Search Results - "Usma, Cesar L."

Fluorescent Marangoni Flows under Quasi-Steady Conditions by Usma, Cesar L., Mariot, Sandrine, Goldmann, Claire, Roché, Matthieu, Salonen, Anniina, Tresset, Guillaume

“…Marangoni flow is among the most intriguing effects in complex fluids and interfacial science. We report here on a fluorescent surfactant that enables to…”
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Solvent extraction of rare earths elements from nitrate media in DMDOHEMA/ionic liquid systems: performance and mechanism studies by Usma, Cesar L, Dourdain, S, Arrachart, G, Pellet-Rostaing, S

“…Extraction of La( iii ), Eu( iii ) and Fe( iii ) was compared in n -dodecane and two ionic liquids (ILs) (1-ethyl-1-butylpiperidinium bis…”
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Lyotropic Lamellar Structures of a Long-Chain Imidazolium and Their Application as Nanoreactors for X‑ray-Initiated Polymerization by Usma, Cesar L, Pacios, Isabel E, Renamayor, Carmen S

“…The lyotropic behavior of the ternary system formed by 1-tetradecyl-3-methylimidazolium chloride, 1-decanol, and water is investigated. A lamellar mesophase is…”
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Association of imidazolium surfactants with poly(N-isopropylacrylamide) by Usma, Cesar L., Lindman, Björn, Alfredsson, Viveka, Taboada, Pablo, Renamayor, Carmen S., Pacios, Isabel E.

“…Most investigations about polymer and surfactant interactions are related to standard surfactants, while the scope of literature using imidazolium surfactants…”
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Salting-in effect of ionic liquids on poly(N-vinylimidazole) hydrogels by Renamayor, Carmen S., Pastoriza, Alejandra, Usma, Cesar L., Pierola, Ines F.

“…This work attempts to study the interaction of two ionic liquids (1-ethyl-3-methylimidazolium tosylate and 1-hexyl-3-methylimidazolium chloride) with…”
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Ionic liquid–water mixtures as solvents for poly(N-vinylimidazole) by Renamayor, Carmen S., Pastoriza, Alejandra, Usma, Cesar L., Pierola, Ines F.

“…Ionic liquids extend the Hofmeister series and create a wide range of new possibilities for processes involving salt effects on both soluble and crosslinked…”
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Structural behavior of the lamellar mesophase formed by ternary mixtures of a two-tailed ionic liquid, 1-decanol and water by Usma, Cesar L., Renamayor, Carmen S., Pacios, Isabel E.

“…[Display omitted] •The system 1,3-didecyl-2-methyl-imidazolium chloride in decanol/water is studied.•A single lamellar region is extended in a wide range of…”
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