Inaugural US-EU-China Thermophysics Conference-Renewable Energy 2009 (UECTC 2009 Proceedings)
111 Modeling Grain Boundary Scattering in Nanocomposites
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Nanocomposite thermoelectric materials have attracted much attention recently due to experimental demonstrations of improved thermoelectric properties over those of the corresponding bulk material. While enhanced thermoelectric properties have been demonstrated in other nanostructured materials, nanocomposites are unique because they can be fabricated quickly, cheaply, and in a form that is compatible with existing thermoelectric device configurations. Because of this practicality, there is significant interest in using these materials for thermoelectric devices, and commercialization efforts are ongoing. However, creating materials with further improved thermoelectric properties will require a better understanding of carrier transport in these complex materials. In this paper, we...