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La1-xSrxMnO3 as a candidate for a room temperature pressure sensor /

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dc.contributor.author Teymoori, Roshanak. en_US
dc.date.accessioned 2009-05-21T12:52:55Z
dc.date.available 2009-05-21T12:52:55Z
dc.date.issued 2003-05-21T12:52:55Z
dc.identifier.uri http://hdl.handle.net/10464/1201
dc.description.abstract Perovskite manganite compounds, Lai-xDxMnOs (D-divalent alkaline earth Ca, Sr or Ba), whose electrical and magnetic properties were first investigated nearly a half century ago, have attracted a great deal of attention due to their rich phase diagram. From the point of view of designing a future application, the strong pressure dependence of the resistivity and the accompanying effects in thin films have potential for application in pressure sensing and electronic devices. In this study we report our experimental investigations of pressure dependence of the resistivity of Lao.siSvo^iQMnOs and Lai-xSvxMnOs (LSMO) epitaxial films with x= 0.15, 0.20, 0.25, 0.30, 0.35, on SrTiOs substrates. en_US
dc.language.iso eng en_US
dc.publisher Brock University en_US
dc.subject Perovskite en_US
dc.subject Manganese compounds. en_US
dc.subject Magnetoresistance. en_US
dc.subject Thin films en_US
dc.subject Temperature measurements. en_US
dc.title La1-xSrxMnO3 as a candidate for a room temperature pressure sensor / en_US
dc.type Electronic Thesis or Dissertation en_US
dc.degree.name M.Sc. Physics en_US
dc.degree.level Masters en_US
dc.contributor.department Department of Physics en_US
dc.degree.discipline Faculty of Mathematics and Science en_US


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