Abstract
The holographic time-of-flight (HTOF) technique is applied in a photorefractive polymer. The electric-field, temperature, and drift-length dependencies of the hole-drift mobility are shown to be consistent with previously published data. It is suggested that the shape of the HTOF signal reflects the degree of charge-transport disorder in this class of amorphous materials.
Original language | English |
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Pages (from-to) | 14324 - 14327 |
Number of pages | 4 |
Journal | Physical Review B |
Volume | 52 |
Issue number | 20 |
DOIs | |
Publication status | Published - 15-Nov-1995 |
Keywords
- DISORDERED MOLECULAR-SOLIDS
- N-VINYLCARBAZOLE
- CHARGE TRANSPORT
- TRINITROFLUORENONE
- BI12SIO20