Two-phonon infrared processes in semiconductors
Hadley M. Lawler, Eric L. Shirley
TL;DR
This paper presents first-principles calculations of two-phonon infrared spectra in semiconductors, specifically GaAs and GaP, with ongoing work on diamond-type spectra, advancing the understanding of phonon-related infrared properties.
Contribution
It provides detailed first-principles calculations of two-phonon infrared spectra in GaAs and GaP, and extends efforts to diamond-type spectra, offering new insights into phonon interactions.
Findings
Calculated infrared spectra for GaAs and GaP
Ongoing calculations for diamond-type spectra
Enhanced understanding of phonon-related infrared processes
Abstract
We report our detailed calculation of the infrared spectra of GaAs and GaP from first principles, and similar ongoing efforts for diamond-type spectra, which have recently been calculated.
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