Výsledky vyhledávání

Mechanistic insights into the formation of polyion complex aggregates from cationic thermoresponsive diblock copolymers

Autor: E. Di Cola, Emmanuelle Read, Jean-Daniel Marty, Anne-Françoise Mingotaud, Patrice Castignolles, Adam T. Sutton, Barbara Lonetti, Marianne Gaborieau, Mathias Destarac, Stéphane Gineste

Publikováno v: Journal of Colloid and Interface Science
Journal of Colloid and Interface Science, Elsevier, 2021, 590, pp.268-276. ⟨10.1016/j.jcis.2021.01.028⟩
Journal of Colloid and Interface Science, 2021, 590, pp.268-276. ⟨10.1016/j.jcis.2021.01.028⟩

Hypothesis: The formation of polyion complexes (PICs) comprising thermoresponsive polymers is intended to result in the formation of aggregates that undergo significant structural changes with temperature. Moreover the observed modifications might be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e71d7eb7e6763397ad4f3880f1f9842
https://hal.archives-ouvertes.fr/hal-03130969

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Akademický článek

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Probing droplets with biological colloidal suspensions on smart surfaces by synchrotron radiation micro- and nano-beams

Autor: Manfred Burghammer, Marine Cotte, E. Di Cola, E. Di Fabrizio, Giovanni Marinaro, F. De Angelis, Charlotte A. E. Hauser, Angelo Accardo, Silvia Dante, Núria Benseny-Cases, H. Castillo-Michel, C. Riekel

Publikováno v: Optics and Lasers in Engineering. 76:57-63

Droplets with colloidal biological suspensions evaporating on substrates with defined wetting properties generate confined environments for initiating aggregation and self-assembly processes. We describe smart micro- and nanostructured surfaces, opti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::141f7a78a84ed2c8c2cb7af65b17db37
https://doi.org/10.1016/j.optlaseng.2015.03.004

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Physico-chemical properties of gemini micelles studied by X-ray scattering and ESR spectroscopy

Autor: Annarosa Arcangeli, Sara Falsini, Laura Ciani, Francesco Spinozzi, Sandra Ristori, E. Di Cola

Publikováno v: Colloids and Surfaces A: Physicochemical and Engineering Aspects. 472:101-108

Gemini surfactants have enhanced interfacial properties with respect to their single chain counter parts. Thus, their behavior in water is of great relevance for industrial applications and for nanodevice production. In this work we studied the shape

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::377971b927b4affc65c0a258d69cefc5
https://doi.org/10.1016/j.colsurfa.2015.02.034

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Rheooscillations of a Bottlebrush Polymer Solution Due to Shear-Induced Phase Transitions between a Shear Molten State and a Line Hexatic Phase

Autor: Silke Rathgeber, Hyung-il Lee, Krzysztof Matyjaszewski, E. Di Cola

Publikováno v: Macromolecules. 40:7680-7688

Time-resolved small-angle X-ray scattering (SAXS) experiments were carried out on concentrated solutions of bottlebrush polymers exposed to an external shear flow. We followed the rheological response of the sample online. If the experiment is perfor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::477368e05b873e245a975abc31a4ec8f
https://doi.org/10.1021/ma070479g

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Akademický článek

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Liquid Crystalline Polymer–Co Nanorod Hybrids: Structural Analysis and Response to a Magnetic Field

Autor: Patrick Davidson, Reasmey P. Tan, E. Di Cola, Barbara Lonetti, Benoit Cormary, Anne-Françoise Mingotaud, Ophélie Riou, Katerina Soulantica, Bruno Chaudret, Marc Respaud, Monique Mauzac

Publikováno v: Journal of Physical Chemistry B
Journal of Physical Chemistry B, American Chemical Society, 2014, 118 (11), pp.3218-3225
Journal of Physical Chemistry B, American Chemical Society, 2014, 118 (11), pp.3218-3225. ⟨10.1021/jp410050z⟩
The Journal of Physical Chemistry B
Journal of Physical Chemistry B, 2014, 118 (11), pp.3218-3225

International audience; This work deals with the structural analysis of side-chain liquid crystalline polysiloxanes, doped with magnetic cobalt nanorods, and their orientational properties under a magnetic field. These new materials exhibit the origi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1a96b986cac82667ee0e6452f54687a
https://hal.insa-toulouse.fr/hal-01994669

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Correlation between structure and rheology of a model colloidal glass

Autor: Theyencheri Narayanan, E. Di Cola, Michael Sztucki, Emanuela Zaccarelli, Abdellatif Moussaïd

Publikováno v: The Journal of chemical physics 131 (2009). doi:10.1063/1.3240345
info:cnr-pdr/source/autori:Di Cola, E.; Moussaid, A.; Sztucki, M.; Narayanan, T.; Zaccarelli, E./titolo:Correlation between structure and rheology of a model colloidal glass/doi:10.1063%2F1.3240345/rivista:The Journal of chemical physics/anno:2009/pagina_da:/pagina_a:/intervallo_pagine:/volume:131

The microstructure and rheological properties of a model colloidal system was probed in the vicinity of the glass transition by small-angle and ultra small-angle x-ray scattering, dynamic light scattering (DLS) and bulk rheology. The volume fraction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5150d91024e8fc713831ae0444cfe1b5
https://pubmed.ncbi.nlm.nih.gov/19831465

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Micellar transformations of poly(styrene-b-isoprene) block copolymers in selective solvents

Autor: E. Di Cola, Redouane Borsali, Alain Deffieux, Theyencheri Narayanan, C. Lefebvre

Publikováno v: Soft Matter
Soft Matter, Royal Society of Chemistry, 2009, 5 (5), pp.1081-1090. ⟨10.1039/b812025k⟩
Soft Matter, 2009, 5 (5), pp.1081-1090. ⟨10.1039/b812025k⟩

International audience; The morphology of micelles formed from linear and cyclic poly(styrene-b-isoprene) copolymers (PS166-b-PI278) has been studied in solvents with different selectivity for the two block components: heptane and decane, good solven

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3090e61e0d0230c5fda13b698ba2cdb4
https://hal.archives-ouvertes.fr/hal-00380448

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Morphology of homo and copolymers in room temperature ionic liquids

Autor: A. Triolo, O. Russina, E. Di Cola, O. Perroud

Publikováno v: $th European Conference on neutron scattering, Lund (SW), 2007
info:cnr-pdr/source/autori:A. Triolo, O. Russina, E. Di Cola and O. Perroud/congresso_nome:$th European Conference on neutron scattering/congresso_luogo:Lund (SW)/congresso_data:2007/anno:2007/pagina_da:/pagina_a:/intervallo_pagine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::b11ef0f3d29617db8d2c959cbe291324
https://publications.cnr.it/doc/116806

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