Efficient polymer solar cells based on benzothiadiazole and alkylphenyl substituted benzodithiophene with a power conversion efficiency over 8%

Maojie Zhang; Yu Gu; Xia Guo; Feng Liu; Shaoqing Zhang; Lijun Huo; Thomas P. Russell; Jianhui Hou

doi:10.1002/adma.201301494

Efficient polymer solar cells based on benzothiadiazole and alkylphenyl substituted benzodithiophene with a power conversion efficiency over 8%

Maojie Zhang
, Yu Gu
, Xia Guo
, Feng Liu
, Shaoqing Zhang
, Lijun Huo
, Thomas P. Russell^*
, Jianhui Hou

^*Corresponding author for this work

CAS - Institute of Chemistry
University of Massachusetts

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

311 Scopus citations

Abstract

A new copolymer PBDTP-DTBT based on benzothiadiazole and alkylphenyl substituted benzodithiophene is synthesized and characterized. The correlation of the evolution of the morphology and photovoltaic performance is investigated. The power conversion efficiency of the polymer solar cells based on PBDTP-DTBT/PC₇₁BM (1:1.5, w/w) reaches up to 8.07%, under the irradiation of AM 1.5G, 100 mW/cm².

Original language	English
Pages (from-to)	4944-4949
Number of pages	6
Journal	Advanced Materials
Volume	25
Issue number	35
DOIs	https://doi.org/10.1002/adma.201301494
State	Published - 20 Sep 2013
Externally published	Yes

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

benzodithiophene
benzothiadiazole
morphology
polymer solar cells
power conversion efficiency

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10.1002/adma.201301494

Cite this

@article{e20fba6ed6c141d199a511e742d5c468,

title = "Efficient polymer solar cells based on benzothiadiazole and alkylphenyl substituted benzodithiophene with a power conversion efficiency over 8\%",

abstract = "A new copolymer PBDTP-DTBT based on benzothiadiazole and alkylphenyl substituted benzodithiophene is synthesized and characterized. The correlation of the evolution of the morphology and photovoltaic performance is investigated. The power conversion efficiency of the polymer solar cells based on PBDTP-DTBT/PC71BM (1:1.5, w/w) reaches up to 8.07\%, under the irradiation of AM 1.5G, 100 mW/cm2.",

keywords = "benzodithiophene, benzothiadiazole, morphology, polymer solar cells, power conversion efficiency",

author = "Maojie Zhang and Yu Gu and Xia Guo and Feng Liu and Shaoqing Zhang and Lijun Huo and Russell, \{Thomas P.\} and Jianhui Hou",

year = "2013",

month = sep,

day = "20",

doi = "10.1002/adma.201301494",

language = "英语",

volume = "25",

pages = "4944--4949",

journal = "Advanced Materials",

issn = "0935-9648",

publisher = "Wiley-Blackwell",

number = "35",

}

TY - JOUR

T1 - Efficient polymer solar cells based on benzothiadiazole and alkylphenyl substituted benzodithiophene with a power conversion efficiency over 8%

AU - Zhang, Maojie

AU - Gu, Yu

AU - Guo, Xia

AU - Liu, Feng

AU - Zhang, Shaoqing

AU - Huo, Lijun

AU - Russell, Thomas P.

AU - Hou, Jianhui

PY - 2013/9/20

Y1 - 2013/9/20

N2 - A new copolymer PBDTP-DTBT based on benzothiadiazole and alkylphenyl substituted benzodithiophene is synthesized and characterized. The correlation of the evolution of the morphology and photovoltaic performance is investigated. The power conversion efficiency of the polymer solar cells based on PBDTP-DTBT/PC71BM (1:1.5, w/w) reaches up to 8.07%, under the irradiation of AM 1.5G, 100 mW/cm2.

AB - A new copolymer PBDTP-DTBT based on benzothiadiazole and alkylphenyl substituted benzodithiophene is synthesized and characterized. The correlation of the evolution of the morphology and photovoltaic performance is investigated. The power conversion efficiency of the polymer solar cells based on PBDTP-DTBT/PC71BM (1:1.5, w/w) reaches up to 8.07%, under the irradiation of AM 1.5G, 100 mW/cm2.

KW - benzodithiophene

KW - benzothiadiazole

KW - morphology

KW - polymer solar cells

KW - power conversion efficiency

UR - https://www.scopus.com/pages/publications/84884906360

U2 - 10.1002/adma.201301494

DO - 10.1002/adma.201301494

M3 - 文章

AN - SCOPUS:84884906360

SN - 0935-9648

VL - 25

SP - 4944

EP - 4949

JO - Advanced Materials

JF - Advanced Materials

IS - 35

ER -

Efficient polymer solar cells based on benzothiadiazole and alkylphenyl substituted benzodithiophene with a power conversion efficiency over 8%

Abstract

UN SDGs

Keywords

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