Dielectric function inCdxHg1−xTemixed crystals

Dielectric properties of lithium triborate single crystals

Dielectric Investigations on Ferroelectric Columnar Liquid Crystals

Computationally efficient dielectric calculations of molecular crystals.

The microscopic dielectric response is a key quantity for electronic materials such as organic semiconductors. Calculations of this response for molecular crystals are currently either expensive or rely on extreme simplifications such as multipole expansions which lack microscopic detail. We present an alternate approach using a microscopic analogue of the Clausius-Mossotti equation, which cons...

Adjustable three color optical filters using ferroelectric -dielectric generalized heterostructures photonic crystals

Abstract: The current research is aimed to investigate the alterations of its opticalfeatures of novel adjustable three color narrowband optical filters, which comprise ofblue, green and red light. A narrowband adjustable transmission optical filters accordingto dielectric- ferroelectric heterostructures photonic structures are designed using thetransfer-matrix method (T...

Dielectric torque and orientation dynamics of liquid crystals with dielectric dispersion.

We demonstrate that the finite rate of dielectric relaxation in liquid crystals which has been ignored previously causes profound effects in the fast dielectric reorientation of the director. We propose a theory of dielectric response in which the electric displacement depends not only on the present (as in the standard theory) but also on the past values of electric field and director. We desi...