Engineering the thermal conductivity along an individual silicon nanowire by selective helium ion irradiation

Manipulating the flow of heat at the nanoscale is difficult because it requires the ability to tune the thermal properties of tiny structures. Here, the authors locally change the thermal conductivity of an individual silicon nanowire by irradiating it with helium ions.

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Detalles Bibliográficos
Autores principales: Yunshan Zhao, Dan Liu, Jie Chen, Liyan Zhu, Alex Belianinov, Olga S. Ovchinnikova, Raymond R. Unocic, Matthew J. Burch, Songkil Kim, Hanfang Hao, Daniel S. Pickard, Baowen Li, John T. L. Thong
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/8a7e2af556c04aedb1da5b599b4491e9
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Descripción
Sumario:Manipulating the flow of heat at the nanoscale is difficult because it requires the ability to tune the thermal properties of tiny structures. Here, the authors locally change the thermal conductivity of an individual silicon nanowire by irradiating it with helium ions.