Ultraclean transfer of CVD-grown graphene and its application to flexible organic photovoltaic cells

Cheng Jin An; Seon Joon Kim; Hyung Ouk Choi; Dae Woo Kim; Sung Woo Jang; Ming Liang Jin; Jong Min Park; Jong Kil Choi; Hee Tae Jung

doi:10.1039/c4ta03432e

Ultraclean transfer of CVD-grown graphene and its application to flexible organic photovoltaic cells

Cheng Jin An, Seon Joon Kim, Hyung Ouk Choi, Dae Woo Kim, Sung Woo Jang, Ming Liang Jin, Jong Min Park, Jong Kil Choi, Hee Tae Jung

Department of Chemical and Biomolecular Engineering

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

25 Citations (Scopus)

Abstract

We demonstrate a PMMA reverse transfer method, where a PMMA/graphene bilayer was reversely transferred onto target substrates, to better control both contamination and crack formation relative to conventional approaches. Based on this novel transfer process, the graphene sheet resistance was greatly reduced by about 50% at the same transmittance, exhibiting ∼200% higher efficiency when applied in a solar cell as the anode.

Original language	English
Pages (from-to)	20474-20480
Number of pages	7
Journal	Journal of Materials Chemistry A
Volume	2
Issue number	48
DOIs	https://doi.org/10.1039/c4ta03432e
Publication status	Published - 2014 Dec 28

Bibliographical note

Publisher Copyright:
© The Royal Society of Chemistry 2014.

All Science Journal Classification (ASJC) codes

Chemistry(all)
Renewable Energy, Sustainability and the Environment
Materials Science(all)

UN SDGs

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10.1039/c4ta03432e

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abstract = "We demonstrate a PMMA reverse transfer method, where a PMMA/graphene bilayer was reversely transferred onto target substrates, to better control both contamination and crack formation relative to conventional approaches. Based on this novel transfer process, the graphene sheet resistance was greatly reduced by about 50% at the same transmittance, exhibiting ∼200% higher efficiency when applied in a solar cell as the anode.",

author = "An, {Cheng Jin} and Kim, {Seon Joon} and Choi, {Hyung Ouk} and Kim, {Dae Woo} and Jang, {Sung Woo} and Jin, {Ming Liang} and Park, {Jong Min} and Choi, {Jong Kil} and Jung, {Hee Tae}",

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AU - An, Cheng Jin

AU - Kim, Seon Joon

AU - Choi, Hyung Ouk

AU - Kim, Dae Woo

AU - Jang, Sung Woo

AU - Jin, Ming Liang

AU - Park, Jong Min

AU - Choi, Jong Kil

AU - Jung, Hee Tae

PY - 2014/12/28

Y1 - 2014/12/28

N2 - We demonstrate a PMMA reverse transfer method, where a PMMA/graphene bilayer was reversely transferred onto target substrates, to better control both contamination and crack formation relative to conventional approaches. Based on this novel transfer process, the graphene sheet resistance was greatly reduced by about 50% at the same transmittance, exhibiting ∼200% higher efficiency when applied in a solar cell as the anode.

AB - We demonstrate a PMMA reverse transfer method, where a PMMA/graphene bilayer was reversely transferred onto target substrates, to better control both contamination and crack formation relative to conventional approaches. Based on this novel transfer process, the graphene sheet resistance was greatly reduced by about 50% at the same transmittance, exhibiting ∼200% higher efficiency when applied in a solar cell as the anode.

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Ultraclean transfer of CVD-grown graphene and its application to flexible organic photovoltaic cells

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

UN SDGs

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