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

Functional Hybrid Nanomaterials

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

112 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

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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,

day = "8",

doi = "10.1002/adma.201103361",

language = "English",

volume = "23",

pages = "5529--5535",

journal = "Advanced Materials",

issn = "0935-9648",

publisher = "wiley",

number = "46",

}

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 - https://www.scopus.com/pages/publications/82955207030

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

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