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
Phenyl-ring-bearing cationic surfactants: effect of ring location on the micellar structure.
TL;DR: Small-angle neutron scattering measurements reveal that the aggregation number of the micelles increases as the cmc decreases, and is also accompanied by an increase in the asphericity of the mousellar aggregate and a decrease in the fractional charge.
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DNA ionogel: Structure and self-assembly
TL;DR: It was shown that the DNA ionogels can be prepared with a tunable gel strength and gelation temperature and the relaxation dynamics was found to be hierarchical in IL content of the gel, revealing considerable self-organization.
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Growth and interaction of the Tetronic 904 micelles in aqueous alkaline solutions.
TL;DR: The dual effects of NaOH in influencing the aggregation characteristics of the Tetronic molecules promotes the onset of micellar growth and intermicellar attractive interaction at the room temperature, the first of their kind in the aqueous Tetronic system.
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Small-angle neutron scattering study of structure and kinetics of temperature-induced protein gelation.
TL;DR: The phase diagram, structural evolution, and kinetics of temperature-induced protein gelation of protein Bovine Serum Albumin have been studied as a function of solution pH and protein concentration and the structure of the protein molecule remains stable up to temperatures very close to the gelation temperature.
pH-switchable structural evolution in aqueous surfactant-aromatic dibasic acid system.
J. Linet Rose,B. V. R. Tata,Vinod K. Aswal,Puthusserickal A. Hassan,Yeshayahu Talmon,Lisa Sreejith +5 more
TL;DR: In this paper, structural transitions triggered by pH in an aqueous micellar system comprising of a cationic surfactant (cetylpyridinium chloride) and an aromatic dibasic acid (phthalic acid) were investigated.
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