Physical and chemical mechanisms affecting electrical conductivity in reduced graphene oxide films
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- 作者：Velram Balaji Mohana ; vmoh005@aucklanduni.ac.nz" class="auth_mail" title="E-mail the corresponding author ; Krishnan Jayaramana ; Manfred Stammb ; c ; Debes Bhattacharyyaa
- 关键词：Reduced graphene oxide ; Chromatic confocal imaging ; Surface roughness ; Film thickness ; Electrical conductivity
- 刊名：Thin Solid Films
- 出版年：2016
- 出版时间：1 October 2016
- 年：2016
- 卷：616
- 期：Complete
- 页码：172-182
- 全文大小：3071 K
文摘
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Electrical conductivity (σ) of graphene oxide (GO) & reduced graphene oxide (rGO)
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“σ” of GO and rGO varies with film thickness.
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“σ” of GO and rGO varies with the degree of film roughness.
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“σ” of GO and rGO varies with film percentage of functionalities.
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Micro-mechanical exfoliation influences the crystallinity of the films.