000867478 001__ 867478
000867478 005__ 20240619083557.0
000867478 037__ $$aFZJ-2019-06117
000867478 1001_ $$0P:(DE-Juel1)130797$$aLettinga, M.P.$$b0$$eCorresponding author$$ufzj
000867478 1112_ $$wJapan
000867478 245__ $$aQuantitative understanding of sheared colloidal rods and the effect of length and stiffness$$f2019-11-01 - 
000867478 260__ $$c2019
000867478 3367_ $$033$$2EndNote$$aConference Paper
000867478 3367_ $$2DataCite$$aOther
000867478 3367_ $$2BibTeX$$aINPROCEEDINGS
000867478 3367_ $$2ORCID$$aLECTURE_SPEECH
000867478 3367_ $$0PUB:(DE-HGF)31$$2PUB:(DE-HGF)$$aTalk (non-conference)$$btalk$$mtalk$$s1576680929_4475$$xInvited
000867478 3367_ $$2DINI$$aOther
000867478 520__ $$aSoft matter materials are classically characterized by rheological experiments, which probe the mechanical response to shear flow. Knowledge of the microscopic structure in flow is crucial to understand, predict, and tune flow behaviour and therefore the macroscopic rheological response of complex fluids. A simple example of such fluids are dispersions of stiff particles, as alignment of the particles will cause a huge drop in the viscosity of the fluid. This ‘shear thinning’ can cause flow to be unstable, causing gradient shear banding. It is yet unclear, however, how this highly non-linear behaviour is linked to microscopic features such as the stiffness and dimensions of the particles. In this talk I will first show how we gained full understanding of the shear thinning process of rods by performing in situ rheology and Small-angle neutron scattering experiments1 on a library of monodisperse viruses with varying length2. The shear and length dependent orientational order could be linked to the rheological response, by extending the Doi, Edwards, Kuzuu theory. I will also show, however, that even a length of 2 
000867478 536__ $$0G:(DE-HGF)POF3-551$$a551 - Functional Macromolecules and Complexes (POF3-551)$$cPOF3-551$$fPOF III$$x0
000867478 536__ $$0G:(EU-Grant)641839$$aDiStruc - Directed Colloidal Structure at the Meso-Scale (641839)$$c641839$$fH2020-MSCA-ITN-2014$$x1
000867478 693__ $$0EXP:(DE-MLZ)KWS2-20140101$$1EXP:(DE-MLZ)FRMII-20140101$$5EXP:(DE-MLZ)KWS2-20140101$$6EXP:(DE-MLZ)NL3ao-20140101$$aForschungs-Neutronenquelle Heinz Maier-Leibnitz $$eKWS-2: Small angle scattering diffractometer$$fNL3ao$$x0
000867478 909CO $$ooai:juser.fz-juelich.de:867478$$pec_fundedresources$$pVDB$$popenaire
000867478 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)130797$$aForschungszentrum Jülich$$b0$$kFZJ
000867478 9131_ $$0G:(DE-HGF)POF3-551$$1G:(DE-HGF)POF3-550$$2G:(DE-HGF)POF3-500$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bKey Technologies$$lBioSoft – Fundamentals for future Technologies in the fields of Soft Matter and Life Sciences$$vFunctional Macromolecules and Complexes$$x0
000867478 9141_ $$y2019
000867478 920__ $$lyes
000867478 9201_ $$0I:(DE-Juel1)ICS-3-20110106$$kICS-3$$lWeiche Materie$$x0
000867478 980__ $$atalk
000867478 980__ $$aVDB
000867478 980__ $$aI:(DE-Juel1)ICS-3-20110106
000867478 980__ $$aUNRESTRICTED