Phonon Bridge Effect in Superlattices of Thermoelectric TiNiSn/HfNiSn With Controlled Interface Intermixing

Phonon Bridge Effect in Superlattices of Thermoelectric TiNiSn/HfNiSn With Controlled Interface Intermixing

The implementation of thermal barriers in thermoelectric materials improves their power conversion rates effectively. For this purpose, material boundaries are utilized and manipulated to affect phonon transmissivity. Specifically, interface intermixing and topography represents a useful but complex...

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Bibliographic Details
Main Authors: Sven Heinz, Emigdio Chavez Angel, Maximilian Trapp, Hans-Joachim Kleebe, Gerhard Jakob
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Nanomaterials
Subjects:
interface
thermal conductivity
superlattice
intermixing
coherent phonon
roughness
Online Access:https://www.mdpi.com/2079-4991/10/6/1239

Internet

https://www.mdpi.com/2079-4991/10/6/1239

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