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Transport Properties of Siloxene
Author(s) -
Rosenbauer M.,
Höpner A.,
DettlaffWeglikowska U.,
Stutzmann M.
Publication year - 1995
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.2221900116
Subject(s) - conductivity , materials science , activation energy , band gap , composite material , analytical chemistry (journal) , optoelectronics , chemistry , chromatography
Abstract The transport properties of siloxene (as‐grown and annealed) are investigated. The dark conductivity is thermally activated with an activation energy of about 1 eV for as‐prepared siloxene, in accordance with the insulating nature of this material and its energy gap of about 2.6 eV. The conductivity is very sensitive to the presence of ambient gases. The spectral and temperature dependence of photo‐ conductivity is also discussed.