65 citations · 154 across the 10 of their papers we have counts for
5 papers · 1 filter
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This paper has been withdrawn keeping in view of publication elsewhere with some appropriate modifications.
Enhanced UV Light emission from Silicon nanoparticles induced by Au ion implantation
Akhilesh Singh, Karol G. Grycznski, Bibhu Rout +5
Study of light emitting silicon fabricated by ion implantation.
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…