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The Tensor of the Drift Mobility of Electrons and Holes in the Anthracene‐1,3,5,‐Trinitrobenzene Charge Transfer Complex
Author(s) -
Zboiński Z.
Publication year - 1976
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.2220740215
Subject(s) - electron , anthracene , electron mobility , chemistry , charge (physics) , tensor (intrinsic definition) , condensed matter physics , plane (geometry) , atomic physics , molecular physics , physics , photochemistry , geometry , mathematics , quantum mechanics , pure mathematics
The mobilities of electrons and holes in differently orientated crystals of anthracene‐1,3,5‐trinitrobenzene are studied as a function of temperature over the range 275 to 355 K. The mobilities of both electrons and holes are found to increase linearly with temperature; the mobility of holes being markedly higher and its temperature dependence weaker than that of electrons. The most probable process for the migration of an excess electron occurs along infinite columns formed by donors and acceptors stacked alternatively plane to plane; the direction of the highest hole mobility deviates from that of electrons by an angle of about 33°.