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
272 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
233 2007 Anisotropic magnetic and superconducting properties of N Kumar, R Nagalakshmi, R Kulkarni, PL Paulose, AK Nigam, SK Dhar, ...
Physical Review B—Condensed Matter and Materials Physics 79 (1), 012504, 2009
202 2009 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
182 2008 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
167 1999 First Order Magnetic Transition in Doped SB Roy, GK Perkins, MK Chattopadhyay, AK Nigam, KJS Sokhey, ...
Physical review letters 92 (14), 147203, 2004
166 2004 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
164 2015 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
144 2005 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
143 2014 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
142 2009 Room temperature magnetocaloric effect in Ni–Mn–In PA Bhobe, KR Priolkar, AK Nigam
Applied Physics Letters 91 (24), 2007
136 2007 Growth of epitaxial and polycrystalline thin films of the electron doped system C Mitra, P Raychaudhuri, J John, SK Dhar, AK Nigam, R Pinto
Journal of Applied Physics 89 (1), 524-530, 2001
133 2001 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
133 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
126 1999 Transport and magnetic properties of laser ablated P Raychaudhuri, S Mukherjee, AK Nigam, J John, UD Vaisnav, R Pinto, ...
Journal of applied physics 86 (10), 5718-5725, 1999
105 1999 Magnetoresistance in canonical spin-glasses AK Nigam, AK Majumdar
Physical Review B 27 (1), 495, 1983
99 1983 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
94 2015 High spin polarization and spin splitting in equiatomic quaternary CoFeCrAl Heusler alloy L Bainsla, AI Mallick, AA Coelho, AK Nigam, BSDCS Varaprasad, ...
Journal of Magnetism and Magnetic Materials 394, 82-86, 2015
92 2015 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), 2009
91 2009 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
89 2009 