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Koushik Dey
Koushik Dey
Assistant Professor, Department of Physics, S.B.S.S. Mahavidyalaya, INDIA
Dirección de correo verificada de sbssmahavidyalaya.ac.in
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Cryogenic magnetocaloric effect in zircon-type RVO 4 (R= Gd, Ho, Er, and Yb)
K Dey, A Indra, S Majumdar, S Giri
Journal of Materials Chemistry C 5 (7), 1646-1650, 2017
842017
Ferroelectricity in spiral short-range-ordered magnetic state of spinel : Significance of topological frustration and magnetoelastic coupling
K Dey, S Majumdar, S Giri
Physical Review B 90 (18), 184424, 2014
722014
Polar octahedral rotations, cation displacement and ferroelectricity in multiferroic SmCrO3
A Ghosh, K Dey, M Chakraborty, S Majumdar, S Giri
Europhysics Letters 107 (4), 47012, 2014
712014
Atypical multiferroicity of HoCrO 3 in bulk and film geometry
A Ghosh, A Pal, K Dey, S Majumdar, S Giri
Journal of Materials Chemistry C 3 (16), 4162-4167, 2015
612015
Magnetoelectric coupling and exchange bias effects in multiferroic NdCrO3
A Indra, K Dey, A Midya, P Mandal, O Gutowski, U Rütt, S Majumdar, ...
Journal of Physics: Condensed Matter 28 (16), 166005, 2016
402016
Spin correlated dielectric memory and rejuvenation in multiferroic CuCrS2
A Karmakar, K Dey, S Chatterjee, S Majumdar, S Giri
Applied physics letters 104 (5), 2014
302014
Critical behavior and reversible magnetocaloric effect in multiferroic MnCr2O4
K Dey, A Indra, S Majumdar, S Giri
Journal of Magnetism and Magnetic Materials 435, 15-20, 2017
292017
Magnetoelectric Coupling, Ferroelectricity, and Magnetic Memory Effect in Double Perovskite La3Ni2NbO9
K Dey, A Indra, D De, S Majumdar, S Giri
ACS applied materials & interfaces 8 (20), 12901-12907, 2016
292016
Morphology dependent magnetic properties of α-Fe2O3 nanostructures
S Chakrabarty, TK Jana, K De, S Das, K Dey, K Chatterjee
Materials Research Express 1 (4), 046104, 2014
292014
Thermally assisted and magnetic field driven isostructural distortion of spinel structure and occurrence of polar order in CoCr 2 S 4
K Dey, A Karmakar, A Indra, S Majumdar, U Rütt, O Gutowski, ...
Physical Review B 92 (2), 024401, 2015
282015
Natural ferroelectric order near ambient temperature in the orthoferrite
K Dey, A Indra, S Mukherjee, S Majumdar, J Strempfer, O Fabelo, ...
Physical Review B 100 (21), 214432, 2019
272019
distortion-driven ferroelectric order in : A new family of multiferroics
A Indra, K Dey, JK Dey, S Majumdar, U Rütt, O Gutowski, M Zimmermann, ...
Physical Review B 98 (1), 014408, 2018
272018
Tuning the Growth Pattern in 2D Confinement Regime of Sm2O3 and the Emerging Room Temperature Unusual Superparamagnetism
AK Guria, K Dey, S Sarkar, BK Patra, S Giri, N Pradhan
Scientific Reports 4 (1), 6514, 2014
252014
Magnetoelectric memory in reentrant frozen state and considerable ferroelectricity in the multiferroic spin-chain compound
A Indra, K Dey, S Majumdar, I Sarkar, S Francoual, RP Giri, N Khan, ...
Physical Review B 95 (9), 094402, 2017
222017
Defect driven tailoring of colossal dielectricity of Reduced Graphene Oxide
S Sarkar, A Mondal, K Dey, R Ray
Materials Research Bulletin 74, 465-471, 2016
222016
Occurrence of magnetoelectric effect correlated to the Dy order in Dy2NiMnO6 double perovskite
MG Masud, K Dey, A Ghosh, S Majumdar, S Giri
Journal of Applied Physics 118 (6), 2015
222015
Magnetic memory effect in self-assembled nickel ferrite nanoparticles having mesoscopic void spaces
V Kumari, K Dey, S Giri, A Bhaumik
RSC advances 6 (51), 45701-45707, 2016
192016
Magnetic memory in nanocrystalline α-Fe 2 O 3 embedded in reduced graphene oxide
S Sarkar, A Mondal, K Dey, R Ray
RSC Advances 5 (99), 81260-81265, 2015
192015
Strong magnetoelastic coupling and unconventional electric polarization in the triangular-lattice multiferroic Li 0.99 Cu 0.01 CrO 2
K Dey, A Karmakar, S Majumdar, S Giri
Physical Review B 87 (9), 094403, 2013
192013
Colossal magnetocapacitance near room temperature in ferromagnetic Cr2O3 film
A Ghosh, K Dey, S Sabyasachi, A Karmakar, S Majumdar, S Giri
Applied Physics Letters 103 (5), 2013
182013
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
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