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The influence of the short‐range order on the energy spectrum of disordered tellurium phases
Author(s) -
Kramer B.,
Maschke K.,
Laude L. D.
Publication year - 1973
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.2220590120
Subject(s) - tellurium , trigonal crystal system , short range order , range (aeronautics) , order (exchange) , condensed matter physics , electronic band structure , materials science , chemistry , crystallography , physics , crystal structure , finance , economics , composite material , metallurgy
The influence of different types of short range order on the density of states of tellurium is investigated. The results for usual trigonal short range order are compared to those for simple cubic short range order. The density of states for the corresponding systems without long range order is discussed within the framework of the complex band structure method. The results are compared to photoemission experiments for different modifications of disordered tellurium.