Field-induced phase transitions in chiral smectic liquid crystals studied by the constant current method
Dhaouadi H†, , Zgueb R, Riahi O, Trabelsi F, Othman T
       

Temperature dependences of the spontaneous polarization PS for (a) product C10F3 and (b) product MHPOBC. Red solid circles represent the measurements by the method of constant current, and blue solid squares refer to the measurements by the electro-optical method.