Dr. Sankararao Chappa
Dr. Sankararao Chappa
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Egg-shell membrane mimicking synthetic polymer membrane supported palladium nanoparticles for catalyzing reduction of uranyl (VI) ions
S Chappa, AM Mhatre, VC Adya, AK Pandey
Applied Catalysis B: Environmental 203, 53-64, 2017
Arsenic quantification and speciation at trace levels in natural water samples by total reflection X-ray fluorescence after pre-concentration with N-methyl-d-glucamine …
K Sanyal, S Chappa, J Bahadur, AK Pandey, NL Mishra
Journal of Analytical Atomic Spectrometry 35 (11), 2770-2778, 2020
Trace element determinations in uranium by Total reflection X-Ray Fluorescence spectrometry using a newly developed polymer resin for major matrix separation
K Sanyal, S Chappa, N Pathak, AK Pandey, NL Misra
Spectrochimica Acta Part B: Atomic Spectroscopy 150, 18-25, 2018
Functionalized glass fiber membrane for extraction of iodine species
AM Mhatre, S Chappa, S Ojha, AK Pandey
Separation Science and Technology 54 (9), 1469-1477, 2019
Spacer Monomer in Polymer Chain Influencing Affinity of Ethylene Glycol Methacrylate Phosphate toward UO22+ and Pu4+ Ions
S Chappa, S Das, AK Debnath, M Sahu, MK Saxena, AK Pandey
Industrial & engineering chemistry research 55 (33), 8992-9002, 2016
Change in the affinity of ethylene glycol methacrylate phosphate monomer and its polymer anchored on a graphene oxide platform toward uranium (VI) and plutonium (IV) ions
S Chappa, AK Singha Deb, SM Ali, AK Debnath, DK Aswal, AK Pandey
The Journal of Physical Chemistry B 120 (11), 2942-2950, 2016
Self-reducing asymmetric polymer membrane for in situ formation and containment of noble metal nanocatalysts
S Chappa, RN Shinde, AK Pandey
Green chemistry 17 (8), 4157-4161, 2015
Phosphate-bearing polymer grafted glass for plutonium (IV) ion-selective alpha spectrometry
AM Mhatre, S Chappa, S Paul, AK Pandey
Journal of Analytical Atomic Spectrometry 32 (8), 1566-1570, 2017
Palladium Nanoparticles Hosted on Hydrazine‐Grafted Magnetite and Silica Particles to Catalyze the Reduction of Oxymetal Ions with Formic Acid
KC Shrivastava, S Chappa, A Sengupta, AP Srivastava, AK Pandey, ...
ChemCatChem 8 (18), 2981-2987, 2016
Profile of HIV positive clients in an ICTC of a private medical college, Andhra Pradesh: A situational analysis
VM Kommula, AK Mishra, GN Kusneniwar, SN Chappa, KV Rao
NJIRM 3 (2), 36-40, 2012
Dual‐Functional Grafted Electrospun Polymer Microfiber Scaffold Hosted Palladium Nanoparticles for Catalyzing Redox Reactions
S Chappa, RS Bharath, C Oommen, AK Pandey
Macromolecular Chemistry and Physics 218 (7), 1600555, 2017
Palladium nanoparticles hosted in poly (ethylenimine) and poly (ethylene glycol methacrylate phosphate) anchored membranes for catalyzing uranyl ions reduction and mizoroki …
S Chappa, PB Rathod, AK Debnath, D Sen, AK Pandey
ACS Applied Nano Materials 1 (7), 3259-3268, 2018
Phosphate functionalized radiation grafted Teflon for capturing and quantifications of U (VI) and Pu (IV) ions at ultra-trace concentration in aqueous samples
AM Mhatre, S Chappa, CV Chaudhari, YK Bhardwaj, AK Pandey
Journal of Radioanalytical and Nuclear Chemistry 317, 1141-1149, 2018
Actinides selective extractants coated magnetite nanoparticles for analytical applications
S Ojha, S Chappa, AM Mhatre, KK Singh, V Chavan, AK Pandey
Journal of Radioanalytical and Nuclear Chemistry 312, 675-683, 2017
Thin film of poly (bis [2-(methacryloyloxy) ethyl] phosphate) grafted on surface of poly (ether sulfone) membrane for plutonium (IV)-selective alpha tracks registration in CR …
AM Mhatre, S Chappa, V Chavan, AK Pandey
Journal of Radioanalytical and Nuclear Chemistry 314, 187-196, 2017
Pd2+‐Loaded Magnetic Nanoassembly Formed by Magnetite Nanoparticles Crosslinked with Poly(acrylic acid) via Amide Bonds for Catalyzing Mizoroki‐Heck …
PB Rathod, KS AjishKumar, S Chappa, AK Debnath, AK Pandey, ...
ChemistrySelect 3 (28), 8151-8158, 2018
Silver nanoparticles embedded cation-exchange membrane for remediation of Hg species and application as the dip catalyst in organic transformation
K Yakkala, S Chappa, PB Rathod, RN Gurijala, AK Pandey
Materials Today Chemistry 22, 100547, 2021
Poly (ethylenimine) functionalized magnetic nanoparticles for sorption of Pb, Cu, and Ni: potential application in catalysis
PB Rathod, S Chappa, KS Ajish Kumar, AK Pandey, AA Athawale
Separation Science and Technology 54 (10), 1588-1598, 2019
Poly (ethylene glycol methacrylate phosphate) grafting on silica shell formed on magnetite nanoparticles: applications to selective sequestration of f-element ions
S Ojha, S Chappa, AM Mhatre, KK Singh, AK Debnath, AK Pandey
Journal of Radioanalytical and Nuclear Chemistry 318, 1171-1179, 2018
Supported liquid membrane based loading technique for thermal ionization mass spectrometry: an application to plutonium isotopic composition and concentration determination
RV Shah, S Chappa, SJ Kumar, AM Mhatre, S Sahoo, RM Rao, PG Jaison, ...
Journal of Radioanalytical and Nuclear Chemistry 317, 1367-1376, 2018
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