Photogeneration of charge carriers and related optical properties in orthorhombic sulphur
β Scribed by W.E. Spear; A.R. Adams
- Publisher
- Elsevier Science
- Year
- 1966
- Tongue
- English
- Weight
- 848 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0022-3697
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π SIMILAR VOLUMES
A time solution of the excimerΒ±ion pair system is presented here with a special attention to the time asymptote. The influence of the parameters of the excimerΒ±ion pair on the photogeneration of free charge carrier process together with a prolonged lifetime of ion pairs was discussed. A large number
Subpicosecond time-resolved transient grating experiments were performed in mercuric iodide, a wide bandgap semiconductor. Hot carriers created by two-photon absorption cooled within a few picoseconds to form the free exciton. The free exciton lifetime was 1.8 k 0.2 ns. Coherent Raman excitation of