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Pressure dependence of the electrical conductivity in 2H‐MoS 2 and 2H‐WSe 2
Author(s) -
ElMahalawy S. H.,
Evans B. L.
Publication year - 1978
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.2220860117
Subject(s) - electrical resistivity and conductivity , activation energy , materials science , conductivity , range (aeronautics) , energy (signal processing) , condensed matter physics , type (biology) , analytical chemistry (journal) , thermodynamics , chemistry , physics , electrical engineering , composite material , engineering , quantum mechanics , ecology , chromatography , biology
Abstract The electrical conductivity of synthetic crystals of n‐type MoS 2 and p‐type WSe 2 over the range 300 to 870 K are measured at pressures up to 30 kbar. The derived values for the pressure‐dependent activation energies are assessed in terms of existing energy band models.