Panikarskaya, V.D.; Kasyan, N.A.; Lisetski, L.N.; Terenetskaya, I.P.
(Functional Materials, 2005)
Effects of non-mesogenic provitamin D and vitamin D upon thermal stability of cholesteric and smectic-A phases formed by mixtures of cholesterol esters have been studied. Widening of DSC and selective reflection peaks were ...