Correlation of microwave dielectric properties and normal vibration modes of xBa(Mg1/3Ta2/3)O3-(1-x)Ba(Mg 1/3Nb2/3)O3 ceramics: I. Raman spectroscopy

Chih Ta Chia, Yi Chun Chen, Hsiu Fung Cheng, I. Nan Lin

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A Raman study of 1:2 ordered xBMT-(1-x)BMN compound was made and Raman active phonons were completely assigned. It was found that the oxygen octahedrons become rigid as Ta concentration increases. The stretch vibration of oxygen octahedron was strongly correlated with the microwave properties.

Original languageEnglish
Pages (from-to)3360-3364
Number of pages5
JournalJournal of Applied Physics
Issue number5
Publication statusPublished - 2003 Sep 1


ASJC Scopus subject areas

  • Physics and Astronomy(all)

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