Arun K. Nigam
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Spin gapless semiconducting behavior in equiatomic quaternary CoFeMnSi Heusler alloy
L Bainsla, AI Mallick, MM Raja, AK Nigam, BSDCS Varaprasad, ...
Physical Review B 91 (10), 104408, 2015
Itinerant electron metamagnetism and magnetocaloric effect in RCo2-based Laves phase compounds
NK Singh, KG Suresh, AK Nigam, SK Malik, AA Coelho, S Gama
Journal of Magnetism and Magnetic Materials 317 (1-2), 68-79, 2007
Magnetic properties of CoFe2O4 synthesized by solid state, citrate precursor and polymerized complex methods: A comparative study
PCR Varma, RS Manna, D Banerjee, MR Varma, KG Suresh, AK Nigam
Journal of Alloys and Compounds 453 (1-2), 298-303, 2008
First Order Magnetic Transition in Doped Alloys: Phase Coexistence and Metastability
SB Roy, GK Perkins, MK Chattopadhyay, AK Nigam, KJS Sokhey, ...
Physical review letters 92 (14), 147203, 2004
Spin-polarized tunneling in the half-metallic ferromagnets La 0.7− x Ho x Sr 0.3 MnO 3 (x= 0 and 0.15): Experiment and theory
P Raychaudhuri, K Sheshadri, P Taneja, S Bandyopadhyay, P Ayyub, ...
Physical Review B 59 (21), 13919, 1999
Preparation and characterization of phospholipid stabilized uniform sized magnetite nanoparticles
J Giri, SG Thakurta, J Bellare, AK Nigam, D Bahadur
Journal of magnetism and magnetic materials 293 (1), 62-68, 2005
Origin of spin gapless semiconductor behavior in CoFeCrGa: Theory and Experiment
L Bainsla, AI Mallick, MM Raja, AA Coelho, AK Nigam, DD Johnson, ...
Physical Review B 92 (4), 045201, 2015
Growth of epitaxial and polycrystalline thin films of the electron doped system through pulsed laser deposition
C Mitra, P Raychaudhuri, J John, SK Dhar, AK Nigam, R Pinto
Journal of Applied Physics 89 (1), 524-530, 2001
Giant inverse magnetocaloric effect near room temperature in Co substituted NiMnSb Heusler alloys
AK Nayak, KG Suresh, AK Nigam
Journal of Physics D: Applied Physics 42 (3), 035009, 2009
Room temperature magnetocaloric effect in Ni–Mn–In
PA Bhobe, KR Priolkar, AK Nigam
Applied Physics Letters 91 (24), 242503, 2007
Anisotropic magnetic and superconducting properties of CaFe 2− x Co x As 2 (x= 0, 0.06) single crystals
N Kumar, R Nagalakshmi, R Kulkarni, PL Paulose, AK Nigam, SK Dhar, ...
Physical Review B 79 (1), 012504, 2009
High spin polarization in CoFeMnGe equiatomic quaternary Heusler alloy
L Bainsla, KG Suresh, AK Nigam, M Manivel Raja, BSD Varaprasad, ...
Journal of Applied Physics 116 (20), 2014
A phenomenological model for magnetoresistance in granular polycrystalline colossal magnetoresistive materials: The role of spin polarized tunneling at the grain boundaries
P Raychaudhuri, TK Nath, AK Nigam, R Pinto
Journal of applied physics 84 (4), 2048-2052, 1998
Mössbauer and FT-IR studies on non-stoichiometric barium hexaferrites
MV Rane, D Bahadur, AK Nigam, CM Srivastava
Journal of magnetism and magnetic materials 192 (2), 288-296, 1999
Transport and magnetic properties of laser ablated films on
P Raychaudhuri, S Mukherjee, AK Nigam, J John, UD Vaisnav, R Pinto, ...
Journal of applied physics 86 (10), 5718-5725, 1999
Magnetoresistance in canonical spin-glasses
AK Nigam, AK Majumdar
Physical Review B 27 (1), 495, 1983
Pressure induced magnetic and magnetocaloric properties in NiCoMnSb Heusler alloy
AK Nayak, KG Suresh, AK Nigam, AA Coelho, S Gama
Journal of Applied Physics 106 (5), 053901, 2009
Anomalous variation of coercivity with annealing in nanocrystalline NiZn ferrite films
M Desai, S Prasad, N Venkataramani, I Samajdar, AK Nigam, N Keller, ...
Journal of applied physics 91 (10), 7592-7594, 2002
Observation of enhanced exchange bias behaviour in NiCoMnSb Heusler alloys
AK Nayak, KG Suresh, AK Nigam
Journal of Physics D: Applied Physics 42 (11), 115004, 2009
CoRuFeX (X= Si and Ge) Heusler alloys: High TC materials for spintronic applications
L Bainsla, MM Raja, AK Nigam, KG Suresh
Journal of Alloys and Compounds 651, 631-635, 2015
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