Width dependent intrinsic thermal conductivity of suspended monolayer graphene
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- 作者：Haidong Wanga ; Kosaku Kurataa ; Takanobu Fukunagaa ; Xing Zhangb ; x-zhang@tsinghua.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Hiroshi Takamatsua ; takamatsu@mech.kyushu-u.ac.jp" class="auth_mail" title="E-mail the corresponding author
- 关键词：Monolayer graphene ; Thermal conductivity ; Width dependence ; T-type sensor
- 刊名：International Journal of Heat and Mass Transfer
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：105
- 期：Complete
- 页码：76-80
- 全文大小：1193 K
文摘
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Novel microelectronic devices with free-standing, high quality single layer graphene (SLG).
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The measurement principle is simple and robust.
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The experimental result has been proved valid by repeated measurements on four different SLG samples.
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The width effect on thermal conductivity of SLG is well supported by both experimental result and theoretical analysis.
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The new findings in this work provide useful guidelines for the future SLG-based thermal applications.