Adding amorphous content to highly crystalline polymer nanowire solar cells increases performance

Han Yan; Yin Song; George R. McKeown; Gregory D. Scholes; Dwight S. Seferos

doi:10.1002/adma.201501065

Adding amorphous content to highly crystalline polymer nanowire solar cells increases performance

Han Yan
, Yin Song
, George R. McKeown
, Gregory D. Scholes
, Dwight S. Seferos

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

31 Scopus citations

Abstract

Polymer solar cells are fabricated with systematic variation of the phase purity. Photovoltaic tests demonstrate that devices with ca. 10% of mixed phases outperform pure-phase devices. Photophysical studies reveal the effects of mixed phase on charge generation and recombination. These results show a promising strategy for the optimization of organic electronic materials.

Original language	English
Pages (from-to)	3484-3491
Number of pages	8
Journal	Advanced Materials
Volume	27
Issue number	23
DOIs	https://doi.org/10.1002/adma.201501065
State	Published - 1 Jun 2015
Externally published	Yes

Keywords

mixed phase
nanowire
polymer solar cell
polyselenophene
statistical polymer

UN SDGs

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

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10.1002/adma.201501065

Cite this

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title = "Adding amorphous content to highly crystalline polymer nanowire solar cells increases performance",

abstract = "Polymer solar cells are fabricated with systematic variation of the phase purity. Photovoltaic tests demonstrate that devices with ca. 10\% of mixed phases outperform pure-phase devices. Photophysical studies reveal the effects of mixed phase on charge generation and recombination. These results show a promising strategy for the optimization of organic electronic materials.",

keywords = "mixed phase, nanowire, polymer solar cell, polyselenophene, statistical polymer",

author = "Han Yan and Yin Song and McKeown, \{George R.\} and Scholes, \{Gregory D.\} and Seferos, \{Dwight S.\}",

note = "Publisher Copyright: {\textcopyright} 2015 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

year = "2015",

month = jun,

day = "1",

doi = "10.1002/adma.201501065",

language = "英语",

volume = "27",

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journal = "Advanced Materials",

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number = "23",

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T1 - Adding amorphous content to highly crystalline polymer nanowire solar cells increases performance

AU - Yan, Han

AU - Song, Yin

AU - McKeown, George R.

AU - Scholes, Gregory D.

AU - Seferos, Dwight S.

PY - 2015/6/1

Y1 - 2015/6/1

N2 - Polymer solar cells are fabricated with systematic variation of the phase purity. Photovoltaic tests demonstrate that devices with ca. 10% of mixed phases outperform pure-phase devices. Photophysical studies reveal the effects of mixed phase on charge generation and recombination. These results show a promising strategy for the optimization of organic electronic materials.

AB - Polymer solar cells are fabricated with systematic variation of the phase purity. Photovoltaic tests demonstrate that devices with ca. 10% of mixed phases outperform pure-phase devices. Photophysical studies reveal the effects of mixed phase on charge generation and recombination. These results show a promising strategy for the optimization of organic electronic materials.

KW - mixed phase

KW - nanowire

KW - polymer solar cell

KW - polyselenophene

KW - statistical polymer

UR - https://www.scopus.com/pages/publications/85027917338

U2 - 10.1002/adma.201501065

DO - 10.1002/adma.201501065

M3 - 文章

AN - SCOPUS:85027917338

SN - 0935-9648

VL - 27

SP - 3484

EP - 3491

JO - Advanced Materials

JF - Advanced Materials

IS - 23

ER -

Adding amorphous content to highly crystalline polymer nanowire solar cells increases performance

Abstract

Keywords

UN SDGs

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