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Santosh K. Gupta, FRSC, FMASc, Fulbright Fellow, Member INSA-INYAS, NASI & GYA
Santosh K. Gupta, FRSC, FMASc, Fulbright Fellow, Member INSA-INYAS, NASI & GYA
Scientific officer, Radiochemistry Division, Bhabha atomic research centre
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Molten salt synthesis of metal oxide nanomaterials: Status, opportunity, and challenge
SK Gupta, Y Mao
Progress in Materials Science 117, 100734, 2021
2032021
Energy transfer dynamics and luminescence properties of Eu3+ in CaMoO4 and SrMoO4
SK Gupta, M Sahu, PS Ghosh, D Tyagi, MK Saxena, RM Kadam
Dalton Transactions 44 (43), 18957-18969, 2015
1592015
Photoluminescence and EPR studies on Fe3+ doped ZnAl2O4: an evidence for local site swapping of Fe3+ and formation of inverse and normal phase
N Pathak, SK Gupta, K Sanyal, M Kumar, RM Kadam, V Natarajan
Dalton Transactions 43 (24), 9313-9323, 2014
1202014
Luminescence Properties of SrZrO3/Tb3+ Perovskite: Host-Dopant Energy-Transfer Dynamics and Local Structure of Tb3+
SK Gupta, PS Ghosh, AK Yadav, N Pathak, A Arya, SN Jha, ...
Inorganic chemistry 55 (4), 1728-1740, 2016
1152016
Role of various defects in the photoluminescence characteristics of nanocrystalline Nd2Zr2O7: an investigation through spectroscopic and DFT calculations
SK Gupta, K Sudarshan, PS Ghosh, AP Srivastava, S Bevara, PK Pujari, ...
Journal of Materials Chemistry C 4 (22), 4988-5000, 2016
1092016
Nanospheres, nanocubes, and nanorods of nickel oxalate: control of shape and size by surfactant and solvent
S Vaidya, P Rastogi, S Agarwal, SK Gupta, T Ahmad, AM Antonelli Jr, ...
The Journal of Physical Chemistry C 112 (33), 12610-12615, 2008
1092008
An Insight into the Various Defects-Induced Emission in MgAl2O4 and Their Tunability with Phase Behavior: Combined Experimental and Theoretical Approach
N Pathak, PS Ghosh, SK Gupta, S Mukherjee, RM Kadam, A Arya
The Journal of Physical Chemistry C 120 (7), 4016-4031, 2016
1072016
Recent development on molten salt synthesis of inorganic nanomaterials: a review
SK Gupta, Y Mao
Journal of physical chemistry C 125, 6508–6533, 2021
1062021
Lanthanide-Doped Lanthanum Hafnate Nanoparticles as Multicolor Phosphors for Warm White Lighting and Scintillators
SK Gupta, JP Zuniga, M Abdou, M Thomas, MDA Goonatilleke, BS Guiton, ...
Chemical Engineering Journal 379, 122314, 2020
1062020
Lithium Doped Zinc Oxide Based Flexible Piezoelectric-Triboelectric Hybrid Nanogenerator
AR Chowdhury, AM Abdullah, J Lopez, D Cantu, SK Gupta, Y Mao, ...
Nano Energy 61, 327-336, 2019
1052019
ForceSpun Polydiacetylene Nanofibers as Colorimetric Sensor for Food Spoilage Detection
M Valdez, SK Gupta, K Lozano, Y Mao
Sensors & Actuators: B. Chemical 297, 126734, 2019
1012019
Structure and site selective luminescence of sol–gel derived Eu: Sr2SiO4
SK Gupta, M Mohapatra, S Kaity, V Natarajan, SV Godbole
Journal of luminescence 132 (6), 1329-1338, 2012
1002012
Lanthanide spectroscopy in probing structure-property correlation in multi-site photoluminescent phosphors
SK Gupta, RM Kadam, PK Pujari
Coordination Chemistry Review 420, 213405, 2020
972020
Defects induced changes in the electronic structures of MgO and their correlation with the optical properties: a special case of electron–hole recombination from the conduction …
N Pathak, PS Ghosh, SK Gupta, RM Kadam, A Arya
RSC advances 6 (98), 96398-96415, 2016
962016
Understanding the local environment of Sm3+ in doped SrZrO3 and energy transfer mechanism using time-resolved luminescence: a combined theoretical and experimental approach
SK Gupta, PS Ghosh, N Pathak, A Arya, V Natarajan
RSC Advances 4 (55), 29202-29215, 2014
952014
Optical Nanomaterials with Focus on Rare Earth Doped Oxide: A Review
SK Gupta, K Sudarshan, RM Kadam
Materials Today Communications 27, 102277, 2021
942021
Deciphering the Role of Charge Compensator in Optical Properties of SrWO4: Eu3+: A (A= Li+, Na+, K+): Spectroscopic Insight Using Photoluminescence, Positron Annihilation, and …
SK Gupta, K Sudarshan, AK Yadav, R Gupta, D Bhattacharyya, SN Jha, ...
Inorganic Chemistry 57, 821-832, 2018
942018
Intense red emitting monoclinic LaPO4: Eu3+ nanoparticles: host–dopant energy transfer dynamics and photoluminescence properties
SK Gupta, PS Ghosh, M Sahu, K Bhattacharyya, R Tewari, V Natarajan
RSC Advances 5 (72), 58832-58842, 2015
922015
Eu 3+ local site analysis and emission characteristics of novel Nd2Zr2O7: Eu phosphor: insight into the effect of europium concentration on its photoluminescence properties
SK Gupta, C Reghukumar, RM Kadam
RSC Advances 6 (59), 53614-53624, 2016
872016
On the unusual photoluminescence of Eu 3+ in α-Zn2P2O7: a time resolved emission spectrometric and Judd–Ofelt study
SK Gupta, M Mohapatra, SV Godbole, V Natarajan
RSC Advances 3 (43), 20046-20053, 2013
852013
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