A Mossbauer Comparison of the Recoil-Free Fraction of a Supercooled Smectic Liquid Crystal with Its Solid State.

摘要

The authors have dissolved 0.2% by weight of diacetylferrocene into 4-n-hexoxybenzylidene-4'-n-propylaniline and measured the Fe-57 recoil-free fraction as a function of temperature in the range 100-300K in the solid phase and the supercooled smectic H liquid crystalline phase. (Author)