Vis enkel innførsel

dc.contributor.advisorFossum, Jon Ottonb_NO
dc.contributor.advisorCarvalho, Marcionb_NO
dc.contributor.authorSeth, Julie Janine Ravnangernb_NO
dc.date.accessioned2014-12-19T13:19:11Z
dc.date.available2014-12-19T13:19:11Z
dc.date.created2013-11-15nb_NO
dc.date.issued2013nb_NO
dc.identifier664687nb_NO
dc.identifierntnudaim:10198nb_NO
dc.identifier.urihttp://hdl.handle.net/11250/247144
dc.description.abstractThis Master's thesis shows experimentally how colloidal particles in leakydielectric liquid drops are actively structured by applying a DC electric eld.Colloidal particles in small droplets with a diameter of 100 m show similarstructuring to what has previously been observed on bigger drops (1 mm),showing ribbon formation, spinning domains and pupil eects. It is shownhow electrohydrodynamic assembly of colloidal particles on a drop surfacedepends on the electric eld strength, and how this enables fast assembly ofthe particles. The particles used in the experiments are clay particles, layereddouble hydroxides and insulating beads. The layered double hydroxides showsimilar structuring to the clay particles. The results suggest that active con-trol of colloidal particles on leaky-dielectric drops by an electric eld can leadto new ways of producing Janus shells and other 'smart armoured' droplets.nb_NO
dc.languageengnb_NO
dc.publisherInstitutt for fysikknb_NO
dc.titleElectrohydrodynamic Structuring of Colloidal Particles on Leaky Dielectric Dropsnb_NO
dc.typeMaster thesisnb_NO
dc.source.pagenumber93nb_NO
dc.contributor.departmentNorges teknisk-naturvitenskapelige universitet, Fakultet for naturvitenskap og teknologi, Institutt for fysikknb_NO


Tilhørende fil(er)

Thumbnail
Thumbnail

Denne innførselen finnes i følgende samling(er)

Vis enkel innførsel