Molecular Crystals and Liquid Crystals
نویسندگان
چکیده
Crystal Structures of two Imidazole Derivatives P. Ambalavanan a , K. Palani a , M. N. Ponnuswamyand a , R. A. Thirumuruhan a , H. S. Yathirajan b , B. Prabhuswamy b , C. R. Raju b , P. Nagaraja b & K. N. Mohana b a Department of Crystallography and Biophysics , Universityof Madras , Guindy Campus, Chennai, 600 025, India b Department of Studies in Chemistry , University of Mysore , Manasagangotri, Mysore, 570 006, India Published online: 18 Oct 2010.
منابع مشابه
Investigation into the temperature dependence of isotropic- nematic phase transition of Gay- Berne liquid crystals
Density functional approach was used to study the isotropic- nematic (I-N) transition and calculate the values of freezing parameters of the Gay- Berne liquid crystal model. New direct and pair correlation functions of a molecular fluid with Gay- Berne pair potential were used. These new functions were used in density functional theory as input to calculate the isotropic- nematic transition den...
متن کاملElectrically switchable cylindrical Fresnel lens based on holographic polymer-dispersed liquid crystals using a Michelson interferometer
Fabricating an electrically switchable cylindrical Fresnel lens based on holographic polymer-dispersed liquid crystals (H-PDLC) using a Michelson interferometer is reported. Simplicity of the method and possibility of fabricating different focal length lenses in a single set up are among the advantages of the method. It is demonstrated that the Fresnel structured zone plate acts as a cylindrica...
متن کاملEffect of temperature on wet agglomeration of crystals
Objective(s):This study dealt with the wet agglomeration process in which a small quantity of binder liquid was added into a suspension of crystals, directly in the stirring vessel where the crystallization took place. The purpose of this investigation was evaluation of the effect of temperature on the agglomeration process in order to gain insight into the mechanism of the formation of the agg...
متن کاملMolecular Crystals and Liquid Crystals
Molecular Crystals and Liquid Crystals Publication details, including instructions for authors and subscription information: http://www.informaworld.com/smpp/title~content=t713644168 Effects of Dielectric Relaxation on the Dynamics and Dielectric Heating of Nematic Liquid Crystals Sergij V. Shiyanovskii a; Andrii B. Golovin a; Ye Yin a; Oleg D. Lavrentovich a a Liquid Crystal Institute and Chem...
متن کاملKey Developments in Ionic Liquid Crystals.
Ionic liquid crystals are materials that combine the classes of liquid crystals and ionic liquids. The first one is based on the multi-billion-dollar flat panel display industry, whilst the latter quickly developed in the past decades into a family of highly-tunable non-volatile solvents. The combination yields materials with a unique set of properties, but also with many challenges ahead. In t...
متن کاملMolecular simulation of liquid crystals: progress towards a better understanding of bulk structure and the prediction of material properties.
This tutorial review covers recent progress in the field of computer simulation of liquid crystals. The development of the main "molecular-based" models for liquid crystals is described. These include lattice models, coarse-grained single site models based on hard and soft interaction potentials, atomistic models and multi-site coarse-grained models. A brief historical review is followed by an ...
متن کامل