Answers are grounded in this paper and cite their sources.
The phonon spectra of mixed-crystal Hg 1-x Cd x Te with composition x=0.18 to 0.45 have been investigated by means of far-infrared transmission and reflection spectroscopy at temperatures from 4.5 to 300 K. In addition to low-frequency TA mode absorption and two-phonon combination absorption in transmission spectroscopy the fine structures of the CdTe-like optical phonon reflection band and the complex structure of the HgTe-like band, as well as the plasmon-LO phonon coupling effect have been observed and investigated both experimentally and theoretically.
No takes yet. Share an insight, caveat, or question.
Chu et al. (1993) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: