Abstract

Absorption spectra of p-MnxHg1−xTe epitaxial films with x=0.12–0.19 in the wavelength range of 2–24 µm at 300 and 80 K were measured. The absorption caused by transitions of charge carriers between subbands of light and heavy holes is calculated according to Kane’s theory taking into account the effect of remote bands. The values of the effective masses of heavy and light holes are obtained as functions of solid-solution composition and temperature. The analysis of low-temperature absorption spectra was carried out; the ionization energy of the acceptor level is evaluated.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.