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dc.contributor.authorWang, Z. L. (Zhong Lin)
dc.contributor.authorYin, Jinsong
dc.contributor.authorBerta, Yolande
dc.contributor.authorZhang, Jiming
dc.date.accessioned2009-10-06T13:56:08Z
dc.date.available2009-10-06T13:56:08Z
dc.date.issued1998
dc.identifier.citationZ.L. Wang, J.S. Yin, Y. Berta, J. Zhang, "Analysis of cation valences and oxygen vacancies in magnetoresistive oxides by electron energy-loss, "Materials Research Society symposia proceedings, 494 (1998) 113-118en
dc.identifier.isbn1558993924
dc.identifier.issn0272-9172
dc.identifier.urihttp://hdl.handle.net/1853/30399
dc.description©1998 Materials Research Society. The original publication is available at: http://www.mrs.org/en
dc.descriptionPresented at the Second Symposium on Semiconductors for Room-Temperature Radiation Detector Applications which was held at the 1997 MRS Fall Meeting in Boston, Massachusetts.
dc.description.abstractMagnetic oxides of (La,A)MnO₃ and (La,A)CoO₃ have two typical structural characteristics: cations with mixed valences and oxygen vacancies, which are required to balance the charge introduced by cation doping. The consequences introduced by each can be different, resulting in different properties. It is important to quantitatively determine the percentage of charges balanced by each, but this analysis is rather difficult particularly for thin films. This paper has demonstrated that electron energy-loss spectroscopy (EELS) can be an effective technique for analyzing Mn and Co magnetic oxides with the use of intensity ratio of white lines, leading to a new technique for quantifying oxygen vacancies in functional and smart materials.en
dc.language.isoen_USen
dc.publisherGeorgia Institute of Technologyen
dc.subjectElectron energy loss spectroscopy
dc.subjectThin films
dc.subjectMagnetic oxides
dc.subjectCations with mixed valences
dc.subjectOxygen vacancies
dc.titleAnalysis of Cation Valences and Oxygen Vacancies in Magnetoresistive Oxides by Electron Energy-Loss Spectroscopyen
dc.typeArticleen
dc.contributor.corporatenameGeorgia Institute of Technology. School of Materials Science and Engineering
dc.contributor.corporatenameAdvanced Technology Materials
dc.publisher.originalMaterials Research Society


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