One-shot calculation of temperature-dependent optical spectra and phonon-induced band-gap renormalization
Recently, Zacharias et al. developed an ab initio theory of temperaturedependent optical absorption spectra and band gaps in semiconductors and insulators. In that work, the zero-point renormalization and the temperature dependence were obtained by sampling the nuclear wave functions using a stochas...
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| Format: | Journal article |
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American Physical Society
2016
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