Work

Ultralow and anisotropic thermal conductivity in semiconductor As 2 Se 3

Year: 2017

Type: article

Abstract: An ultralow lattice thermal conductivity of 0.14 W m −1 K −1 along the b⃑ axis of As 2 Se 3 single crystals was obtained at 300 K by first-principles calculations involving density functional theory and the resolution of the Boltzmann transport equation.

Source: Physical Chemistry Chemical Physics

DOI: 10.1039/c7cp07242b

Authors: Robert L. González-Romero, Alex Antonelli, Anderson S. Chaves, Juan J. Meléndez

Institutions: Universidad Pablo de Olavide, Universidade Estadual de Campinas (UNICAMP), Universidad de Extremadura

Language: English

Topic: Thermal properties of materials

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: green