papers
Publications (11)
cond-mat.mtrl-sci2008
Ion induced segregation in gold nanostructured thin films on silicon
J. Ghatak, P. V. Satyam
cond-mat.mtrl-sci2008
Flux dependent 1.5 MeV self-ion beam induced sputtering from Gold nanostructured thin films
J. Ghatak, B. Sundaravel, K. G. M. Nair +1
cond-mat.mtrl-sci2009
Observation of a Universal Aggregation Mechanism and a Possible Phase Transition in Au Sputtered by Swift Heavy Ions
P. K. Kuiri, B. Joseph, H. P. Lenka +4
cond-mat.other2010
Growth of epitaxially oriented Ag nanoislands on air-oxidized Si(111)-(7x7) surfaces: Influence of short range order on the substrate
Anupam Roy, K. Bhattacharjee, J. Ghatak +1
cond-mat.mtrl-sci2005
MeV ion-induced strain at nanoisland-semiconductor surface and interfaces
J. Ghatak, B. Satpati, M. Umananda +4
cond-mat.mtrl-sci2005
Size distribution of sputtered particles from Au nanoislands due to MeV self-ion bombardment
B. Satpati, J. Ghatak, P. V. Satyam +1
cond-mat.mtrl-sci2005
Energy dependent sputtering of nano-clusters from a nanodisperse target and embedding of nanoparticles into a substrate
B. Satpati, J. Ghatak, B. Joseph +4
cond-mat.mtrl-sci2014
Nano tracks in fullerene film by dense electronic excitations
P. Kumar, D. K. Avasthi, J. Ghatak +3
cond-mat.mtrl-sci2008
Ion beam induced enhanced diffusion from gold thin films in silicon
J. Ghatak, B. Sundaravel, K. G. M. Nair +1
cond-mat.mes-hall2011
Growth of narrow-neck, epitaxial and nearly spherical Ge nanoislands on air-exposed Si(111)-(7$\times$7) surfaces
K. Bhattacharjee, A. Roy, S. Roy +4
cond-mat.mtrl-sci2008
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