Abstract
The results of the measurements of photoelectric spectra of SnTe excited with photons in the interval between 6.5 and 10 eV and of PbSe in the interval between 7.25 and 8.75 eV are presented. These results are discussed in detail in connection with published photoelectric spectra of PbTe, with available theoretical valence density of states of PbTe and PbSe and with available band schemes of the three substances. On the basis of the structural similarity of the spectra of these substances and of the combined analysis of these data, a correspondence scheme between the structures of the spectra of these substances is proposed and the origin of the main contributions to photoelectric structures is clarified.
Published Version
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