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Peculiarities of the Energy Spectrum and Edge Absorption in the Chain Compounds A V B VI C VII
Author(s) -
Chepur D. V.,
Bercha D. M.,
Turyanitsa I. D.,
Slivka V. Yu.
Publication year - 1968
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.19680300206
Subject(s) - absorption edge , spectral line , absorption (acoustics) , photoconductivity , absorption spectroscopy , spectrum (functional analysis) , chain (unit) , energy spectrum , enhanced data rates for gsm evolution , physics , atomic physics , chemistry , crystallography , condensed matter physics , nuclear physics , band gap , optics , quantum mechanics , telecommunications , computer science
Some band structure peculiarities of A V B VI C VII compounds have been investigated by methods of group theory, the interaction between the chains being taken into account. Experiments show that the peculiarities occur on both spectra of the crystals BiSeI, the absorption edge and the photoconductivity. The results obtained are explained by band structure peculiarities.