Large magnetoresistance in Ni50Mn34In16 alloy VK Sharma, MK Chattopadhyay, KHB Shaeb, A Chouhan, SB Roy
Applied Physics Letters 89 (22), 2006
332 2006 Kinetic arrest of the first order austenite to martensite phase transition in VK Sharma, MK Chattopadhyay, SB Roy
Physical Review B—Condensed Matter and Materials Physics 76 (14), 140401, 2007
226 2007 Kinetic arrest of the first-order ferromagnetic-to-antiferromagnetic transition in MK Chattopadhyay, SB Roy, P Chaddah
Physical Review B—Condensed Matter and Materials Physics 72 (18), 180401, 2005
188 2005 Magnetocaloric effect in Heusler alloysNi50Mn34In16 and Ni50Mn34Sn16 VK Sharma, MK Chattopadhyay, R Kumar, T Ganguli, P Tiwari, SB Roy
Journal of Physics: Condensed Matter 19 (49), 496207, 2007
166 2007 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 First-order transition from antiferromagnetism to ferromagnetism in C e (F e 0.96 Al 0.04) 2 MA Manekar, S Chaudhary, MK Chattopadhyay, KJ Singh, SB Roy, ...
Physical Review B 64 (10), 104416, 2001
157 2001 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
157 1999 Evidence of a magnetic glass state in the magnetocaloric material SB Roy, MK Chattopadhyay, P Chaddah, JD Moore, GK Perkins, ...
Physical Review B—Condensed Matter and Materials Physics 74 (1), 012403, 2006
142 2006 Relating supercooling and glass-like arrest of kinetics for phase separated systems: Doped K Kumar, AK Pramanik, A Banerjee, P Chaddah, SB Roy, S Park, ...
Physical Review B—Condensed Matter and Materials Physics 73 (18), 184435, 2006
136 2006 Reproducible room temperature giant magnetocaloric effect in Fe–Rh M Manekar, SB Roy
Journal of Physics D: Applied Physics 41 (19), 192004, 2008
126 2008 The insulator-to-metal transition in Si-Na ‘clathrate’compounds: A search for superconductivity SB Roy, KE Sim, AD Caplin
Philosophical Magazine B 65 (6), 1445-1450, 1992
113 1992 First order magneto-structural phase transition and associated multi-functional properties in magnetic solids SB Roy
Journal of Physics: Condensed Matter 25 (18), 183201, 2013
107 2013 Thin-film alternating current nanocalorimeter for low temperatures and high magnetic fields AA Minakov, SB Roy, YV Bugoslavsky, LF Cohen
Review of Scientific Instruments 76 (4), 2005
104 2005 Large magnetoresistance in La1−x Srx 3 and its dependence on magnetization R Mahendiran, AK Raychaudhuri, A Chainani, DD Sarma, SB Roy
Applied physics letters 66 (2), 233-235, 1995
99 1995 Overview No. 145 Metamagnetic transitions, phase coexistence and metastability in functional magnetic materials SB Roy, P Chaddah, VK Pecharsky, KA Gschneidner Jr
Acta Materialia 56 (20), 5895-5906, 2008
85 2008 Anomalous superconducting response in? and (?: evidence of a first-order transition SB Roy, P Chaddah
Journal of Physics Condensed Matter 9 (48), L625-L632, 1997
80 1997 Metastable magnetic response across the antiferromagnetic to ferromagnetic transition in MK Chattopadhyay, MA Manekar, AO Pecharsky, VK Pecharsky, ...
Physical Review B—Condensed Matter and Materials Physics 70 (21), 214421, 2004
79 2004 Metastability and giant relaxation across the ferromagnetic to antiferromagnetic transition in Ce (Fe 0.96 Ru 0.04) 2 MK Chattopadhyay, SB Roy, AK Nigam, KJS Sokhey, P Chaddah
Physical Review B 68 (17), 174404, 2003
77 2003 On the instability of ferromagnetism in CeFe2: effects of alloying with Al, Mn, Y and U SB Roy, BR Coles
Journal of Physics: Condensed Matter 1 (2), 419, 1989
77 1989 Devitrification of the low temperature magnetic-glass state in SB Roy, MK Chattopadhyay, A Banerjee, P Chaddah, JD Moore, ...
Physical Review B—Condensed Matter and Materials Physics 75 (18), 184410, 2007
73 2007 