Effect of heat treatment in electrical transport characteristics of graphene-oxide transistor

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• 作者：Jabril A. Khamaj ^{jabrilkhamaj2015@gmail.com}
• 关键词：Graphene-oxide ; Transistor ; Heat treatment ; Electrical transport characteristics ; Functinal group ; p-Type semiconductor
• 刊名：Applied Materials Today
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：6
• 期：Complete
• 页码：62-65
• 全文大小：884 K
• 卷排序：6

文摘

Effect of heat treatment on electrical transport properties of graphene-oxide (GO) has been investigated. GO nanoparticles are characterized with UV–vis, XRD, and SEM. p-Type semiconducting characteristic with mobility as 0.29 cm2 V−1 s−1 is observed. Functional groups in GO were identified by FT-IR spectroscopy. GO turns into reduced-graphene oxide after heat treatment.