PS-b-P3HT copolymers as P3HT/PCBM interfacial compatibilizers for high efficiency photovoltaics

Zhenzhong Sun; Kai Xiao; Jong Kahk Keum; Xiang Yu; Kunlun Hong; Jim Browning; Ilia N. Ivanov; Jihua Chen; Jose Alonzo; Dawen Li; Bobby G. Sumpter; Edward A. Payzant; Christopher M. Rouleau; David B. Geohegan

doi:10.1002/adma.201103361

PS-b-P3HT copolymers as P3HT/PCBM interfacial compatibilizers for high efficiency photovoltaics

Zhenzhong Sun, Kai Xiao, Jong Kahk Keum, Xiang Yu, Kunlun Hong, Jim Browning, Ilia N. Ivanov, Jihua Chen, Jose Alonzo, Dawen Li, Bobby G. Sumpter, Edward A. Payzant, Christopher M. Rouleau, David B. Geohegan

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

111 Scopus citations

Abstract

A conducting diblock copolymer of PS-b-P3HT was added to serve as a compatibilizer in a P3HT/PCBM blend, which improved the power-conversion efficiency from 3.3% to 4.1% due to the enhanced crystallinity, morphology, interface interaction, and depth profile of PCBM.

Original language	English
Pages (from-to)	5529-5535
Number of pages	7
Journal	Advanced Materials
Volume	23
Issue number	46
DOIs	https://doi.org/10.1002/adma.201103361
State	Published - Dec 8 2011

Keywords

P3HT/PCBM
compatibilizer
diblock copolymer
neutron reflectivity
organic photovoltaics

UN SDGs

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

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10.1002/adma.201103361

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@article{f113c9026f4e497fbcff94bebd872a7f,

title = "PS-b-P3HT copolymers as P3HT/PCBM interfacial compatibilizers for high efficiency photovoltaics",

abstract = "A conducting diblock copolymer of PS-b-P3HT was added to serve as a compatibilizer in a P3HT/PCBM blend, which improved the power-conversion efficiency from 3.3% to 4.1% due to the enhanced crystallinity, morphology, interface interaction, and depth profile of PCBM.",

keywords = "P3HT/PCBM, compatibilizer, diblock copolymer, neutron reflectivity, organic photovoltaics",

author = "Zhenzhong Sun and Kai Xiao and Keum, {Jong Kahk} and Xiang Yu and Kunlun Hong and Jim Browning and Ivanov, {Ilia N.} and Jihua Chen and Jose Alonzo and Dawen Li and Sumpter, {Bobby G.} and Payzant, {Edward A.} and Rouleau, {Christopher M.} and Geohegan, {David B.}",

year = "2011",

month = dec,

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doi = "10.1002/adma.201103361",

language = "English",

volume = "23",

pages = "5529--5535",

journal = "Advanced Materials",

issn = "0935-9648",

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number = "46",

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TY - JOUR

T1 - PS-b-P3HT copolymers as P3HT/PCBM interfacial compatibilizers for high efficiency photovoltaics

AU - Sun, Zhenzhong

AU - Xiao, Kai

AU - Keum, Jong Kahk

AU - Yu, Xiang

AU - Hong, Kunlun

AU - Browning, Jim

AU - Ivanov, Ilia N.

AU - Chen, Jihua

AU - Alonzo, Jose

AU - Li, Dawen

AU - Sumpter, Bobby G.

AU - Payzant, Edward A.

AU - Rouleau, Christopher M.

AU - Geohegan, David B.

PY - 2011/12/8

Y1 - 2011/12/8

N2 - A conducting diblock copolymer of PS-b-P3HT was added to serve as a compatibilizer in a P3HT/PCBM blend, which improved the power-conversion efficiency from 3.3% to 4.1% due to the enhanced crystallinity, morphology, interface interaction, and depth profile of PCBM.

AB - A conducting diblock copolymer of PS-b-P3HT was added to serve as a compatibilizer in a P3HT/PCBM blend, which improved the power-conversion efficiency from 3.3% to 4.1% due to the enhanced crystallinity, morphology, interface interaction, and depth profile of PCBM.

KW - P3HT/PCBM

KW - compatibilizer

KW - diblock copolymer

KW - neutron reflectivity

KW - organic photovoltaics

UR - http://www.scopus.com/inward/record.url?scp=82955207030&partnerID=8YFLogxK

U2 - 10.1002/adma.201103361

DO - 10.1002/adma.201103361

M3 - Article

C2 - 22095908

AN - SCOPUS:82955207030

SN - 0935-9648

VL - 23

SP - 5529

EP - 5535

JO - Advanced Materials

JF - Advanced Materials

IS - 46

ER -

PS-b-P3HT copolymers as P3HT/PCBM interfacial compatibilizers for high efficiency photovoltaics

Abstract

Keywords

UN SDGs

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