Surface-induced molecular orientation of liquid crystals by carboxylatochromium complexes

Shoichi Matsumoto, M. Kawamoto, Nagao Kaneko

Applied Physics Letters · 1975 · 32 citations · 13 references

Concepts

Abstract

Tetrachloro–μ-hydroxo–μ-carboxylatodichromium (III) complexes have been used to induce homeotropic alignment of nematic, smectic, and large-pitch cholesteric liquid crystals. A dynamic scattering degradation test has shown that this orientation is remarkably stable.

References

13