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Dielectric relaxation and DAP effect on a nematic substance with negative dielectric anisotropy

✍ Scribed by Kresse, H. ;Pelzl, G.

Book ID
105374415
Publisher
John Wiley and Sons
Year
1980
Tongue
English
Weight
108 KB
Volume
57
Category
Article
ISSN
0031-8965

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πŸ“œ SIMILAR VOLUMES

Homeotropic alignment of nematic liquid
Homeotropic alignment of nematic liquid crystals with negative dielectric anisotropy
✍ G. Singh; G. Vijaya Prakash; A. Choudhary; A.M. Biradar πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 348 KB

We report here uniform and defect-free homeotropic alignment of nematic liquid crystal having negative dielectric anisotropy (ΔΡ<0) on cleaned substrates, which can be changed to bright state (homogeneous alignment) by applying an electric field. However, non-uniformity in the bright state would not