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Lawrence Kumar, Assistant Professor (Selection Grade/Academic Level 12)
Lawrence Kumar, Assistant Professor (Selection Grade/Academic Level 12)
Department of Metallurgical and Materials Engineering, Central University of Jharkhand
Verified email at cuj.ac.in
Title
Cited by
Cited by
Year
Rietveld analysis of XRD patterns of different size of nanocrystalline cobalt ferrite
L Kumar, P Kumar, M Narayan, A. Kar
International Nanoletters 3 (8), 1-12, 2013
2842013
Influence of Al 3+ ion Concentration on the Crystal Structure and Magnetic Anisotropy of Nanocrystalline Spinel Cobalt Ferrite
L Kumar, M Kar
Journal of Magnetism and Magnetic materials 323 (15), 2042-2048, 2011
1932011
Effect of La3+ substitution on the structural and magnetocrystalline anisotropy of nanocrystalline cobalt ferrite (CoFe2-xLaxO4)
L Kumar, M Kar
Ceramics International 38, 4771-4782, 2012
1632012
Cation distribution by Rietveld technique and magnetocrystalline anisotropy of Zn substituted nanocrystalline cobalt ferrite
L Kumar, P Kumar, M Kar
Journal of Alloys and Compounds 551, 72-81, 2013
1352013
Optimization of structure-property relationships in nickel ferrite nanoparticles annealed at different temperature
SK Paswan, S Kumari, M Kar, A Singh, H Pathak, JP Borah, L Kumar
Journal of Physics and Chemistry of Solids 151, 109928, 2021
1182021
Structural and magnetic properties of nanocrystalline yttrium substituted cobalt ferrite synthesized by citrate precursor technique
S Kumari, V Kumar, P Kumar, M Kar, L Kumar
Advance Powder Technology 26, 213-223, 2015
682015
Structural analysis by Rietveld Method and its correlation with optical properties of nanocrystalline zinc oxide
V Kumar, S Kumari, P Kumar, M Kar, L Kumar
Advanced Materials Letters 6 (2), 139-147, 2015
642015
Effect of Annealing Temperature and Preparation Condition on Magnetic Anisotropy in Nanocrystalline cobalt Ferrite
L Kumar, M Kar
IEEE Trans. Magn 47, 3645-3648, 2011
472011
Low temperature and high magnetic field dependence magnetic properties of nanocrystalline cobalt ferrite
L Kumar, P Kumar, S Srivastava, M Kar
Journal of Superconductivity and Novel Magnetism 27, 1677-1681, 2014
462014
Strain induced magnetism and superexchange interaction in Cr substituted nanocrystalline cobalt ferrite
L Kumar, P Kumar, V Kuncser, S Greculeasa, B Sahoo, M Kar
Materials Chemistry and Physics 211, 54-64, 2018
402018
Influence of Mn substitution on crystal structure and magnetocrystalline anisotropy of nanocrystalline Co1-xMnxFe2-2xMn2xO4
L Kumar, P Kumar, M Kar
Applied Nanoscience 3, 75-82, 2013
382013
Effect of Ho3+ substitution on the cation distribution, crystal structure and magnetocrystalline anisotropy of nanocrystalline cobalt ferrite
L Kumar, M Kar
Journal of Experimental Nanoscience 9, 362-374, 2014
342014
Effect of non- magnetic substitution on the structural and magnetic properties of spinel cobalt ferrite ceramics
L Kumar, P Kumar, M Kar
Journal of Materials Science: Materials in Electronics 24, 2706-2715, 2013
322013
Appearance of superparamagnetic phase below curie temperature in cobalt chromite
L Kumar, P Mohanty, T Shripathi, C Rath
Nanoscience and Nanotechnology Letters 1, 199-203, 2009
262009
Optimization of Dielectric Properties of PVDF-CFO Nanocomposites
S Supriya, L Kumar, M Kar
POLYMER COMPOSITES 40 (3), 1239-1250, 2019
242019
A simplified simulation model of silicon photovoltaic modules for performance evaluation at different operating conditions
D Kumar, P Mishra, A Ranjan, D Dheer, L Kumar
Optik 204, 164228, 2020
202020
Effect of annealing temperature on morphology and magnetic properties of cobalt ferrite nanofibers
S Kumari, L Pradhan, L Kumar, M Manglam, M Kar
Materials Research Express 6, 1250a3, 2019
172019
Spinel Ferrite Magnetic Nanoparticles: An Alternative for Wastewater Treatment
SK Paswan, P Kumar, RK Singh, SK Shukla, L Kumar
Pollutants and Water Management Resources, Strategies and Scarcity, 273, 2021
142021
Electrical transport properties of nanocrystalline and bulk nickel ferrite using complex impedance spectroscopy: a comparative study
S Paswan, L Pradhan, P Kumar, S Kumari, M Kar, L Kumar
Physica Scripta 97, 095812, 2022
132022
Modification in crystal structure of copper ferrite fiber by annealing and its hyperthermia application
S Kumari, M Manglam, L Pradhan, L Kumar, JP Borah, M Kar
Applied Physics A 127, 273, 2021
92021
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