Enhanced thermopower of graphene films with oxygen plasma treatment

Enhanced thermopower of graphene films with oxygen plasma treatment

In this work, we show that the maximum thermopower of few layers graphene (FLG) films could be greatly enhanced up to ∼700 μV/K after oxygen plasma treatment. The electrical conductivities of these plasma treated FLG films remain high, for example, ∼104 S/m, which results in power factors as high as...

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Bibliographic Details
Main Authors: Ajayan, Pulickel M., Xiao, Ni, Dong, Xiaochen, Song, Li, Liu, Dayong, Tay, Yee Yan, Wu, Shixin, Li, Lain-Jong, Zhao, Yang, Yu, Ting, Zhang, Hua, Huang, Wei, Hng, Huey Hoon, Yan, Qingyu
Other Authors: School of Materials Science & Engineering
Format: Journal Article
Language:English
Published: 2012
Subjects:
DRNTU::Engineering::Materials::Nanostructured materials
DRNTU::Engineering::Materials::Plasma treatment
Online Access:https://hdl.handle.net/10356/93781
http://hdl.handle.net/10220/7452

Internet

https://hdl.handle.net/10356/93781
http://hdl.handle.net/10220/7452

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