The influence of disorder on the space charge field formation in photorefractive polymers
- 14 July 1996
- journal article
- research article
- Published by IOP Publishing in Journal of Physics D: Applied Physics
- Vol. 29 (7), 2045-2048
- https://doi.org/10.1088/0022-3727/29/7/043
Abstract
Recent holographic time-of-flight experiments in photorefractive polymers have shown the space charge field to depart from its expected behaviour. We show that this discrepancy arises due to the influence of disorder on the charge transport process.Keywords
This publication has 17 references indexed in Scilit:
- Photorefractive Polymers and CompositesAdvanced Materials, 1996
- Holographic time-of-flight measurements of the hole-drift mobility in a photorefractive polymerPhysical Review B, 1995
- Transient behavior of photorefractive gratings in a polymerApplied Physics Letters, 1995
- Theory of two-center transport in photorefractive media for low-intensity, continuous-wave illumination in the quasi-steady-state limitJournal of the Optical Society of America B, 1994
- Polymeric photorefractive materialsChemical Reviews, 1994
- Simple transient solutions for photoconduction and the space-charge field in a photorefractive material with shallow trapsPhysical Review B, 1993
- Observation of the photorefractive effect in a polymerPhysical Review Letters, 1991
- Time-Scale Invariance in Transport and RelaxationPhysics Today, 1991
- Time-resolved buildup of a photorefractive grating induced in Bi_12SiO_20 by picosecond light pulsesOptics Letters, 1988
- Holographic storage in electrooptic crystals. i. steady stateFerroelectrics, 1978