Simultaneously grasping and self-organizing photoactive polymers for highly reproducible organic solar cells with improved efficiency

Hyojung Cha; Gang Young Lee; Yuanhe Fu; Yu Jin Kim; Chan Eon Park; Taiho Park

doi:10.1002/aenm.201300078

Simultaneously grasping and self-organizing photoactive polymers for highly reproducible organic solar cells with improved efficiency

Hyojung Cha, Gang Young Lee, Yuanhe Fu, Yu Jin Kim, Chan Eon Park, Taiho Park

Major in Hydrogen & Renewable Energy

Pohang University of Science and Technology

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

23 Scopus citations

Abstract

The incorporation of 3,6-carbazole units into photoactive copolymers results in conjugation breaks along the polymer backbones and thus in strong intermolecular interactions. Such copolymers provide thermally reproducible morphologies and enhanced device performances over a wide range of annealing temperatures, 100 to 160 °C, with high power conversion efficiencies of over 6%.

Original language	English
Pages (from-to)	1018-1024
Number of pages	7
Journal	Advanced Energy Materials
Volume	3
Issue number	8
DOIs	https://doi.org/10.1002/aenm.201300078
State	Published - Aug 2013

Keywords

2, 7-Carbazole
3, 6-Carbazole
charge transport
D-π-A-type copolymer
photovoltaic devices

UN SDGs

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

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10.1002/aenm.201300078

Cite this

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title = "Simultaneously grasping and self-organizing photoactive polymers for highly reproducible organic solar cells with improved efficiency",

abstract = "The incorporation of 3,6-carbazole units into photoactive copolymers results in conjugation breaks along the polymer backbones and thus in strong intermolecular interactions. Such copolymers provide thermally reproducible morphologies and enhanced device performances over a wide range of annealing temperatures, 100 to 160 °C, with high power conversion efficiencies of over 6\%.",

keywords = "2, 7-Carbazole, 3, 6-Carbazole, charge transport, D-π-A-type copolymer, photovoltaic devices",

author = "Hyojung Cha and Lee, \{Gang Young\} and Yuanhe Fu and Kim, \{Yu Jin\} and Park, \{Chan Eon\} and Taiho Park",

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AU - Cha, Hyojung

AU - Lee, Gang Young

AU - Fu, Yuanhe

AU - Kim, Yu Jin

AU - Park, Chan Eon

AU - Park, Taiho

PY - 2013/8

Y1 - 2013/8

N2 - The incorporation of 3,6-carbazole units into photoactive copolymers results in conjugation breaks along the polymer backbones and thus in strong intermolecular interactions. Such copolymers provide thermally reproducible morphologies and enhanced device performances over a wide range of annealing temperatures, 100 to 160 °C, with high power conversion efficiencies of over 6%.

AB - The incorporation of 3,6-carbazole units into photoactive copolymers results in conjugation breaks along the polymer backbones and thus in strong intermolecular interactions. Such copolymers provide thermally reproducible morphologies and enhanced device performances over a wide range of annealing temperatures, 100 to 160 °C, with high power conversion efficiencies of over 6%.

KW - 2, 7-Carbazole

KW - 3, 6-Carbazole

KW - charge transport

KW - D-π-A-type copolymer

KW - photovoltaic devices

UR - https://www.scopus.com/pages/publications/84882250852

U2 - 10.1002/aenm.201300078

DO - 10.1002/aenm.201300078

M3 - Article

AN - SCOPUS:84882250852

SN - 1614-6832

VL - 3

SP - 1018

EP - 1024

JO - Advanced Energy Materials

JF - Advanced Energy Materials

IS - 8

ER -

Simultaneously grasping and self-organizing photoactive polymers for highly reproducible organic solar cells with improved efficiency

Abstract

Keywords

UN SDGs

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