D. Paramanik

Studies of self-organized Nanostructures on InP(111) surfaces after low energy Ar+ ion irradiation (2007)

Paramanik, D., Majumdar, S., Sahoo, S. R., Sahu, S. N., Varma, S.

We report formation of self organized InP nano dots using 3 keV Ar+ ion sputtering, at $15^\circ$ incidence from surface normal, on InP(111) surface. Morphology and optical properties of the...

Raman Scattering Characterization and Electron Phonon Coupling Strength for MeV implanted InP(111) (2006)

Paramanik, D., Varma, S.

Structural modifications in InP(111) due to 1.5 MeV implantation of Sb have been characterized using first order and second order Raman spectroscopy. With both Longitudinal Optical (LO) and...

Shape Transition of Nanostructures created on Si(100) surfaces after MeV Implantation (2005)

Dey, S., Paramanik, D., Ganesan, V., Varma, S.

We have studied the modification in the Surface morphology of the Si(100) surfaces after 1.5 MeV Sb implantation. Scanning Probe Microscopy has been utilized to investigate the ion implanted...