5 citations · 7 across the 4 of their papers we have counts for
4 papers
Nanopattern on Carbon and by Carbon
S. Bhattacharjee, P. Karmakar, V. Naik +2
We have reported nanopattern formation on carbon thin film and Si(100) surfaces by low energy inert and carbon ion beams. It is interesting to observe the role of carbon as target…
Ripple topography on thin ZnO films by grazing and oblique incidence ion sputtering
S. Bhattacharjee, P. Karmakar, V. Naik +2
We have investigated the formation and growth of nano sized ripple topography on ZnO thin films by 10 keV O1+ bombardment at impact angles of 80{\degree} and 60{\degree}, varying t…
Projectile's mass, reactivity and molecular dependence on ion nanostructuring
S. Bhattacharjee, P. Karmakar, A. K. Sinha +1
We have reported the dependence of projectile mass along with the chemical reactivity and nonlinear effects on ion beam induced nano structure formation when 8 keV He1+, N1+, O1+,…
Coulomb explosion sputtering of selectively oxidized Si
P. Karmakar, S. Bhattacharjee, V. Naik +2
We have studied multiply charged Arq+ ion induced potential sputtering of a unique system comprising of coexisting Silicon and Silicon oxide surfaces. Such surfaces are produced by…