Suppressing series resistance in organic solar cells by oxygen plasma treatment

Chien Hung Lin; Shao Chin Tseng; Yuan Kui Liu; Yian Tai; Surojit Chattopadhyay; Chi Feng Lin; Jiun Haw Lee; Jih Shang Hwang; Yung Yu Hsu; Li Chyong Chen; Wei Chao Chen; Kuei Hsien Chen

doi:10.1063/1.2940236

Suppressing series resistance in organic solar cells by oxygen plasma treatment

Chien Hung Lin, Shao Chin Tseng, Yuan Kui Liu, Yian Tai, Surojit Chattopadhyay, Chi Feng Lin, Jiun Haw Lee, Jih Shang Hwang, Yung Yu Hsu, Li Chyong Chen^*, Wei Chao Chen, Kuei Hsien Chen

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生醫光電研究所

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23 引文斯高帕斯（Scopus）

摘要

We demonstrate a low series resistance contact of gold (anode)/zinc- phthalocyznine in a reverse organic photovoltaic device aided by oxygen plasma treatment. The power conversion efficiency appreciated from 0.2% to 2.13%, post O2 plasma treatment, predominantly due to the reduction in the series resistance of the device. A depth profile of zinc from x-ray photoelectron spectroscopy study revealed a gold layer with graded zinc composition, instead of pure gold, to be an efficient hole-collector from the organic interface. The zinc alloying of the gold layer has clearly been promoted by the oxygen plasma treatment.

原文	English
文章編號	233302
期刊	Applied Physics Letters
卷	92
發行號	23
DOIs	https://doi.org/10.1063/1.2940236
出版狀態	Published - 2008

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title = "Suppressing series resistance in organic solar cells by oxygen plasma treatment",

abstract = "We demonstrate a low series resistance contact of gold (anode)/zinc- phthalocyznine in a reverse organic photovoltaic device aided by oxygen plasma treatment. The power conversion efficiency appreciated from 0.2% to 2.13%, post O2 plasma treatment, predominantly due to the reduction in the series resistance of the device. A depth profile of zinc from x-ray photoelectron spectroscopy study revealed a gold layer with graded zinc composition, instead of pure gold, to be an efficient hole-collector from the organic interface. The zinc alloying of the gold layer has clearly been promoted by the oxygen plasma treatment.",

author = "Lin, {Chien Hung} and Tseng, {Shao Chin} and Liu, {Yuan Kui} and Yian Tai and Surojit Chattopadhyay and Lin, {Chi Feng} and Lee, {Jiun Haw} and Hwang, {Jih Shang} and Hsu, {Yung Yu} and Chen, {Li Chyong} and Chen, {Wei Chao} and Chen, {Kuei Hsien}",

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doi = "10.1063/1.2940236",

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T1 - Suppressing series resistance in organic solar cells by oxygen plasma treatment

AU - Lin, Chien Hung

AU - Tseng, Shao Chin

AU - Liu, Yuan Kui

AU - Tai, Yian

AU - Chattopadhyay, Surojit

AU - Lin, Chi Feng

AU - Lee, Jiun Haw

AU - Hwang, Jih Shang

AU - Hsu, Yung Yu

AU - Chen, Li Chyong

AU - Chen, Wei Chao

AU - Chen, Kuei Hsien

PY - 2008

Y1 - 2008

N2 - We demonstrate a low series resistance contact of gold (anode)/zinc- phthalocyznine in a reverse organic photovoltaic device aided by oxygen plasma treatment. The power conversion efficiency appreciated from 0.2% to 2.13%, post O2 plasma treatment, predominantly due to the reduction in the series resistance of the device. A depth profile of zinc from x-ray photoelectron spectroscopy study revealed a gold layer with graded zinc composition, instead of pure gold, to be an efficient hole-collector from the organic interface. The zinc alloying of the gold layer has clearly been promoted by the oxygen plasma treatment.

AB - We demonstrate a low series resistance contact of gold (anode)/zinc- phthalocyznine in a reverse organic photovoltaic device aided by oxygen plasma treatment. The power conversion efficiency appreciated from 0.2% to 2.13%, post O2 plasma treatment, predominantly due to the reduction in the series resistance of the device. A depth profile of zinc from x-ray photoelectron spectroscopy study revealed a gold layer with graded zinc composition, instead of pure gold, to be an efficient hole-collector from the organic interface. The zinc alloying of the gold layer has clearly been promoted by the oxygen plasma treatment.

UR - http://www.scopus.com/inward/record.url?scp=45149117410&partnerID=8YFLogxK

U2 - 10.1063/1.2940236

DO - 10.1063/1.2940236

M3 - Article

AN - SCOPUS:45149117410

SN - 0003-6951

VL - 92

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 23

M1 - 233302

ER -

Suppressing series resistance in organic solar cells by oxygen plasma treatment

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