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Dr. Ruma Gupta
Dr. Ruma Gupta
Outros nomesRuma Chandra
Fuel Chemistry Division, Bhabha Atomic Research Centre
Email confirmado em barc.gov.in
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Deciphering the Role of Charge Compensator in Optical Properties of SrWO4:Eu3+:A (A = Li+, Na+, K+): Spectroscopic Insight Using Photoluminescence …
SK Gupta, K Sudarshan, AK Yadav, R Gupta, D Bhattacharyya, SN Jha, ...
Inorganic chemistry 57 (2), 821-832, 2018
922018
Multifunctional pure and Eu 3+ doped β-Ag 2 MoO 4: photoluminescence, energy transfer dynamics and defect induced properties
SK Gupta, PS Ghosh, K Sudarshan, R Gupta, PK Pujari, RM Kadam
Dalton Transactions 44 (44), 19097-19110, 2015
672015
Highly sensitive detection of arsenite based on its affinity toward ruthenium nanoparticles decorated on glassy carbon electrode
R Gupta, JS Gamare, AK Pandey, D Tyagi, JV Kamat
Analytical chemistry 88 (4), 2459-2465, 2016
472016
A mechanistic study on the electrocatalysis of the Pu (iv)/Pu (iii) redox reaction at a platinum electrode modified with single-walled carbon nanotubes (SWCNTs) and polyaniline …
R Gupta, SK Guin, SK Aggarwal
RSC advances 2 (5), 1810-1819, 2012
442012
Warm white light emitting ThO2: Sm3+ nanorods: cationic surfactant assisted reverse micellar synthesis and photoluminescence properties
SK Gupta, R Gupta, V Natarajan, SV Godbole
Materials Research Bulletin 49, 297-301, 2014
352014
Probing the oxidation state and coordination geometry of uranium ion in SrZrO3 perovskite
SK Gupta, N Pathak, R Gupta, SK Thulasidas, V Natarajan
Journal of Molecular Structure 1068, 204-209, 2014
332014
Evidence for the stabilization of manganese ion as Mn (II) and Mn (IV) in α-Zn2P2O7: Probed by EPR, luminescence and electrochemical studies
SK Gupta, RM Kadam, R Gupta, M Sahu, V Natarajan
Materials Chemistry and Physics 145 (1-2), 162-167, 2014
312014
Insight into speciation and electrochemistry of uranyl ions in deep eutectic solvents
R Gupta, BG Vats, AK Pandey, MK Sharma, P Sahu, AK Yadav, SM Ali, ...
The Journal of Physical Chemistry B 124 (1), 181-189, 2019
292019
Remarkably enhanced direct dissolution of plutonium oxide in task-specific ionic liquid: insights from electrochemical and theoretical investigations
K Jayachandran, R Gupta, KRS Chandrakumar, D Goswami, ...
Chemical communications 55 (10), 1474-1477, 2019
262019
Electrocrystallization of palladium (Pd) nanoparticles on platinum (Pt) electrode and its application for electro-oxidation of formic acid and methanol
R Gupta, SK Guin, SK Aggarwal
Electrochimica Acta 116, 314-320, 2014
252014
Direct dissolution of uranium oxides in deep eutectic solvent: An insight using electrochemical and luminescence study
R Gupta, J Gamare, SK Gupta, SS Kumar
Journal of Molecular Structure 1215, 128266, 2020
242020
Ruthenium Nanoparticles Mediated Electrocatalytic Reduction of UO22+ Ions for Its Rapid and Sensitive Detection in Natural Waters
R Gupta, M Sundararajan, JS Gamare
Analytical chemistry 89 (15), 8156-8161, 2017
222017
Understanding the Dynamics of Eu3+ Ions in Room‐Temperature Ionic Liquids – Electrochemical and Time‐Resolved Fluorescence Spectroscopy Studies
R Gupta, SK Gupta, JS Gamre, KV Lohithakshan, V Natarajan, ...
European Journal of Inorganic Chemistry 2015 (1), 104-111, 2015
212015
Role of surface defects in catalytic properties of CeO2 nanoparticles towards oxygen reduction reaction
K Sudarshan, SK Sharma, R Gupta, SK Gupta, FN Sayed, PK Pujari
Materials Chemistry and Physics 200, 99-106, 2017
192017
Single-walled carbon nanotube (SWCNT) modified gold (Au) electrode for simultaneous determination of plutonium and uranium
R Gupta, K Jayachandran, SK Aggarwal
RSC advances 3 (32), 13491-13496, 2013
192013
A redox conducting polymer of a meso-Ni (II)-SaldMe monomer and its application for a multi-composite supercapacitor
K Łępicka, P Pieta, R Gupta, M Dabrowski, W Kutner
Electrochimica Acta 268, 111-120, 2018
182018
Influence of ionic speciation on electrocatalytic performance of polyaniline coated platinum electrode: Fe (III)/Fe (II) redox reaction
SK Guin, R Chandra, SK Aggarwal
Electrochimica acta 55 (28), 8402-8409, 2010
182010
Electrochemical and thermodynamic insights on actinide type (IV) deep eutectic solvent
R Gupta, J Gamare, M Sahu, K Pandey, SK Gupta
Journal of Molecular Liquids 329, 115550, 2021
162021
Electrochemical, Thermodynamic and Spectroscopic Investigations of CeIII in a 1‐Ethyl‐3‐methylimidazolium Ethyl Sulfate (EMIES) Ionic Liquid
R Gupta, J Gamare, K Jayachandran, SK Gupta, KV Lohithakshan, ...
European Journal of Inorganic Chemistry 2015 (26), 4396-4401, 2015
162015
Rare earth indates (RE: La–Yb): influence of the synthesis route and heat treatment on the crystal structure
R Shukla, V Grover, K Srinivasu, B Paul, A Roy, R Gupta, AK Tyagi
Dalton Transactions 47 (19), 6787-6799, 2018
142018
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