27 citations · 48 across the 4 of their papers we have counts for
4 papers
Narrow band UV emission from direct band gap Si nanoclusters embedded in bulk Si
G. Sahu, H. P. Lenka, D. P. Mahapatra +6
This paper has been withdrawn keeping in view of publication elsewhere with some appropriate modifications.
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, Si and Cs ions, at room temperature, are reported. We show that at low energy…
Study of low energy Si and Cs implantation induced amorphization effects in Si(100)
H. P. Lenka, B. Joseph, P. K. Kuiri +4
The damage growth and surface modifications in Si(100), induced by 25 keV Si cluster ions, as a function of fluence, , has been studied using atomic force microscopy (AFM)…
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, , for size distribution of -atom clusters, , have been found in Au clusters sputtered from embedded Au nanoparticles under swift heavy ion irr…