Suivre
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
Adresse e-mail validée de cuj.ac.in
Titre
Citée par
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Année
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
1362013
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
1202021
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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