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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/845

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dc.contributor.authorThirumal, Meganathan-
dc.contributor.authorJawahar, Isuhak N-
dc.contributor.authorSurendiran, Kuzhichalil P-
dc.contributor.authorMohanan, Pezholil-
dc.contributor.authorGanguli, Ashok K-
dc.date.accessioned2005-09-17T10:11:24Z-
dc.date.available2005-09-17T10:11:24Z-
dc.date.issued2002-
dc.identifier.citationMaterials Research Bulletin, 37(1), 185-191en
dc.identifier.urihttp://eprint.iitd.ac.in/dspace/handle/2074/845-
dc.description.abstractOxides of the type, Sr3Zn1−xMgxNb2O9 (0≤x≤1) have been obtained by the ceramic method. These oxides crystallize in the hexagonal cell corresponding to ordered triple perovskites. Sintered disks show nearly frequency-independent dielectric constant for all the compositions. Compositions sintered at 1425°C yield dielectric constant of 20–22 at 6 GHz, with quality factor ranging from 1300 to 1500. Sr3Zn0.5Mg0.5Nb2O9 shows a very low temperature coefficient of resonant frequency (τf) of +4 ppm/°C.en
dc.format.extent207119 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.subjectCeramicsen
dc.subjectElectronic materialsen
dc.subjectOxidesen
dc.subjectX-ray diffractionen
dc.subjectDielectric propertiesen
dc.titleSynthesis and microwave dielectric properties of Sr3Zn1−xMgxNb2O9 phasesen
dc.typeArticleen
Appears in Collections:Chemistry

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