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Dr. A.  Arunkumar
Dr. A. Arunkumar
Associate Professor of Physics, Mohan Babu University
Verified email at pec.edu - Homepage
Title
Cited by
Cited by
Year
Unusual metallic behavior in nanostructured cobalt ferrite at superparamagnetic regime
R Kannan, S Rajagopan, A Arunkumar, D Vanidha, R Murugaraj
Journal of Applied Physics 112 (6), 2012
352012
Metallic magnetism and change of conductivity in the nano to bulk transition of cobalt ferrite
A Arunkumar, D Vanidha, K Oudayakumar, S Rajagopan, R Kannan
Journal of Applied Physics 114 (18), 2013
232013
Fabrication and assessment of reinforced ceramic electrical insulator from bamboo leaf ash waste
M Shanmugam, G Sivakumar, A Arunkumar, D Rajaraman, M Indhira
Journal of Alloys and Compounds 824, 153703, 2020
92020
Room temperature ferromagnetism in dual doped (Mn2+, Ni2+) ZnO codoped with Li1+ prepared using EDTA sintered at low temperature
R Pugaze, A Sivagamasundari, D Vanidha, S Chandrasekar, ...
Journal of Materials Science & Technology 30 (3), 275-279, 2014
92014
Semiconductor to Metallic Phase Transition in Nickel Doped Co0.5Ni X Fe(0.5−X) Fe2O4
D Vanidha, A Arunkumar, S Rajagopan, R Kannan
Journal of superconductivity and novel magnetism 26, 173-182, 2013
82013
Unusual occupancy of more Fe3+ ions at A-site and enhanced metallic magnetization in nano Mg0. 5Zn0. 5Fe2O4
D Vanidha, A Arunkumar, SN Achary, S Rajagopan, R Kannan
Journal of Molecular Structure 1076, 105-114, 2014
72014
Synthesis, NMR, anti-oxidant, anti-cancer activity, Molecular docking, DFT Calculations and in silico ADME analysis of 3′-benzoyl-4′-phenyl-5′-(piperazin-1-ylmethyl) spiro …
D Rajaraman, LA Anthony, G Sundararajan, M Shanmugam, ...
Journal of Molecular Structure 1267, 133551, 2022
62022
Unusual transition of electrical and magnetic properties in the nano to bulk transformation of Co-Zn ferrites
A Arunkumar, D Vanidha, R Kannan, M Shanmugam
Journal of Superconductivity and Novel Magnetism 33, 2109-2123, 2020
52020
High temperature electrical transport properties of nanophasic Ba^ sub 1-X^ Sb^ sub X^ MnO^ sub 3^
R Kannan, D Vanidha, A ArunKumar
International Journal of Engineering Science and Technology 5 (6), 1211, 2013
52013
Metal-insulator phase transition and structural stability in ‘Sb’doped CaMnO3 perovskite
R Kannan, D Vanidha, AA Kumar, KUR Tulasi, R Sivakumar
Int J Mater Sci Appl 2, 128-35, 2013
42013
Enhancement of magnetization with decreased coercivity in nickel doped cobalt ferrite by coating with oleic acid
D Vanidha, A Arunkumar, S Rajagopan, R Kannan
Magnetohydrodynamics 49 (3-4), 259-264, 2013
12013
Decrease of metal to semiconducting phase transition temperature with increase of particle size in nickel ferrite
V Dessingou, A Arumugam, K Radhakrishnan
AIP Conference Proceedings 1591 (1), 320-322, 2014
2014
Erratum:“Unusual metallic behavior in nanostructured cobalt ferrite at superparamagnetic regime”[J. Appl. Phys. 112, 063926 (2012)]
R Kannan, S Rajagopan, A Arunkumar, D Vanidha, R Murugaraj
Journal of Applied Physics 113 (8), 2013
2013
No acceptor enhanced RTFM in nitrogen doped ZnO synthesized by ammonialysis
N Sivagami, D Vanidha, A Arunkumar, AS Maheswarikuppaiyandi, ...
AIP Conference Proceedings 1512 (1), 178-179, 2013
2013
Presence of nitrogen related complexes in ZnO synthesized using EDTA
R Kannan, S Rajagopa, R Pugaze, R Chandrasekar, A Sivagamasundari, ...
AIP Conference Proceedings 1447 (1), 323-324, 2012
2012
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