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The Investigation of Electroconductivity and Viscosity of the Melt CdGeP 2
Author(s) -
Serednii A. P.,
Goryunova N. A.,
Tychina I. I.,
Nikolskaya G. F.,
Evfimovskii I. V.,
Novikova A. N.,
Kovaleva I. S.
Publication year - 1969
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.19690340202
Subject(s) - viscosity , conductivity , materials science , semiconductor , thermodynamics , electrical resistivity and conductivity , activation energy , condensed matter physics , range (aeronautics) , liquid state , solid state , chemistry , composite material , physics , optoelectronics , quantum mechanics
An investigation of the conductivity and viscosity of semiconducting compound CdGeP 2 in the liquid state has been made. It has been found that the transition of this compound from the solid to the liquid state coincides with the pattern “semiconductor → semiconductor”. The value for the activation energy of the conductivity of the melt completely coincides with the energy gap of vitreous CdGeP 2 . It might be explained with the similar structure of the short‐range order.