65 citations · 120 across the 7 of their papers we have counts for
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Flux dependent 1.5 MeV self-ion beam induced sputtering from Gold nanostructured thin films
J. Ghatak, B. Sundaravel, K. G. M. Nair +1
We discuss four important aspects of 1.5 MeV Au2+ ion-induced flux dependent sputtering from gold nanostrcutures (of an average size 7.6 nm and height 6.9 nm) that are deposited on…
Ion beam induced enhanced diffusion from gold thin films in silicon
J. Ghatak, B. Sundaravel, K. G. M. Nair +1
Enhanced diffusion of gold atoms into silicon substrate has been studied in Au thin films of various thicknesses (2.0, 5.3, 10.9 and 27.5 nm) deposited on Si(111) and followed by i…
Flux dependent MeV self-ion- induced effects on Au nanostructures: Dramatic mass transport and nano-silicide formation
J. Ghatak, M. Umananda Bhatta, B. Sundaravel +5
We report a direct observation of dramatic mass transport due to 1.5 MeV Au2+ ion impact on isolated Au nanostructures of an average size 7.6 nm and a height 6.9 nm that are deposi…