Please use this identifier to cite or link to this item: https://doi.org/10.1143/JPSJ.77.074003
Title: Heat conduction in a one-dimensional harmonic chain with three-dimensional vibrations
Authors: Liu, Z. 
Li, B. 
Keywords: 3D vibration
Energy transport
Harmonic chain
Heat conduction
Lattice constant
Issue Date: Jul-2008
Citation: Liu, Z., Li, B. (2008-07). Heat conduction in a one-dimensional harmonic chain with three-dimensional vibrations. Journal of the Physical Society of Japan 77 (7) : -. ScholarBank@NUS Repository. https://doi.org/10.1143/JPSJ.77.074003
Abstract: We study vibrational energy transport in a quasi one-dimensional (1D) harmonic chain with both longitudinal and transverse vibrations. We demonstrate via both numerical simulation and theoretic analysis that for 1D atomic chain connected by three-dimensional (3D) harmonic springs, the coefficient of heat conduction changes continuously with its lattice constant, indicating the qualitative difference from the corresponding 1D case where the coefficient is independent of the lattice constant. ©2008 The Physical Society of Japan.
Source Title: Journal of the Physical Society of Japan
URI: http://scholarbank.nus.edu.sg/handle/10635/96767
ISSN: 00319015
DOI: 10.1143/JPSJ.77.074003
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