D. Ghose

activity

20022019

most citedIon beam sputtering induced ripple formation in thin metal films

82 citations · 106 across the 8 of their papers we have counts for

collaborators

Showing 2002Show all

2 papers · 1 filter

cond-mat.mtrl-sci2002

Low energy Ar $^{+}$ ion beam induced kinetic roughening of thin Pt films on a Si substrate

P. Karmakar, D. Ghose

A 30 nm Pt thin film evaporated onto a Si wafer was sputtered by 8 keV Ar $^{+}$ ions at various ion doses. The evolution of the modified sputtered films was monitored by atomic for…

cond-mat.mtrl-sci2002★ 8 cited

Evidence of potential sputtering of ultra-thin Pt films due to impact of multi-charged Ar ions

D. Ghose, P. Karmakar

The phenomenon of potential sputtering of ultra-thin Pt films due to impact of 20 keV highly charged $A r^{q +}$ (q = 3 - 8) ions has been investigated. The results show enhanced ero…

Low energy Ar+ ion beam induced kinetic roughening of thin Pt films on a Si substrate

Evidence of potential sputtering of ultra-thin Pt films due to impact of multi-charged Ar ions

Low energy Ar $^{+}$ ion beam induced kinetic roughening of thin Pt films on a Si substrate