Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Sofi Nöjd"'
Autor:
Priti S. Mohanty, Sofi Nöjd, Kitty van Gruijthuijsen, Jérôme J. Crassous, Marc Obiols-Rabasa, Ralf Schweins, Anna Stradner, Peter Schurtenberger
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
Abstract Soft particles such as polymeric microgels can form ultra-dense phases, where the average center-to-center distance a s can be smaller than the initial unperturbed particle diameter σ 0, due to their ability to interpenetrate and compress.
Externí odkaz:
https://doaj.org/article/e40e0616ef2447a9909ee1d294f3d7d9
Publikováno v:
Physical Review X, Vol 5, Iss 1, p 011030 (2015)
The nature of solid-solid phase transformations has been a long-standing question spanning the fields of metallurgy and condensed-matter physics, with applications from metallic alloys and ceramics to modern shape-memory materials. In spite of the im
Externí odkaz:
https://doaj.org/article/5bd2c0fbad9745e48f5a4dea479262f5
Autor:
Sofi Nöjd, Priti S. Mohanty, Maxime J. Bergman, Peter Schurtenberger, Niels Boon, Joakim Stenhammar, J J Erik Maris, Jasper N. Immink
Publikováno v:
Soft Matter
Thermoresponsive microgels are a popular model system to study phase transitions in soft matter, because temperature directly controls their volume fraction. Ionic microgels are additionally pH-responsive and possess a rich phase diagram. Although ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb0e05b4d133dfaaa55018cb3f8d4f56
https://doi.org/10.1039/d1sm01222c
https://doi.org/10.1039/d1sm01222c
Autor:
Thiago Colla, Erik Bialik, Priti S. Mohanty, Peter Schurtenberger, Sofi Nöjd, Aaron Riede, Christos N. Likos
Publikováno v:
ACS Nano. 12:4321-4337
The structural properties of a system of ionic microgels under the influence of an alternating electric field are investigated both theoretically and experimentally. This combined investigation aims to shed light on the structural transitions that ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18e4f33145fab7a34b9e493d546edb7e
https://doi.org/10.1021/acsnano.7b08843
https://doi.org/10.1021/acsnano.7b08843
Publikováno v:
International Journal of Pharmaceutics. 610:121245
Mucoadhesion, adhesion of a material to a mucous membrane or a mucus-covered surface, has been employed in drug delivery to prolong contact with adsorption sites and consequently a likely improvement of drug absorption. Mucoadhesion in the oral cavit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::640aada2e854441cfe05e51ac9e28e25
https://doi.org/10.1016/j.ijpharm.2021.121245
https://doi.org/10.1016/j.ijpharm.2021.121245
Autor:
Sofi Nöjd, Christopher Hirst, Priti S. Mohanty, Aurel Radulescu, Julien Schmitt, Marc Obiols-Rabasa, Peter Schurtenberger
Publikováno v:
Soft Matter
Soft Matter, Royal Society of Chemistry, 2019, 15 (31), pp.6369-6374. ⟨10.1039/C9SM01208G⟩
Soft matter 15(31), 6369-6374 (2019). doi:10.1039/C9SM01208G
Soft Matter, Royal Society of Chemistry, 2019, 15 (31), pp.6369-6374. ⟨10.1039/C9SM01208G⟩
Soft matter 15(31), 6369-6374 (2019). doi:10.1039/C9SM01208G
International audience; We report on the structural properties of ionic microgel particles subjected to alternating electric fields, using small-angle neutron scattering. The experiments were performed under so-called zero average contrast conditions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25646a8b5d206201e376b606051c60ac
https://pubmed.ncbi.nlm.nih.gov/31304503
https://pubmed.ncbi.nlm.nih.gov/31304503
Autor:
Marc Obiols-Rabasa, Priti S. Mohanty, Sofi Nöjd, Ralf Schweins, Peter Holmqvist, Peter Schurtenberger, Niels Boon
Publikováno v:
Soft matter. 14(20)
The swelling of ionic microgel particles is investigated at a wide range of concentrations using a combination of light, X-ray and neutron scattering techniques. We employ a zero-average contrast approach for small-angle neutron scattering experiment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a204173b08f5dadc24c157f4bffa7fd9
https://pubmed.ncbi.nlm.nih.gov/29744516
https://pubmed.ncbi.nlm.nih.gov/29744516
Publikováno v:
Science Advances
Superresolution microscopy unravels the nanoscale properties of densely packed stimuli-responsive polymer microgels.
Tuning the solubility of fuzzy polymer microgels by external triggers, such as temperature or pH, provides a unique mechanism fo
Tuning the solubility of fuzzy polymer microgels by external triggers, such as temperature or pH, provides a unique mechanism fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5598adbdf671358a61873aa1e31137ba
http://doc.rero.ch/record/306778/files/sch_jof_sm.pdf
http://doc.rero.ch/record/306778/files/sch_jof_sm.pdf
Autor:
Gunnar K. Pálsson, Maria Valldeperas, Tommy Nylander, Sofi Nöjd, Christopher Hirst, Justas Barauskas, Luigi Gentile, Luke A. Clifton, Aleksandra P. Dabkowska, Meina Wang, Debora Berti, Sebastian Lages, Costanza Montis
Publikováno v:
Chemical communications (Cambridge, England). 53(8)
Polymer nanogels are embedded within layers consisting of a nonlamellar liquid crystalline lipid phase to act as thermoresponsive controllers of layer compactness and hydration. As the nanogels change from the swollen to the collapsed state via a tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6541a7fc7551603a1921f9380de3c3cf
https://pubmed.ncbi.nlm.nih.gov/28079197
https://pubmed.ncbi.nlm.nih.gov/28079197
Autor:
Maxime J. Bergman, Jan K. G. Dhont, G. Nägele, Rafael Roa, Silvia Arrese-Igor, Angel Alegría, Peter Schurtenberger, Sofi Nöjd, Priti S. Mohanty
Publikováno v:
ResearcherID
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Soft matter 12(48), 9705-9727 (2016). doi:10.1039/C6SM01683A
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Soft matter 12(48), 9705-9727 (2016). doi:10.1039/C6SM01683A
The determination of the net charge and size of microgel particles as a function of their concentration, as well as the degree of association of ions to the microgel backbone, has been pursued in earlier studies mainly by scattering and rheology. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4656be632e07e77fe9e6109c19edaabf
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=94333
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=94333