Nanoscale heat generation in a single Si nanowire

We develop a nanoheater utilizing a single Si nanowire with a porous segment that produces localized heat. The 19-fold higher resistivity of the porous segment compared to the solid segment in the nanowire facilitates the substantial confinement of heat to the porous segment by Joule heating. The he...

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Bibliographic Details
Main Authors: Kim Jungkil, Lee Hoo-Cheol, Park Hong-Gyu
Format: Article
Language:English
Published: De Gruyter 2025-01-01
Series:Nanophotonics
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Online Access:https://doi.org/10.1515/nanoph-2024-0604
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