First-Principles Study of the Electronic, Vibrational Properties and Anharmonic Effects of Some Si-Based Type-II Binary Clathrates
Electronic, vibrational, and anharmonic studies on some binary clathrate A<i><sub>x</sub></i>Si<sub>136</sub> (A = Na, K, Rb, Cs; 0 < <i>x</i> ≤ 24) are theoretically presented. The Fermi energy lies in the range of 1.1 eV to 1.4 eV fo...
Main Authors: | Dong Xue, Charley W. Myles |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2019-02-01
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Series: | Materials |
Subjects: | |
Online Access: | https://www.mdpi.com/1996-1944/12/3/536 |
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