16 citations · 23 across the 9 of their papers we have counts for
7 papers · 1 filter
Dynamics of nano-scale assemblies of amphiphilic PEG-PDMS-PEG copolymers
Sudipta Gupta, Rasangi M. Perera, Christopher J. Van Leeuwen +5
Micelles and vesicles are promising candidates in targeted drug/gene delivery, bioreactors, and templates for nanoparticle synthesis. We investigated the morphology and dynamics of…
Mechanism of Structural Colors in Binary Mixtures of Nanoparticle-based Supraballs
Christian M. Heil, Anvay Patil, Bram Vanthournout +9
Inspired by structural colors in avian species, various synthetic strategies have been developed to produce non-iridescent, saturated colors using nanoparticle assemblies. Mixtures…
Revealing the microstructure of sodium-montmorillonite aqueous suspensions
Mohammad Shoaib, Shaihroz Khan, Omar B Wani +7
Aqueous suspensions of geometrically anisometric (2D) sodium-montmorillonite (Na-Mt) particles display a sol-gel transition at very low solids concentrations. The underlying micros…
Acetaminophen Interactions with Phospholipid Vesicles Induced Changes in Morphology and Lipid Dynamics
Judith U. De Mel, Sudipta Gupta, Sydney Harmon +5
Acetaminophen (APAP) or Paracetamol, despite its wide and common use for pain and fever symptoms, shows a variety of side effects, toxic effects, and overdose effects. The most com…
Structure and dynamics of DOPC vesicles: A transformation from unilamellar to multilamellar vesicles by n-alkyl-PEO polymer
Judith U. De Mel, Sudipta Gupta, Lutz Wilner +4
We investigate the influence of a non-ionic surfactant like polymer on phospholipid vesicles. Our results from cryogenic transmission electron microscopy (cryo-TEM), dynamic light…
Influence of salt on membrane rigidity of neu-tral DOPC vesicles
Judith U. De Mel, Sudipta Gupta, Rasangi M. Perera +5
Salt is a very common molecule in aqueous environments but the question of whether the interactions of monovalent ions Na^+ and Cl^- ,with the neutral heads of phospholipids are im…