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Ruma Ray
Ruma Ray
Professor of Physics, Jadavpur University
Verified email at jadavpuruniversity.in
Title
Cited by
Cited by
Year
NMR studies of metallic
R Ray, A Ghoshray, K Ghoshray, S Nakamura
Physical Review B 59 (14), 9454, 1999
1721999
The effect of Fe substitution on magnetic and transport properties of LaMnO3
K De, R Ray, RN Panda, S Giri, H Nakamura, T Kohara
Journal of magnetism and magnetic materials 288, 339-346, 2005
1282005
Tuning the photocatalytic activity of ZnO by TM (TM = Fe, Co, Ni) doping
SM A. Mondal, N. Giri, S. Sarkar
Materials Science in Semiconductor Processing 91 (1st March), 333-340, 2019
492019
Temperature and frequency dependent dielectric response of C3H7NH3PbI3: A new hybrid perovskite
P Sengupta, P Sadhukhan, A Ray, R Ray, S Bhattacharyya, S Das
Journal of Applied Physics 127 (20), 2020
372020
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
Spin glass like transition and the exchange bias effect in Co3O4 nanoparticles anchored onto graphene sheets
NGRR S. Sarkar, A. Mondal
Phys.Chem.Chem.Phys 21, 260, 2019
192019
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
Anomalous intra diffusive behavior of chitosan/PVDF solid polymer electrolytes and the enhancement of effective specific capacitance with nanostructured spinel MnCoFeO4 …
S Majumdar, R Ray, P Sen
Electrochimica Acta 385, 138295, 2021
182021
Ionic interactions and transport properties in chitosan-starch based blend solid biopolymer electrolytes
S Majumdar, P Sen, R Ray
Materials Today: Proceedings 18, 4913-4920, 2019
152019
Improved energy harvesting ability of C3H7NH3PbI3 decorated PVDF nanofiber based flexible nanogenerator
P Sengupta, P Sadhukhan, S Saha, S Das, R Ray
Nano Energy 109, 108277, 2023
132023
Graphene oxide induced high dielectricity in CS/PMMA solid polymer electrolytes and the enhanced specific capacitance with Ag decorated MnCoFeO4 nanoparticles anchored graphene …
S Majumdar, P Sen, R Ray
Materials Research Bulletin 151, 111814, 2022
112022
High-performance graphene oxide-grafted chitosan-starch solid biopolymer electrolytes for flexible hybrid supercapacitors
S Majumdar, P Sen, R Ray
Journal of Solid State Electrochemistry, 1-21, 2022
102022
Ionic conduction and charge carrier relaxation in chitosan acetate based solid biopolymer electrolyte embedded with LiClO4
S Majumdar, R Ray
Journal of Polymer Research 28 (5), 157, 2021
102021
Magnetic Memory Effects in Nanostructures
S Biswas, S Sabyasachi, A Bhaumik, R Ray
IEEE transactions on magnetics 50 (3), 11-17, 2013
92013
Plasticizer ethylene carbonate facilitates new ion coordination site in blend polymer electrolyte: Dielectric relaxation through two-parameter Mittag-Leffler function
SK Patla, A Roy Choudhury, R Ray, S Das, S Karmakar
AIP Advances 10 (11), 2020
82020
Magnetic properties of sol-gel derived Gd2O3 nanoparticles
R Ray, S Biswas, S Das, M Patra
AIP Conference Proceedings 1447 (1), 319-320, 2012
82012
Influence of activation energy on charge conduction mechanism and giant dielectric relaxation of sol-gel derived C3H7NH3PbBr3 perovskite; Act as high performing UV photodetector
P Sengupta, P Sadhukhan, A Ray, S Mal, A Singh, R Ray, ...
Journal of Alloys and Compounds 892, 162216, 2022
72022
CNT assisted anomalous Li+ transport in CS/CMC solid biopolymer nanocomposite: an electrolyte in hybrid solid-state supercapacitors
S Majumdar, P Sen, R Ray
Ionics 28 (3), 1403-1418, 2022
62022
Magnetic Phase Separation in Diluted Magnetic System: Zn1−x Fe x O
A Mondal, S Sarkar, N Giri, S Chatterjee, R Ray
Acta Metallurgica Sinica (English Letters) 30, 521-527, 2017
62017
Deuteron resonance studies in CeNiInDx system
R Ray, B Bandyopadhyay, A Ghoshray, M Sen, K Ghoshray, N Chatterjee
Journal of Physics and Chemistry of Solids 57 (12), 1881-1885, 1996
61996
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