2012年11月
Layer-by-Layer Assembled Transparent Conductive Graphene Films for Silicon Thin-Film Solar Cells
JAPANESE JOURNAL OF APPLIED PHYSICS
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- 巻
- 51
- 号
- 11
- 記述言語
- 英語
- 掲載種別
- 速報,短報,研究ノート等(学術雑誌)
- DOI
- 10.1143/JJAP.51.11PF01
- 出版者・発行元
- JAPAN SOC APPLIED PHYSICS
The potential of chemically derived graphene as a solution-processable transparent conductive film has been explored. Synthesis of amine-functionalized graphene oxide was intended for its utilization in layer-by-layer (LBL) assembly. LBL assembly of graphene oxide was utilized to fabricate graphene-based thin films in a scalable and highly reproducible way. It was found that the optical transmittance and sheet resistance of the film decrease with an increase in the number of LBL cycles in a reproducible way. The sheet resistance of the LBL-assembled GO film was improved by an order of magnitude at the same optical transparency due to the good uniformity and stacking of graphene flakes. Furthermore, we demonstrated the potential for the window electrodes of silicon thin-film solar cells. (C) 2012 The Japan Society of Applied Physics
- リンク情報
- ID情報
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- DOI : 10.1143/JJAP.51.11PF01
- ISSN : 0021-4922
- Web of Science ID : WOS:000312001400029