The Contrast Improvement of an Ultrasound Nematic Detector by Means of an Electric Field
β Scribed by Strlgazzl, A.; Barbero, G.
- Book ID
- 120223334
- Publisher
- Taylor and Francis Group
- Year
- 1983
- Tongue
- English
- Weight
- 471 KB
- Volume
- 103
- Category
- Article
- ISSN
- 1542-1406
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π SIMILAR VOLUMES
## Abstract The strength and, mainly, the direction of a static electric field can be used to control delocalization effects occurring in a nonβpolar Οβsystem. The delocalization energy, the weights, and the probabilities of some local electronic structures, the behavior of electron pairs, and the
The influence of a.c. electric field (5kHz) on the IR and FIR spectra of the nematic phase of some liquid crystals with strong positive dielectric anisotropy ( Eaz 10 -20) and weak negative dielectric anisotropy (6,~ -0,2 -0,7) was investigated. The changes in the half-widths and integral intensity