Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevB.74.134204
Title: Reduction of thermal conductivity of anharmonic lattices
Authors: Wang, L. 
Li, B. 
Issue Date: 2006
Citation: Wang, L., Li, B. (2006). Reduction of thermal conductivity of anharmonic lattices. Physical Review B - Condensed Matter and Materials Physics 74 (13) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevB.74.134204
Abstract: We study how to reduce thermal conductivity of anharmonic lattices. It is shown that high density of interface is an efficient way to get ultralow thermal conductivity, however, it does not work well when the density exceeds a certain value. This behavior is even clearer in harmonic lattices. The saturation of thermal conductivity in the case of disordered interface is similar to recent experiment results by Costescu in disordered multilayers of W/Al2 O3. © 2006 The American Physical Society.
Source Title: Physical Review B - Condensed Matter and Materials Physics
URI: http://scholarbank.nus.edu.sg/handle/10635/97785
ISSN: 10980121
DOI: 10.1103/PhysRevB.74.134204
Appears in Collections:Staff Publications

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