Haraprasanna Lenka
Haraprasanna Lenka
Katholieke University, Leuven & IMEC, Belgium
Verified email at niser.ac.in
Title
Cited by
Cited by
Year
Narrow band UV emission from direct bandgap Si nanoclusters embedded in bulk Si
G Sahu, HP Lenka, DP Mahapatra, B Rout, FD McDaniel
Journal of Physics: Condensed Matter 22 (7), 072203, 2010
312010
Size saturation in low energy ion beam synthesized Au nanoclusters and their size redistribution with O irradiation
B Joseph, S Mohapatra, HP Lenka, PK Kuiri, DP Mahapatra
Thin Solid Films 492 (1-2), 35-40, 2005
312005
External particle-induced X-ray emission
V Vijayan, RK Choudhury, B Mallick, S Sahu, SK Choudhury, HP Lenka, ...
Current science, 772-777, 2003
312003
Formation and growth of nanoparticles in silica glass by Sn implantation and annealing
PK Kuiri, HP Lenka, J Ghatak, G Sahu, B Joseph, DP Mahapatra
Journal of Applied Physics 102 (2), 024315, 2007
272007
Effect of 100 MeV Au irradiation on embedded Au nanoclusters in silica glass
B Joseph, J Ghatak, HP Lenka, PK Kuiri, G Sahu, NC Mishra, ...
Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2007
232007
Surface roughness of ion-bombarded Si (1 0 0) surfaces: roughening and smoothing with the same roughness exponent
A Roy, K Bhattacharjee, HP Lenka, DP Mahapatra, BN Dev
Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2008
212008
MeV Au irradiation induced nanoparticle formation and recrystallization in a low energy Au implanted Si layer
G Sahu, B Joseph, HP Lenka, PK Kuiri, A Pradhan, DP Mahapatra
Nanotechnology 18 (49), 495702, 2007
192007
Observation of a universal aggregation mechanism and a possible phase transition in Au sputtered by swift heavy ions
PK Kuiri, B Joseph, HP Lenka, G Sahu, J Ghatak, D Kanjilal, ...
Physical review letters 100 (24), 245501, 2008
172008
Epitaxial chemical vapor deposition of silicon on an oxygen monolayer on Si (100) substrates
A Delabie, S Jayachandran, M Caymax, R Loo, J Maggen, G Pourtois, ...
ECS Solid State Letters 2 (11), P104-P106, 2013
122013
Synthesis of Alloy Metal Nanoclusters in Silica Glass by Sequential Ion Implantation
B Joseph, HP Lenka, PK Kuiri, DP Mahapatra, R Kesavamoorthy
International Journal of Nanoscience 6 (06), 423-430, 2007
122007
Chemical vapor deposition processes for the fabrication of epitaxial Si-O superlattices
S Jayachandran, A Delabie, J Maggen, M Caymax, R Loo, J Meersschaut, ...
Thin Solid Films 557, 36-41, 2014
112014
Ge growth on self-affine fractal Si surfaces: influence of surface roughness
A Roy, K Bhattacharjee, HP Lenka, DP Mahapatra, BN Dev
Journal of Physics D: Applied Physics 42 (14), 145303, 2009
112009
Low energy O induced redistribution of nanosized Au inclusions in an oxide layer grown on Si (1 0 0)
B Joseph, S Mohapatra, B Satpati, HP Lenka, PK Kuiri, DP Mahapatra
Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2005
112005
Low-temperature UV photoluminescence of ion beam synthesized Si nanoclusters embedded in Si
G Sahu, HP Lenka, DP Mahapatra, B Rout, MP Das
Advances in Natural Sciences: Nanoscience and Nanotechnology 3 (2), 025002, 2012
102012
Study of high energy Mn+ 1 ion implantation in GaAs
A Chanda, HP Lenka, C Jacob
Applied Physics A 94 (1), 89-94, 2009
102009
RBS and PIXE analysis of chlorine contamination in ALD-Grown TiN films on silicon
J Meersschaut, M Käyhkö, HP Lenka, T Witters, Q Zhao, A Vantomme, ...
AIP Conference Proceedings 1525 (1), 190-194, 2013
92013
Anomalous diffusion of Au in mega-electron-volt Au implanted
S Mohapatra, J Ghatak, B Joseph, HP Lenka, PK Kuiri, DP Mahapatra
Journal of applied physics 101 (6), 063542, 2007
92007
Low energy Cn cluster ion induced damage effects in Si (1 0 0) substrates
HP Lenka, B Joseph, PK Kuiri, G Sahu, DP Mahapatra
Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2007
72007
Tuning Size and Shape of Au Nanoparticles Embedded in Silica Glass by Swift Heavy Ion Irradiation
PK Kuiri, B Joseph, J Ghatak, HP Lenka, G Sahu
Advanced Science Letters 3 (4), 404-410, 2010
62010
Effect of Au irradiation energy on ejection of ZnS nanoparticles from ZnS film
PK Kuiri, J Ghatak, B Joseph, HP Lenka, G Sahu, DP Mahapatra, ...
Journal of applied physics 101 (1), 014313, 2007
62007
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