Abstract
Recent high-field measurements of electron drift velocities in hydrogenated amorphous silicon (a-Si:H) are surveyed. The electron drift-mobility depends essentially exponentially upon electric field above 90 K; the characteristic field E0 of the nonlinearity increases approximately linearly with temperature. Models for these high-field measurements are discussed.
Original language | English (US) |
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Pages (from-to) | 407-410 |
Number of pages | 4 |
Journal | Journal of Non-Crystalline Solids |
Volume | 137-138 |
Issue number | PART 1 |
DOIs | |
State | Published - 1991 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Condensed Matter Physics
- Materials Chemistry