In situ magnetorheological SANS setup at Institut Laue-Langevin

Reference : In situ magnetorheological SANS setup at Institut Laue-Langevin


	Document type :	Scientific journals : Article
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Physics
	Focus Areas :	Physics and Materials Science
	To cite this reference:	http://hdl.handle.net/10993/44166

Title :	In situ magnetorheological SANS setup at Institut Laue-Langevin
Language :	English
Author, co-author :	Zákutná, Dominika [> >]
	Graef, Kevin [> >]
	Dresen, Dominique [> >]
	Porcar, Lionel [> >]
	Honecker, Dirk [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Physics and Materials Science Research Unit]
	Disch, Sabrina [> >]
Publication date :	2020
Journal title :	Colloid and Polymer Science
Peer reviewed :	Yes (verified by ORBi^lu)
Audience :	International
ISSN :	1435-1536
Keywords :	[en] Magnetic nanoparticles ; Neutron Scattering ; Rheology
Abstract :	[en] A magnetorheological sample environment is presented that allows for in situ magnetic field and shear flow during small-angle neutron scattering (SANS) measurements and is now available at the Institut Laue-Langevin (ILL). The setup allows performing simultaneous magnetorheological measurements together with the investigation of structural and magnetic changes on the nanometer length scale underlying the rheological response of ferrofluids. We describe the setup consisting of a commercial rheometer and a custom-made set of Helmholtz coils and show exemplarily data on the field and shear flow alignment of a dispersion of hematite nanospindles in water.
Target :	Researchers ; Professionals
Permalink :	http://hdl.handle.net/10993/44166
DOI :	10.1007/s00396-020-04713-5
Other URL :	https://doi.org/10.1007/s00396-020-04713-5

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Open access	Zakutna_MagnetoRheoSANS_2020.pdf		Publisher postprint	3.36 MB	View/Open

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