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S. B. Roy
S. B. Roy
Ramakrishna Mission Vivekananda Educational and Research Institute
Verified email at gm.rkmvu.ac.in
Title
Cited by
Cited by
Year
Large magnetoresistance in Ni50Mn34In16 alloy
VK Sharma, MK Chattopadhyay, KHB Shaeb, A Chouhan, SB Roy
Applied Physics Letters 89 (22), 2006
3342006
Kinetic arrest of the first order austenite to martensite phase transition in : dc magnetization studies
VK Sharma, MK Chattopadhyay, SB Roy
Physical Review B—Condensed Matter and Materials Physics 76 (14), 140401, 2007
2212007
Magnetocaloric effect in Heusler alloys Ni50Mn34In16 and Ni50Mn34Sn16
VK Sharma, MK Chattopadhyay, R Kumar, T Ganguli, P Tiwari, SB Roy
Journal of Physics: Condensed Matter 19 (49), 496207, 2007
1682007
Kinetic arrest of the first-order ferromagnetic-to-antiferromagnetic transition in : Formation of a magnetic glass
MK Chattopadhyay, SB Roy, P Chaddah
Physical Review B—Condensed Matter and Materials Physics 72 (18), 180401, 2005
1682005
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
1652004
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
1591999
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
1522001
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
1462006
Relating supercooling and glass-like arrest of kinetics for phase separated systems: Doped and
K Kumar, AK Pramanik, A Banerjee, P Chaddah, SB Roy, S Park, ...
Physical Review B—Condensed Matter and Materials Physics 73 (18), 184435, 2006
1362006
Reproducible room temperature giant magnetocaloric effect in Fe–Rh
M Manekar, SB Roy
Journal of Physics D: Applied Physics 41 (19), 192004, 2008
1192008
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
1101992
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
1052013
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
1002005
Large magnetoresistance in La1−xSrxMnO3 and its dependence on magnetization
R Mahendiran, AK Raychaudhuri, A Chainani, DD Sarma, SB Roy
Applied physics letters 66 (2), 233-235, 1995
951995
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
852008
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
832004
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
801997
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
782003
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
761989
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
732007
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