo-voltage

Ergang Wang; Zaifei Ma; Zhang Zhen; Patrik Henriksson; Olle Inganas; Fengling Zhang; Mats R. Andersson

doi:10.1039/c1cc11053e

An isoindigo-based low band gap polymer for efficient polymer solar cells with high photo-voltage

Ergang Wang, Zaifei Ma, Zhang Zhen, Patrik Henriksson, Olle Inganas, Fengling Zhang, Mats R. Andersson

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

140 Citations (Scopus)

Abstract

A new low band gap polymer (E_g = 1.6 eV) with alternating thiophene and isoindigo units was synthesized and characterized. A PCE of 3.0% and high open-circuit voltage of 0.89 V were realized in polymer solar cells, which demonstrated the promise of isoindigo as an electron deficient unit in the design of donor-acceptor conjugated polymers for polymer solar cells.

Original language	English
Pages (from-to)	4908-4910
Number of pages	3
Journal	Chemical Communications
Volume	47
Issue number	17
DOIs	https://doi.org/10.1039/c1cc11053e
Publication status	Published - 7 May 2011

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1039/c1cc11053e

Cite this

@article{74c27105e0bc4f06be354540719e74c1,

title = "An isoindigo-based low band gap polymer for efficient polymer solar cells with high photo-voltage",

abstract = "A new low band gap polymer (Eg = 1.6 eV) with alternating thiophene and isoindigo units was synthesized and characterized. A PCE of 3.0% and high open-circuit voltage of 0.89 V were realized in polymer solar cells, which demonstrated the promise of isoindigo as an electron deficient unit in the design of donor-acceptor conjugated polymers for polymer solar cells.",

author = "Ergang Wang and Zaifei Ma and Zhang Zhen and Patrik Henriksson and Olle Inganas and Fengling Zhang and Andersson, {Mats R.}",

year = "2011",

month = may,

day = "7",

doi = "10.1039/c1cc11053e",

language = "English",

volume = "47",

pages = "4908--4910",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "17",

}

TY - JOUR

T1 - An isoindigo-based low band gap polymer for efficient polymer solar cells with high photo-voltage

AU - Wang, Ergang

AU - Ma, Zaifei

AU - Zhen, Zhang

AU - Henriksson, Patrik

AU - Inganas, Olle

AU - Zhang, Fengling

AU - Andersson, Mats R.

PY - 2011/5/7

Y1 - 2011/5/7

N2 - A new low band gap polymer (Eg = 1.6 eV) with alternating thiophene and isoindigo units was synthesized and characterized. A PCE of 3.0% and high open-circuit voltage of 0.89 V were realized in polymer solar cells, which demonstrated the promise of isoindigo as an electron deficient unit in the design of donor-acceptor conjugated polymers for polymer solar cells.

AB - A new low band gap polymer (Eg = 1.6 eV) with alternating thiophene and isoindigo units was synthesized and characterized. A PCE of 3.0% and high open-circuit voltage of 0.89 V were realized in polymer solar cells, which demonstrated the promise of isoindigo as an electron deficient unit in the design of donor-acceptor conjugated polymers for polymer solar cells.

UR - http://www.scopus.com/inward/record.url?scp=79954434906&partnerID=8YFLogxK

U2 - 10.1039/c1cc11053e

DO - 10.1039/c1cc11053e

M3 - Article

SN - 1359-7345

VL - 47

SP - 4908

EP - 4910

JO - Chemical Communications

JF - Chemical Communications

IS - 17

ER -

An isoindigo-based low band gap polymer for efficient polymer solar cells with high photo-voltage

Abstract

UN SDGs

Access to Document

Other files and links

Fingerprint

Cite this