Unifying first-principles theoretical predictions and experimental measurements of size effects in thermal transport in SiGe alloys

Unifying first-principles theoretical predictions and experimental measurements of size effects in thermal transport in SiGe alloys

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We demonstrate the agreement between first-principles calculations and experimental measurements of size effects in thermal transport in SiGe alloys without fitting parameters. Transient thermal grating (TTG) is used to measure the effect of the grating period on the temperature decay. The virtual c...

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Bibliographic Details
Main Authors: Huberman, Samuel C. (Contributor), Chiloyan, Vazrik (Contributor), Duncan, Ryan Andrew (Contributor), Zeng, Lingping (Contributor), Jia, Roger Qingfeng (Contributor), Maznev, Alexei (Contributor), Fitzgerald, Eugene A (Contributor), Nelson, Keith Adam (Contributor), Chen, Gang (Contributor)
Other Authors: Massachusetts Institute of Technology. Center for Materials Science and Engineering (Contributor), Massachusetts Institute of Technology. Department of Chemistry (Contributor), Massachusetts Institute of Technology. Department of Mechanical Engineering (Contributor), Samuel Huberman; Vazrik Chiloyan; Ryan A. Duncan; Roger Jia; Alexei A. Maznev; Eugene A. Fitzgerald; Keith A. Nelson; Gang Chen (Contributor)
Format: Article
Language:English
Published: American Physical Society, 2018-03-21T18:23:10Z.
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