Abstract
Switching phenomena in amorphous semiconductors have been analyzed in a thermoelectric model. We have been able to obtain current-voltage characteristics from very general mathematical considerations concerning existence, uniqueness, local and global stability, bifurcation, and asymptotic behavior of the non-linear equations for temperature and field. Similar considerations show taht switching proceeds by the nucleation and growth of a hot spot in the interior. Detailed quantitative results are presented for simple models.
Original language | English (US) |
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Pages (from-to) | 544-551 |
Number of pages | 8 |
Journal | Journal of Non-Crystalline Solids |
Volume | 8-10 |
Issue number | C |
DOIs | |
State | Published - Jun 1972 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Condensed Matter Physics
- Materials Chemistry