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dc.contributor.authorPetrovsky, Vladimireng
dc.contributor.authorDogan, Fatiheng
dc.contributor.meetingnameMissouri Technology Expoeng
dc.date.issued2010-10eng
dc.description.abstractA method of measuring the dielectric constant of a powder, including selecting a powder having an unknown first dielectric constant, selecting a liquid having a known second dielectric constant, and introducing a predetermined amount of powder into a predetermined volume of liquid to define a slurry characterized by a known volume fraction of powder. The impedance spectra of the slurry are plotted over a predetermined frequency range, the measured dielectric constant data is read and the appropriate equivalent circuit for the slurry is determined. Appropriate equivalent circuit equations are applied to the measured dielectric constant data and the first dielectric constant is calculated from the appropriate equivalent circuit equations, known volume fraction of powder and measured dielectric constant data. Potential Areas of Applications: * Manufacturing of capacitor, microwave, packaging, multilayer co-fire, thin film, and high temperature dielectrics * Bluetooth dielectric resonator antennae * Dielectric research and developmentPatent Status: US Utility Patent Application AllowedInventor(s): Vladimir Petrovsky, Fatih DoganContact Info: Keith Strassner, kdstrass@mst.edu; 573-341-6725 Eric Anderson, ericwa@mst.edu; 573-341-4551 Vera Anderson, vera@mst.edu; 573-341-7263eng
dc.format.extent1 page : illustrationeng
dc.identifier.urihttp://hdl.handle.net/10355/9730eng
dc.relation.ispartofAbstracts (Missouri Technology Expo 2010)eng
dc.relation.ispartofcommunityUniversity of Missouri-Columbia. Missouri Technology Expo. Missouri Technology Expo 2010eng
dc.subjectelectric currenteng
dc.subjectelectric susceptibilityeng
dc.subjectcapacitoreng
dc.titleDielectric constant of particles determined by impedance spectroscopy [abstract]eng
dc.typeAbstracteng


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