Abstract
Useful and simple 3D crossover expressions are derived for the resistance versus temperature behavior in highly insulating 3D films. At high temperatures this theory extrapolates to the Mott variable-range hopping (VRH) law and at low temperatures to the Efros-Shklovskii variable-range hopping law. Acceptable fits to experimental data are observed.
Original language | English |
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Pages (from-to) | 41-43 |
Number of pages | 3 |
Journal | Physica Status Solidi (B): Basic Research |
Volume | 205 |
Issue number | 1 |
DOIs | |
State | Published - Jan 1998 |