H. P. Lenka

most citedObservation of a Universal Aggregation Mechanism and a Possible Phase Transition in Au Sputtered by Swift Heavy Ions

16 citations · 16 across the 2 of their papers we have counts for

collaborators

2 papers

cond-mat.mtrl-sci2008

The mechanism of ion induced amorphization in Si

H. P. Lenka, U. M. Bhatta, P. K. Kuiri +4

Some results on damage build up in, and amorphization of, Si, induced by 25-30 keV Al $_{5}^{-}$ , Si $_{5}^{-}$ and Cs $^{-}$ ions, at room temperature, are reported. We show that at low energy…

cond-mat.mtrl-sci2008★ 16 cited

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

Two exponents, $δ$ , for size distribution of $n$ -atom clusters, $Y (n) \sim n^{- δ}$ , have been found in Au clusters sputtered from embedded Au nanoparticles under swift heavy ion irr…