Artículos de revistas
Investigations on new achiral polymeric liquid crystalline mixtures using a pyroelectric modulation technique
Fecha
2000Registro en:
FERROELECTRICS 243 (1-4): 125-135
0015-0193
Autor
Navarrete Encina, Patricio
Weyrauch, T.
Werner, R.
Soto Bustamante, Eduardo
Institución
Resumen
In this paper we report on the synthesis and characterization of new mixtures of achiral liquid crystalline side-chain polymers with their monomers. The samples have a basic structure similar to materials prepared earlier showing antiferroelectric behaviour. They are investigated to study the influence of peculiar differences in the molecular structure on their physical behaviour. A laser intensity modulation technique was used to investigate the pyroelectric activity of these compounds.