Vinod K. Aswal
Bhabha Atomic Research Centre
641 Papers
3.7K Citations
Vinod K. Aswal is an academic researcher from Bhabha Atomic Research Centre. The author has contributed to research in topics: Micelle & Small-angle neutron scattering. The author has an hindex of 46, co-authored 556 publications. Previous affiliations of Vinod K. Aswal include Paul Scherrer Institute & Indian Institute of Science.
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Papers
Synthesis of Gelatin Nanoparticles via Simple Coacervation
TL;DR: Gelatin nanoparticles were found to have spherical conformation by transmission electron microscopy having a typical diameter 45±5nm, which was supported by dynamic light scattering data, and electrophoresis measurement showed that the nanoparticles present in the supernatant are negatively charged.
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Salt induced micellar growth in aqueous solutions of a star block copolymer Tetronic® 1304: Investigating the role in solubilizing, release and cytotoxicity of model drugs
TL;DR: The salt modulated core-shell micelles significantly enhance drug solubilization and cytotoxicity and thus improvise their usefulness for drug delivery systems.
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Mixed micelles of alkyltrimethylammonium halides A small-angle neutron-scattering study
Vinod K. Aswal,Prem S. Goyal +1 more
TL;DR: In this paper, mixed micelles of alkyltrimethylammonium halides have been studied using small-angle neutron scattering (SANS), and the results showed that the size, aggregation number and fractional charge on the micelle in the mixed systems have values in between those for the pure component systems.
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SANS study to probe nanoparticle dispersion in nanocomposite membranes of aromatic polyamide and functionalized silica nanoparticles.
Ghanshyam L. Jadav,Vinod K. Aswal,Puyam S. Singh +2 more
- 01 Nov 2010
TL;DR: It is demonstrated that dispersions of silica nanoparticles as the nanosized aggregates in the polyamide phase could be achieved in the nanocomposite membrane with a silica content up to about 2 wt.%, and in corroboration with ring- or chain-like assemblies of the nanoparticles dispersed in the bulkpolyamide phase as observed by transmission electron microscopy.
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Unfolding and Refolding of Protein by a Combination of Ionic and Nonionic Surfactants
Debasish Saha,Debes Ray,Joachim Kohlbrecher,Vinod K. Aswal +3 more
- 25 Jul 2018
TL;DR: The present study enlightens the paramount role of the hydrophobic interaction, tuned by theHydrophobic tail length of ionic surfactants, in the unfolding of anionic bovine serum albumin (BSA) protein.