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Ashok M. Raichur
Researcher at Indian Institute of Science
Publications - 156
Citations - 7317
Ashok M. Raichur is an academic researcher from Indian Institute of Science. The author has contributed to research in topics: Silver nanoparticle & Adsorption. The author has an hindex of 39, co-authored 150 publications receiving 5996 citations. Previous affiliations of Ashok M. Raichur include University of South Africa & Max Planck Society.
Papers
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Subdiffraction-Resolution Optical Measurements of Molecular Transport in Thin Polymer Films
TL;DR: A technique to probe the transport of molecules tagged with fluorphores in polymer films thinner than the optical diffraction limit using the modulation of fluorescence emission depending on the distance of the tagged molecules from a metal surface is presented.
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Mesoporous silica nanoparticles capped with chitosan-glucuronic acid conjugate for pH-responsive targeted delivery of 5-fluorouracil
Reema Narayan,Shivaprasad Gadag,Rajeev J. Mudakavi,Sanjay Garg,Ashok M. Raichur,Yogendra Nayak,Suvarna G. Kini,K.S.R. Pai,Usha Y. Nayak +8 more
TL;DR: In this article, mesoporous silica nanoparticles (MSNs) capped with chitosan-glucuronic acid (CHS-GCA) conjugate for pH-responsive targeted delivery of 5-fluorouracil (5-FU) was investigated.
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Thermal Degradation of Poly(ethylene oxide) and Polyacrylamide with Ascorbic Acid
TL;DR: In this paper, the degradation of poly(ethylene oxide) and polyacrylamide in aqueous solution was studied with ascorbic acid, and a model based on continuous distribution kinetics showed that the experimental data matched well with theory.
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Solubilization of cobalt from ocean nodules at neutral pH—a novel bioprocess
TL;DR: A marine organism isolated from Indian Ocean manganese nodules was characterized, and it was inferred that the metabolites present in the spent liquor played a pivotal role in complexing the Fe (III) phase, solubilizing Co in the process.
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Enhancing fluorescence signals from aluminium thin films and foils using polyelectrolyte multilayers
Gurusiddappa R. Prashanth,Venkanagouda S. Goudar,Ashok M. Raichur,Ashok M. Raichur,Manoj M. Varma +4 more
TL;DR: In this paper, polyelectrolyte multilayer (PEM) coated metal slides were used to enhance fluorescence signal in a roll-to-roll manufacturing process for developing disposable, low-cost devices for fluorescence based diagnostic methods.