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Dr. Puja Dey
Dr. Puja Dey
Associate Professor, Department of Physics, Kazi Nazrul University, Asansol, India
E-mail confirmado em knu.ac.in
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Effect of grain size modulation on the magneto-and electronic-transport properties of La 0.7 Ca 0.3 Mn O 3 nanoparticles: The role of spin-polarized tunneling at the enhanced …
P Dey, TK Nath
Physical Review B 73 (21), 214425, 2006
2972006
Frequency and temperature dependence of dielectric and electrical properties of TFe2O4 (T= Ni, Zn, Zn0. 5Ni0. 5) ferrite nanocrystals
SK Mandal, S Singh, P Dey, JN Roy, PR Mandal, TK Nath
Journal of Alloys and Compounds 656, 887-896, 2016
922016
Enhanced grain surface effect on magnetic properties of nanometric La0. 7Ca0. 3MnO3 manganite: Evidence of surface spin freezing of manganite nanoparticles
P Dey, TK Nath, PK Manna, SM Yusuf
Journal of Applied Physics 104 (10), 2008
782008
Effect of nanometric grain size on room temperature magnetoimpedance, magnetoresistance, and magnetic properties of La0. 7Sr0. 3MnO3 nanoparticles
P Dutta, P Dey, TK Nath
Journal of Applied Physics 102 (7), 2007
722007
Effect of substrate-induced strain on transport and magnetic properties of epitaxial La0. 66Sr0. 33MnO3 thin films
P Dey, TK Nath, A Taraphder
Applied physics letters 91 (1), 2007
722007
Enhanced grain surface effect on the temperature-dependent behavior of spin-polarized tunneling magnetoresistance of nanometric manganites
P Dey, TK Nath
Applied Physics Letters 87 (16), 2005
432005
Temperature and frequency dependence of AC electrical properties of Zn and Ni doped CoFe2O4 nanocrystals
SK Mandal, S Singh, P Dey, JN Roy, PR Mandal, TK Nath
Philosophical Magazine 97 (19), 1628-1645, 2017
342017
Tunable room temperature low-field spin polarized tunneling magnetoresistance of La0. 7Sr0. 3MnO3 nanoparticles
P Dey, TK Nath
Applied physics letters 89 (16), 2006
342006
Effect of nanosize modulation of granular La0. 67Sr0. 33MnO3 manganites on temperature-dependent low-field spin-polarized tunneling magnetoresistance
P Dey, TK Nath, U Kumar, PK Mukhopadhyay
Journal of applied physics 98 (1), 2005
332005
Magnetically tunable alternating current electrical properties of x La0. 7Sr0. 3MnO3–(1− x) ErMnO3 (x= 0.1, 0.3, and 0.5) multiferroic nanocomposite
R Debnath, P Dey, S Singh, JN Roy, SK Mandal, TK Nath
Journal of Applied Physics 118 (4), 2015
322015
Magnetoelectric coupling, dielectric and electrical properties of xLa0. 7Sr0. 3MnO3–(1− x) Pb (Zr0. 58Ti0. 42) O3 (x= 0.05 and 0.1) multiferroic nanocomposites
SK Mandal, S Singh, R Debnath, A Nath, P Dey
Journal of Alloys and Compounds 720, 550-561, 2017
302017
Room temperature ferroelectric and ferromagnetic properties of multiferroics xLa0. 7Sr0. 3MnO3–(1− x) ErMnO3 (weight percent x= 0.1, 0.2) composites
P Dey, TK Nath, ML Nanda Goswami, TK Kundu
Applied physics letters 90 (16), 2007
282007
Zn doped NiFe2O4-Pb (Zr0. 58Ti0. 42) O3 multiferroic nanocomposites: Magnetoelectric coupling, dielectric and electrical transport
SK Mandal, S Chakraborty, P Dey, B Saha, TK Nath
Journal of Alloys and Compounds 747, 834-845, 2018
252018
Magnetoimpedance, magnetoresistance, and magnetic properties of nanometric CMR manganites
TK Nath, P Dutta, P Dey
Journal of Applied Physics 103 (7), 2008
242008
Spintronics
P Dey, JN Roy
Springer Singapore, 2021
232021
Light tuning DC and AC electrical properties of ZnO-rGO based hybrid nanocomposite film
D Nath, SK Mandal, D Deb, JK Rakshit, P Dey, JN Roy
Journal of Applied Physics 123 (9), 2018
222018
Photocurrent generation under forward bias with interfacial tunneling of carrier at pentacene/F16CuPc heterojunction photodetector
D Nath, P Dey, AM Joseph, JK Rakshit, JN Roy
Journal of Alloys and Compounds 815, 152401, 2020
212020
Signature of magnetoelectric coupling of xNiFe2O4–(1-x) HoMnO3 (x= 0.1 and 0.3) multiferroic nanocomposites
SK Mandal, R Debnath, S Singh, A Nath, P Dey, TK Nath
Journal of Magnetism and Magnetic Materials 443, 222-232, 2017
212017
Zero bias high responsive visible organic photodetector based on pentacene and C60
D Nath, P Dey, AM Joseph, JK Rakshit, JN Roy
Optics & Laser Technology 131, 106393, 2020
192020
Irreversibility in room temperature current–voltage characteristics of NiFe2O4 nanoparticles: A signature of electrical memory effect
P Dey, R Debnath, S Singh, SK Mandal, JN Roy
Journal of Magnetism and Magnetic Materials 421, 132-137, 2017
192017
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