分子动力学模拟支持纳米线中热传递连续模型的发展

2021 27th International Workshop on Thermal Investigations of ICs and Systems (THERMINIC) Pub Date : 2021-09-23 DOI:10.1109/THERMINIC52472.2021.9626512

I. Bejenari, A. Burenkov, P. Pichler, I. Deretzis, Alberto Sciuto, A. La Magna

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引用次数: 0

摘要

我们建立了一种适合分子动力学(MD)模拟的方法，为傅立叶定律的连续统模型扩展的发展提供可靠的数据，该扩展可以再现声子约束和界面散射引起的效应。这种连续的热输运方法是用于纳米级电子器件模拟的TCAD工具所必需的。

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Molecular dynamics simulations supporting the development of a continuum model of heat transport in nanowires

We establish a suitable methodology for Molecular Dynamics (MD) simulations to provide reliable data for the development of continuum model extensions of Fourier’s law, which reproduce effects arising from phonon confinement and interface scattering. This continuum approach for thermal transport is required for TCAD tools dedicated to nanoscaled electron device simulations.

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2021 27th International Workshop on Thermal Investigations of ICs and Systems (THERMINIC)

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