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Pravin Kumar
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Enhanced visible light photodegradation activity of RhB/MB from aqueous solution using nanosized novel Fe-Cd co-modified ZnO
KK Kondamareddy, H Bin, D Lu, P Kumar, RK Dwivedi, VO Pelenovich, ...
Scientific Reports 8 (1), 10691, 2018
1622018
Synthesis of Au nanoparticles at the surface and embedded in carbonaceous matrix by 150 keV Ar ion irradiation
J Prakash, A Tripathi, V Rigato, JC Pivin, J Tripathi, KH Chae, S Gautam, ...
Journal of Physics D: Applied Physics 44 (12), 125302, 2011
572011
Interplay of defects in 1.2 MeV Ar irradiated ZnO
S Chattopadhyay, S Dutta, D Jana, S Chattopadhyay, A Sarkar, P Kumar, ...
Journal of Applied Physics 107 (11), 2010
552010
Influence of microstructure on room temperature ferromagnetism in Ni implanted nanodimensional ZnO films
B Pandey, S Ghosh, P Srivastava, P Kumar, D Kanjilal
Journal of Applied Physics 105 (3), 2009
542009
Clustered vacancies in ZnO: chemical aspects and consequences on physical properties
S Pal, N Gogurla, A Das, SS Singha, P Kumar, D Kanjilal, A Singha, ...
Journal of Physics D: Applied Physics 51 (10), 105107, 2018
472018
Enhanced negative ion yields on diamond surfaces at elevated temperatures
P Kumar, A Ahmad, C Pardanaud, M Carrère, JM Layet, G Cartry, F Silva, ...
Journal of Physics D: Applied Physics 44 (37), 372002, 2011
472011
Ferromagnetism in ZnO single crystal
DK Mishra, P Kumar, MK Sharma, J Das, SK Singh, BK Roul, S Varma, ...
Physica B: Condensed Matter 405 (12), 2659-2663, 2010
472010
Negative-ion production on carbon materials in hydrogen plasma: influence of the carbon hybridization state and the hydrogen content on H− yield
A Ahmad, C Pardanaud, M Carrère, JM Layet, A Gicquel, P Kumar, D Eon, ...
Journal of Physics D: Applied Physics 47 (8), 085201, 2014
462014
Room temperature transparent ferromagnetism in 200 keV Ni2+ ion implanted pulsed laser deposition grown ZnO/sapphire film
B Pandey, S Ghosh, P Srivastava, P Kumar, D Kanjilal, S Zhou, H Schmidt
Journal of Applied Physics 107 (2), 2010
412010
Performance of first high temperature superconducting ECRIS
D Kanjilal, G Rodrigues, P Kumar, A Mandal, A Roy, C Bieth, S Kantas, ...
Review of Scientific Instruments 77 (3), 2006
412006
Development of metallic ion beams using ECRIS
P Kumar, G Rodrigues, PS Lakshmy, D Kanjilal, BP Singh, R Kumar
Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2006
392006
Production of negative ions on graphite surface in H2/D2 plasmas: experiments and SRIM calculations
G Cartry, L Schiesko, C Hopf, A Ahmad, M Carrère, JM Layet, P Kumar, ...
Physics of Plasmas 19 (6), 2012
372012
ECR ion source based low energy ion beam facility
P Kumar, G Rodrigues, UK Rao, CP Safvan, D Kanjilal, A Roy
Pramana 59, 805-809, 2002
352002
Raman spectroscopic analysis on Li, N and (Li, N) implanted ZnO
A Mondal, S Pal, A Sarkar, TS Bhattacharya, A Das, N Gogurla, SK Ray, ...
Materials Science in Semiconductor Processing 80, 111-117, 2018
332018
Coexistence of intrinsic and extrinsic origins of room temperature ferromagnetism in as implanted and thermally annealed ZnO films probed by x-ray absorption spectroscopy
P Satyarthi, S Ghosh, B Pandey, P Kumar, CL Chen, CL Dong, WF Pong, ...
Journal of Applied Physics 113 (18), 2013
322013
Negative-ion surface production in hydrogen plasmas: modeling of negative-ion energy distribution functions and comparison with experiments
A Ahmad, J Dubois, T Pasquet, M Carrère, JM Layet, JB Faure, G Cartry, ...
Plasma Sources Science and Technology 22 (2), 025006, 2013
322013
Defect controlled ferromagnetism in xenon ion irradiated zinc oxide
P Satyarthi, S Ghosh, P Mishra, BR Sekhar, F Singh, P Kumar, D Kanjilal, ...
Journal of Magnetism and Magnetic Materials 385, 318-325, 2015
312015
Microstructure, mechanical and tribological properties of WC/aC: H coatings deposited by cathodic arc ion-plating
W Wang, VO Pelenovich, MI Yousaf, S Yan, H Bin, Z Wang, ...
Vacuum 132, 31-39, 2016
292016
Low temperature photoluminescence from disordered granular ZnO
S Pal, A Sarkar, P Kumar, D Kanjilal, T Rakshit, SK Ray, D Jana
Journal of Luminescence 169, 326-333, 2016
272016
Correlation between magnetic and micro-structural properties of low energy ion irradiated and un-irradiated Zn 0.95 Mn 0.05 O films
N Midya, SK Neogi, MA Ahmed, A Banerjee, P Kumar, D Kanjilal, ...
RSC Advances 7 (2), 771-781, 2017
252017
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Articles 1–20