Enhancement in the Properties of Liquid Crystal by Gamma Irradiation

In the present book, along with gamma ray modification technique on nematic liquid crystals, newly synthesised H- Shaped dimeric liquid crystal has been analysed. For H- Shaped dimeric liquid crystal, influences on the molecular orientation have been studied with the help of dielectric spectroscopy. The dielectric parameter have been analysed thoroughly and there practical applications have also been mentioned. The gamma irradiation induced transformational changes in nametic liquid crystals have also studied in the present book. The variation in the dielectric and electro-optical properties in different nematic liquid crystals have been analysed and well explained in this book. To examine the effect of applied electric field on the dielectric properties the bias voltage study has also done for nematic liquid crystals. conclude that our experimental findings backed by theoretical model and explanations presented in the book provides abroad information about the modification techniques as well as the gamma ray modification technique, their consequences on the dielectric and electro-optical properties of liquid crystalline materials.