@Article{Gershenzon_etal1973,
author="Gershenzon, E. M.
and Gol{\textquoteright}tsman, G. N.
and Ptitsina, N. G.",
title="Submillimeter spectroscopy of semiconductors",
journal="Sov. Phys. JETP",
year="1973",
volume="37",
number="2",
pages="299--304",
optkeywords="semiconductors; submillimeter spectroscopy; spectrometer; BWO; Ge; free excitons",
abstract="The possibility is considered of carrying out submillimeter-wave spectral investigations of semiconductors by means of a high resolution spectrometer with backward-wave tubes. Results of a  study of the excitation spectra of small impurities, D-(A +) centers and free excitons in germanium are presented.",
optnote="exported from refbase (https://db.rplab.ru/refbase/show.php?record=1735), last updated on Sun, 30 May 2021 12:17:00 -0500",
opturl="http://www.jetp.ac.ru/cgi-bin/e/index/e/37/2/p299?a=list"
}