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    Article

    Industrial applications of the aggregation of block copolymers in supercritical CO2: a SANS study

    Industrial applications of supercritical carbon dioxide (scCO2) rely upon the rather selective and easily adjustable solvent ability of CO2. CO2 near the critical point is a poor solvent for high molecular weight...

    F. Lo Celso, A. Triolo, F. Triolo, J. McClain, J.M. Desimone in Applied Physics A (2002)

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    Extraction of a hydrophilic compound from water into liquid CO2 using dendritic surfactants

    Dendrimers are well defined, highly branched polymers1,2,3,4,5 that adopt a roughly spherical, globular shape in solution. Their cores are relatively loosely packed and can trap guest molecules5,6,7, and by appro...

    A. I. Cooper, J. D. Londono, G. Wignall, J. B. McClain, E. T. Samulski, J. S. Lin in Nature (1997)

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    Evaluation of matrix-assisted laser desorption ionization mass spectrometry for polymer characterization

    A protocol for the preparation of polymeric samples for time-of-flight matrix-assisted laser desorption ionization mass spectrometry (TOF-MALDI-MS) analysis was developed. Dithranol was identified as a good ma...

    A. M. Belu, J. M. DeSimone, R. W. Linton in Journal of the American Society for Mass S… (1996)

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    Article

    Structural Characterization of a Polymer Substituted Fullerene (Flagellene) by Small Angle Neutron Scattering

    Small-angle neutron scattering (SANS) can structurally characterize fullerenes’ in solvents with strong SANS contrast (e.g. CS2). Deuterated solvents (e.g. toluene-d8) have a high scattering length density (SLD),...

    K. A. Affholter, G. J. Bunick, J. M. Desimone in MRS Online Proceedings Library (1994)