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

Yi Chun Chen; Hsiu Fung Cheng; Hsiang Lin Liu; Chih Ta Chia; I. Nan Lin

doi:10.1063/1.1597969

Correlation of microwave dielectric properties and normal vibration modes of xBa(Mg_1/3Ta_2/3) O₃-(1-x) Ba(Mg _1/3Nb_2/3) O₃ ceramics: II. Infrared spectroscopy

Yi Chun Chen^*, Hsiu Fung Cheng, Hsiang Lin Liu, Chih Ta Chia, I. Nan Lin

^*Corresponding author for this work

Department of Physics

Research output: Contribution to journal › Article › peer-review

45 Citations (Scopus)

Abstract

XBa(Mg_1/3Ta_2/3)O₃-(1-x)Ba(Mg _1/3 Nb_2/3)O₃ (xBMT-(1-x)BMN) ceramics were studied by FTIR spectroscopy. The normal modes were assigned by investigating the frequency shift versus Ta concentration. The frequency shifts of the normal modes of the O layers and that of the Ta/Nb layers explained the linear decrease of microwave dielectric constant.

Original language	English
Pages (from-to)	3365-3370
Number of pages	6
Journal	Journal of Applied Physics
Volume	94
Issue number	5
DOIs	https://doi.org/10.1063/1.1597969
Publication status	Published - 2003 Sept 1

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General Physics and Astronomy

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abstract = "XBa(Mg1/3Ta2/3)O3-(1-x)Ba(Mg 1/3 Nb2/3)O3 (xBMT-(1-x)BMN) ceramics were studied by FTIR spectroscopy. The normal modes were assigned by investigating the frequency shift versus Ta concentration. The frequency shifts of the normal modes of the O layers and that of the Ta/Nb layers explained the linear decrease of microwave dielectric constant.",

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AU - Chen, Yi Chun

AU - Cheng, Hsiu Fung

AU - Liu, Hsiang Lin

AU - Chia, Chih Ta

AU - Lin, I. Nan

PY - 2003/9/1

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N2 - XBa(Mg1/3Ta2/3)O3-(1-x)Ba(Mg 1/3 Nb2/3)O3 (xBMT-(1-x)BMN) ceramics were studied by FTIR spectroscopy. The normal modes were assigned by investigating the frequency shift versus Ta concentration. The frequency shifts of the normal modes of the O layers and that of the Ta/Nb layers explained the linear decrease of microwave dielectric constant.

AB - XBa(Mg1/3Ta2/3)O3-(1-x)Ba(Mg 1/3 Nb2/3)O3 (xBMT-(1-x)BMN) ceramics were studied by FTIR spectroscopy. The normal modes were assigned by investigating the frequency shift versus Ta concentration. The frequency shifts of the normal modes of the O layers and that of the Ta/Nb layers explained the linear decrease of microwave dielectric constant.

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Correlation of microwave dielectric properties and normal vibration modes of xBa(Mg_1/3Ta_2/3) O₃-(1-x) Ba(Mg _1/3Nb_2/3) O₃ ceramics: II. Infrared spectroscopy

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