Electronic and thermoelectric transport properties for a zigzag graphene-silicene-graphene heterojunction modulated by external field
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- 作者：Benhu Zhoua ; zhoubenhu@163.com" class="auth_mail" title="E-mail the corresponding author ; Benliang Zhoub ; Yangsu Zenga ; Guanghui Zhoub ; ghzhou@hunnu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Manyi Duanc
- 关键词：Transmission coefficient ; Charge Seebeck coefficient ; Spin&ndash ; orbit coupling ; Perpendicular electric field ; ZSiNR ; NEGF
- 刊名：Physics Letters A
- 出版年：2016
- 出版时间：1 April 2016
- 年：2016
- 卷：380
- 期：16
- 页码：1469-1474
- 全文大小：551 K
文摘
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The transmission coefficient and the charge Seebeck coefficient for a GSG heterojunction display the oscillatory behavior.
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The even–odd difference in transmission coefficient and the charge Seebeck coefficient disappears in the GSG heterojunction.
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The transmission coefficient and the charge Seebeck coefficient for GSG heterojunction can be effectively modulated by effective SOC λSO and V0.