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
An insight into third-phase formation in the extraction of thorium nitrate by tris(2-methylbutyl) phosphate and tri-n-alkyl phosphates
Subramee Sarkar,Subramee Sarkar,A. Suresh,A. Suresh,N. Sivaraman,N. Sivaraman,Vinod K. Aswal,Vinod K. Aswal +7 more
TL;DR: In this article, the third phase (TP) formation in the extraction of Th(IV) by tris(2-methylbutyl) phosphate (T2MBP) from HNO3 media was studied and compared with tri-n-butyl (TBP) systems.
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Ionic liquid induced sphere-to-ribbon transition in the block copolymer mediated synthesis of silver nanoparticles
TL;DR: In this article, spherical silver nanoparticles (AgNPs) with size ∼20 nm were synthesized from an aqueous AgNO3 solution using the amphiphilic block copolymer, Pluronic P123 (EO20-PO70-EO20), under ambient conditions without the use of any other reducing agents.
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Aggregation and Morphological Aptitude of Drug-Based Ionic Liquids in Aqueous Solution.
Onkar Singh,Pankaj Singla,Vinod K. Aswal,Rakesh Kumar Mahajan +3 more
- 07 Jul 2017
TL;DR: Strong synergistic interactions between Cnmim+ and aromatic DF– attributed to reduced electrostatic repulsions and increased hydrophobicity from their incorporation are shown, reflecting a 300-fold smaller critical aggregation concentration than that of their Cl– analogue [Cnmim][Cl].
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Microstructure and transitions in mixed micelles of cetyltrimethylammonium tosylate and bile salts
TL;DR: In this paper, the effect of bile salts viz sodium cholate (NaC) and sodium deoxycholate(NaDC) on the size and transition of cetyltrimethylammonium tosylate (CTAT) micelles is examined by viscosity, cryogenic transmission electron microscopy (Cryo-TEM), small angle neutron scattering (SANS), nuclear Overhauser enhancement spectroscopy (NOESY), and 1 H NMR.
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Bile salt assisted morphological changes of cationic gemini surfactant (12-4-12) micelles
TL;DR: The present study characterizes gemini–bile salt mixed systems which significantly enriches knowledge and such a structural transition provides an opportunity to use these bioamphiphiles ( bile salt containing mixed micelles) as delivery vehicles and in some pharmaceutical formulations.
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