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Dielectric Function and Conductivity of p‐Type Semiconductors
Author(s) -
Monecke J.
Publication year - 1984
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.2221210135
Subject(s) - conductivity , semiconductor , condensed matter physics , dielectric , relaxation (psychology) , dielectric function , function (biology) , materials science , type (biology) , electrical resistivity and conductivity , physics , quantum mechanics , optoelectronics , psychology , social psychology , ecology , evolutionary biology , biology
The frequency‐dependent dielectric function and the de conductivity of multiple‐band solids including interband transitions and finite life times are calculated in a relaxation‐time approximation for the example of p‐type semiconductors. It is shown that interband contributions to the dielectric function do not result in interband contributions to the dc conductivity.