Experiments on Fluctuations in Optically Quenched CdS and CdSe Crystals
β Scribed by P. R. Herczfeld; K. M. van Vliet; M. D. Pai
- Publisher
- John Wiley and Sons
- Year
- 1968
- Tongue
- English
- Weight
- 550 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0370-1972
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π SIMILAR VOLUMES
## Abstract An interpretation is given of the earlier described phenomenon of lowβfrequency current oscillations induced by light, Xβ and Ξ³βrays in CdS, CdSe crystals, basing on the instability of a stationary state of the crystal with unequilibrium electron occupation of traps; the instability bei
We studied the thermo-optical properties and nonlinearities of new materials prepared in our labs which consisted in a nanocomposite blend of liquid crystals and semiconductor CdSe/CdS nanorods. We found a thermally induced optical bistability when a laser beam travelled across the cell, as the beam