𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Investigations of surface of glasses by nematic and cholesteric liquid crystals

✍ Scribed by Dr. G. Boden; R. Küchler

Publisher
John Wiley and Sons
Year
1979
Tongue
English
Weight
834 KB
Volume
14
Category
Article
ISSN
0232-1300

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Nucleation and growth model for reorderi
Nucleation and growth model for reordering of nematic-cholesteric liquid crystal mixture
✍ K.R. Brownstein; C.E. Tarr 📂 Article 📅 1977 🏛 Elsevier Science 🌐 English ⚖ 373 KB

A nucleation and ,srowth model is proposed to explain NMR observations of the reorder+ of a nematic-cholesteric lïquid crysta1 mixture. The model involves the growth of three dïmensional reordered regions. It predicts a time dependence involving expl-Ar?l) with N = 2.5. Previous measurements fit the

Influence of Additives and Surface Topog
Influence of Additives and Surface Topography on the Alignment of Nematic Liquid Crystals
✍ G. Hauck; L. Komitov; A. Derzhanski; H. D. Koswig 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 279 KB 👁 1 views

## Abstract Observations of the influence of a simultaneous action of different surface topographies and polar or nonpolar additives in small concentration on the alignment properties of liquid crystal molecules are reported. The additive dependence of the threshold behaviour of planar aligned liqu