Lattice Thermal Conductivity by using Awads Model

Faten Kassid Hachim

Abstract: The lattice thermal conductivity of Mg2Ge has been analyzed on the basis of the Awad's model in the temperature range (4-800)K, In the analysis the phonon scattering from boundary, point defects, four and three-phonon (normal and umklapp) processes has been considered. Good agreement with the experimental results has been obtained. The study broached whipped to the contributions of the transverse and longitudinal phonons in the total lattice thermal conductivity.

Keywords: thermal conductivity, phonons, Mg2Ge

Edition: Volume 4 Issue 5, May 2015,

Pages: 681 - 683

How to Download this Article?

Type Your Valid Email Address below to Receive the Article PDF Link

Verification Code will appear in 2 Seconds ... Wait

Lattice Thermal Conductivity by using Awads Model

Similar Articles with Keyword 'thermal conductivity'

Study of Some Physical and Mechanical Properties of Silver - Based Hybrid Composites

The Effects of Copper Additives on the Thermal Conductivity of Epoxy Resin