Research Interests :

My main research areas are investigation of interactions of biological molecules like DNA with metal, Semiconductor,& Oxide surfaces (eg, ZnO, TiO₂) and magnetic behaviors of Oxide surfaces as well as their modifications after the DNA adsorption. I am exclusively investigating DNA interaction with divalent salts like of Hg, Cd, & Co. To know more please go through my CV

Some Useful Links:

Visualizing Crystal Lattices:

• Crystal Lattice Maker
• Crystal Lattice Structures

Miller Indices and Crystal Planes:

• Crystal Planes in Semiconductors

Optical Properties of Materials:

• Luxpop - Thin film and bulk index of refraction and photonics calculations

Molecular Graphics:

• RasMol and OpenRasMol - Molecular Graphics Visualisation Tool

• SEMITIP, VERSION 1. A Poisson solver to evaluate the potential distribution around a probe tip in proximity to a semiconductor surface.
• SEMITIP, VERSION 2. Incorporates a number of improvements, and in particular permits the inclusion of a distribution of surface states.
• SEMITIP, VERSION 3. Incorporates a new coordinate system in the vacuum, for better convergence in certain types of problems.
• SEMITIP, VERSION 4. Allows computation of tunnel current, in addition to the potential distribution.
• SEMITIP, VERSION 5. Permits self-consistent computations, important for situations of accumulation or inversion.
• SEMITIP, VERSION 6. Permits computations for various dimensionalities, geometries, and types of tunnel current evaluation.
• UK Surface Analysis Software tools for modelling, analysis and visualisation of surface science.

SCI Impact Factor Of Journals:

• Journal's Impact Factor