Global ETD Search
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Showing 1 to 7 of 7 for “"solvent selectivity"”.
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ΜΕΛΕΤΗ ΤΗΣ ΣΤΑΘΕΡΟΤΗΤΑΣ ΚΑΙ ΥΠΟΛΕΙΜΜΑΤΙΚΟΤΗΤΑΣ ΤΟΥ ΝΕΟΥ ΕΝΤΟΜΟΚΤΟΝΟΥ "ΔΙΑΙΘΥΛΟΦΩΣΦΟΡΙΚΟΣ ΕΣΤΕΡΑΣ ΤΗΣ ΔΙΚΥΚΛΟΠΡΟΠΥΛΟΚΕΤΟΞΙΜΗΣ"
… MOBILE PHASES WERE USED ACCORDING TOTHEIR SNYDER SOLVENT SELECTIVITY PARAMETERS. IN VITRO AND IN VIVO DEGRADATION OF THE COMPOUND IN PLANT PRODUCTS WAS ALSO STUDIED AND DIFFERENCES IN RESIDUE BEHAVIOUR AMONG PLANT SPECIES WERE INVESTIGATED AND ATTRIBUTED TO DIFFERENT MORPHOLOGICALLY AND …
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Solution-casting of Disulfonated Poly(arylene ether sulfone) Multiblock Copolymer Films for Proton Exchange Membranes
… and kinetics of block copolymers during solvent removal process, which was initially examined in order to provide fundamental quantitative understanding and practical information on the solvent removal process. Our results demonstrated that solvent selectivity and drying temperature as …
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Switching of surface composition and morphology of binary polymer brushes
… binary polymer brushes in response to changes in solvent selectivity, heating above glass transition temperatures, and contact with a rubbery stamp was studied. The binary brushes: polystyrene/poly(2-vinyl pyridine) (PS/P2VP), poly(styrene-co-2,3,4,5,6-pentafluorostyrene)/poly(methyl …
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Controlling nanostructures of globular protein-polymer block copolymers in bulk solutions and in thin films
… conjugates are further controlled by changing solvent selectivity. Important considerations in preparing bioconjugate thin films are also presented and discussed. Surface effects as well as kinetics such as solvent evaporation rate and film coating speed are shown to have a large impact on the …
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Interactions governing the self-assembly of globular protein-polymer block copolymers
… shape and interactions and minor differences in solvent selectivity. A set of structurally homologous proteins in which the chemical composition and surface interaction potential were varied globally throughout the entire sequence and locally through single point mutations demonstrated highly …
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Understanding emergence of supramolecular chirality in lyotropic conjugated polymers
… (LCs) and its dependence on molecular design and solvent selection. Furthermore, it explores the impact of this chirality on device-relevant properties, such as charge carrier mobility and conductivity upon chemical doping. In Chapter 2, I explore the LC-mediated assemblies of conjugated polymers, …
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Shear-induced alignment in block copolymer solutions
… ABC triblock and their blend in a non-volatile solvent. Before proceeding to the alignment protocols the thermodynamics of the diblock copolymer solutions has been studied by rheological means. The slightly asymmetric diblock copolymer polystyrene-b-poly(t-butyl methacrylate) (ST) as solutions …