Synthesis and characterization of Mg2Si/Si nanocomposites prepared from MgH2 and silicon, and their thermoelectric properties

Tanghong Yi, Shaoping Chen, Shawn Li, Hao Yang, Sabah Bux, Zhixi Bian, Nebil A. Katcho, Ali Shakouri, Natalio Mingo, Jean-Pierre Fleurial, Nigel D. Browning, Susan M. Kauzlarich
2012 Journal of Materials Chemistry  
Table S1 : Thermal diffusivity data and geometric density of Mg2Si/xSi (x = 0, 2.5, 5, 10 mol.%) composites. Figure S1: BSE images from microprobe analysis of a) 1% Bi doped Mg2Si, b) Mg2Si with 2.5 mol.% Si, c) Mg2Si with 5 mol.% Si, d) Mg2Si with 10 mol.% Si composites. The relative intensities go down from white (top) to black (bottom).
doi:10.1039/c2jm35257e fatcat:tqocwlna4zg5jmxmt2oofko7ge