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
Structural characteristics of the aqueous mixed nonionic–cationic surfactants: Effect of chain length, head group and temperature
TL;DR: In this paper, the micellar structural transition in cationic amphiphiles, viz. alkyltrimethylammonium bromides (C 12 -, C 14-, C 16 - and C 18 TABr), was studied using viscosity and scattering (dynamic light scattering (DLS) and small angle neutron scattering measurements (SANS)).
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Effect of di-(2-ethylhexyl)phosphoric acid on microstructure, cloud point and uranyl ion binding competence of Triton X-100 micelles
TL;DR: The incorporation of di-(2-ethylhexyl)phosphoric acid (D2EHPA) into non-ionic surfactant, Triton X-100 (TX-100) micelles was investigated by monitoring the microstructural changes using light scattering (LS) and small angle neutron scattering (SANS) techniques as mentioned in this paper.
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Effect of n-Hexanol and n-Hexylamine on the Micellar Solutions of Pluronic F127 and P123 in Water and 1M NaCl
TL;DR: In this article, the effect of n-hexanol and n-hexylamine on the micellar environment was examined using small-angle neutron scattering (SANS) method, which showed good agreement with viscosity and DLS results.
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Clouding in charged micelles as studied by SANS
TL;DR: In this article, small-angle neutron scattering (SANS) measurements have been performed on equimolar (25 mM) solution of NaDS and TBABr at different temperatures below and above the cloud point.
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A pre‐polyaddition mediation of castor oil for polyurethane formation
Chandan Sharma,Saji S. Edatholath,A. Raman Unni,T. Umasankar Patro,Vinod K. Aswal,Sangram K. Rath,G. Harikrishnan +6 more
TL;DR: In this paper, a simple serendipitous two-step mediation that overcomes the polyaddition threshold of castor oil during polyurethane formation is reported, which facilitates the formation of polyurethsane systems directly from castor oils without triricinolein chain extension or the use of supplementary hydroxyl compounds.
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