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Author

Ruma Ray

Observed names: R Ray, R. Ray, Ray, Ruma
Institution: Jadavpur University
ORCID: 0000-0003-2553-8520
Observed ORCID: 0000-0003-2553-8520
OpenAlex ID: A5076997126
The effect of Fe substitution on magnetic and transport properties of LaMnO
2004 · Kalyanashis De, Ruma Ray, et al. · Journal of Magnetism and Magnetic Materials · 120
Investigation of ionic conduction in PEO–PVDF based blend polymer electrolytes
2018 · Subir Kumar Patla, Ruma Ray, et al. · Journal of Applied Physics · 89
Temperature and frequency dependent dielectric response of C3H7NH3PbI3: A new hybrid perovskite
2020 · Payal Sengupta, Priyabrata Sadhukhan, et al. · Journal of Applied Physics · 66
Tuning the photocatalytic activity of ZnO by TM (TM = Fe, Co, Ni) doping
2018 · A. Mondal, N. Giri, et al. · Materials Science in Semiconductor Processing · 62
Improved energy harvesting ability of C3H7NH3PbI3 decorated PVDF nanofiber based flexible nanogenerator
2023 · Payal Sengupta, Priyabrata Sadhukhan, et al. · Nano Energy · 51
Magnetic Memory Effects in ${\rm Fe}/\gamma\hbox{-}{\rm Fe}_{{2}}{\rm O}_{{\bf 3}}$ Nanostructures
2013 · Sumita Biswas, Sk Sabyasachi, et al. · IEEE Transactions on Magnetics · 38
Nanofiller-Induced Ionic Conductivity Enhancement and Relaxation Property Analysis of the Blend Polymer Electrolyte Using Non-Debye Electric Field Relaxation Function
2019 · Subir Kumar Patla, Ruma Ray, et al. · The Journal of Physical Chemistry C · 28
Anomalous intra diffusive behavior of chitosan/PVDF solid polymer electrolytes and the enhancement of effective specific capacitance with nanostructured spinel MnCoFeO4 electrode in solid-state supercapacitors
2021 · Simantini Majumdar, Ruma Ray, et al. · Electrochimica Acta · 27
Graphene oxide induced high dielectricity in CS/PMMA solid polymer electrolytes and the enhanced specific capacitance with Ag decorated MnCoFeO4 nanoparticles anchored graphene sheets in hybrid solid-state supercapacitors
2022 · Simantini Majumdar, Pintu Sen, et al. · Materials Research Bulletin · 23
High-performance graphene oxide-grafted chitosan-starch solid biopolymer electrolytes for flexible hybrid supercapacitors
2022 · Simantini Majumdar, Pintu Sen, et al. · Journal of Solid State Electrochemistry · 23
Ionic conduction and charge carrier relaxation in chitosan acetate based solid biopolymer electrolyte embedded with LiClO4
2021 · Simantini Majumdar, Ruma Ray · Journal of Polymer Research · 22
Defect driven tailoring of colossal dielectricity of Reduced Graphene Oxide
2015 · S. Sarkar, A. Mondal, et al. · Materials Research Bulletin · 21
Ionic interactions and transport properties in chitosan-starch based blend solid biopolymer electrolytes
2019 · Simantini Majumdar, Pintu Sen, et al. · Materials Today Proceedings · 18
CNT assisted anomalous Li+ transport in CS/CMC solid biopolymer nanocomposite: an electrolyte in hybrid solid-state supercapacitors
2021 · Simantini Majumdar, Pintu Sen, et al. · Ionics · 17
Influence of activation energy on charge conduction mechanism and giant dielectric relaxation of sol-gel derived C3H7NH3PbBr3 perovskite; Act as high performing UV photodetector
2021 · Payal Sengupta, Priyabrata Sadhukhan, et al. · Journal of Alloys and Compounds · 17
Spin glass like transition and the exchange bias effect in Co 3 O 4 nanoparticles anchored onto graphene sheets
2018 · S. Sarkar, A. Mondal, et al. · Physical Chemistry Chemical Physics · 17
Magnetic memory in nanocrystalline α-Fe 2 O 3 embedded in reduced graphene oxide
2015 · S. Sarkar, A. Mondal, et al. · RSC Advances · 16
A study on the effect of gamma irradiation on Poly [-Ethylene Oxide]: structural modification and variation in the kinetics of isoconversional phenomena
2016 · M. Mukhopadhyay, M. Saha, et al. · Indian Journal of Physics · 11
Competitive scission and cross linking in a solid polymer electrolyte exposed to gamma irradiation: Simulation by a fractal model
2014 · Subhasish Ghosal, Madhumita Mukhopadhyay, et al. · Physica A Statistical Mechanics and its Applications · 10
Environmental friendly multifunctional energy harvester and energy storage: A strain engineered perovskite oxide composite
2024 · Payal Sengupta, Arijit Ghosal, et al. · Chemical Engineering Journal · 9
Doping-induced dielectric and transport properties of Ni1−xZnxO
2020 · Neepamala Giri, Archita Mondal, et al. · Journal of Materials Science Materials in Electronics · 9
Dye-sensitized solar cell employing chitosan-based biopolymer electrolyte
2023 · Simantini Majumdar, Archita Mondal, et al. · IOP Conference Series Materials Science and Engineering · 7
Magnetic properties of sol-gel derived Gd2O3 nanoparticles
2012 · R. Ray, Sumita Biswas, et al. · AIP conference proceedings · 7
Enhancement of salt solubility in a PVDF-PEO-based solid blend polymer electrolyte by gamma irradiation: effects on ion dynamics and relaxation properties
2024 · Subir Kumar Patla, Ruma Ray, et al. · Ionics · 5
Exchange bias and magnetic memory effect in hole doped Nd 0.78 Sr 0.22 CoO 3 nanoparticles
2022 · Neepamala Giri, Bohnni Shikha Biswas, et al. · RSC Advances · 5
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Works count: 48
Citation count: 760
H-index: 16
I10-index: 19
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