Dimov, Todor and Iliev, Ilia and Hristova, Antonina and Lange, Horst (2021) Analysis of Torsion Induced Giant Gyrotropy in Hexagonal CdS and CdSe Crystals. In: Advanced Aspects of Engineering Research Vol. 16. B P International, pp. 8-16. ISBN 978-93-91215-97-2
Full text not available from this repository.Abstract
The symmetry C6v of hexagonal CdS and CdSe crystals exhibits "weak" gyrotropy. In crystals of CdS and CdSe deformed by a torsional moment guided along the optical axis, a significant gyrotropic effect is observed. The Polarizer-Crystal-Analyzer (P-C-A) device is used. Light does not pass through the device (P–C–A) with crossed P and A and an undeformed CdS or CdSe crystal. The crystal's symmetry is reduced to C6, and it gains gyrotropic properties as a result of the torsion. With a deformed CdS or CdSe crystal, the device (P-C-A) starts to miss light. The intensity of the light that passed through the structure (P–C-A) with deformed CdS or CdSe crystal is 85-90% of the incident light intensity for broad values of the torsional moments, according to our research.
| Item Type: | Book Section |
|---|---|
| Subjects: | Opene Prints > Engineering |
| Depositing User: | Managing Editor |
| Date Deposited: | 27 Oct 2023 04:03 |
| Last Modified: | 27 Oct 2023 04:03 |
| URI: | http://geographical.go2journals.com/id/eprint/2822 |
Actions (login required)
- View Item