001     888792
005     20210130011125.0
024 7 _ |a 2128/26549
|2 Handle
037 _ _ |a FZJ-2020-05220
041 _ _ |a English
100 1 _ |a Rivera Moran, Jose Alejandro
|0 P:(DE-Juel1)178787
|b 0
|e Corresponding author
111 2 _ |a 2020 EUSMI User Meeting
|c online
|d 2020-11-19 - 2020-11-19
|w Germany
245 _ _ |a Near interface diffusion of various kinds of colloidal particles
260 _ _ |c 2020
336 7 _ |a Conference Paper
|0 33
|2 EndNote
336 7 _ |a INPROCEEDINGS
|2 BibTeX
336 7 _ |a conferenceObject
|2 DRIVER
336 7 _ |a CONFERENCE_POSTER
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336 7 _ |a Output Types/Conference Poster
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336 7 _ |a Poster
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|s 1607974143_18333
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520 _ _ |a Whensuspended colloidal particles move in the ultimate vicinity of a flat solid interface, their mobility is smaller than in the bulksuspension due to a drag force caused by hydrodynamic interaction between the particle and the wall. Further, the friction acting on aparticle depends on the direction of motion. Leading to different diffusion coefficients parallel, 𝑫∥,and normal, 𝑫 to the interface. Toexpand the catalogue of particles being studied at interfaces [1-5], we are now investigating colloidal particles with controlled surfaceroughness and hollow shells. In this work, we show the anisotropic diffusion of these particles when they are close to a glass/dispersioninterface by means of evanescent wave dynamic light scattering (EWDLS). By comparing the results from various kinds of particles withdata from smooth spherical particles and with theoretical predictions for hard sphere colloids [4], we assess the influence of particlemorphology on the particle interface hydrodynamic interaction
536 _ _ |a 551 - Functional Macromolecules and Complexes (POF3-551)
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|c POF3-551
|f POF III
|x 0
536 _ _ |a EUSMI - European infrastructure for spectroscopy, scattering and imaging of soft matteer (731019)
|0 G:(EU-Grant)731019
|c 731019
|f H2020-INFRAIA-2016-1
|x 1
700 1 _ |a Liu, Yi
|0 P:(DE-Juel1)159482
|b 1
700 1 _ |a Lang, Peter R.
|0 P:(DE-Juel1)130789
|b 2
|e Corresponding author
700 1 _ |a Hsu, Chiao-Peng
|0 P:(DE-HGF)0
|b 3
|e Contributor
700 1 _ |a Isa, Lucio
|0 P:(DE-HGF)0
|b 4
|e Contributor
856 4 _ |u https://juser.fz-juelich.de/record/888792/files/2020EUSMI%20meeting%20poster%20-%20RiveraMoran.pdf
|y OpenAccess
909 C O |o oai:juser.fz-juelich.de:888792
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910 1 _ |a Forschungszentrum Jülich
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910 1 _ |a Forschungszentrum Jülich
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910 1 _ |a Forschungszentrum Jülich
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913 1 _ |a DE-HGF
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|l BioSoft – Fundamentals for future Technologies in the fields of Soft Matter and Life Sciences
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914 1 _ |y 2020
915 _ _ |a OpenAccess
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920 _ _ |l yes
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980 _ _ |a poster
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980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-Juel1)IBI-4-20200312
980 1 _ |a FullTexts


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