Correlation between vibrational modes of A-site ions and microwave dielectric properties in (1-x) CaTiO^sub 3^-x (L^sub i0.5^Sm^sub 0.5^)TiO^sub 3^ ceramics

(1-x)CaTiO3-x(Li0.5Sm0.5)TiO3 (0.7 ≤ x ≤ 0.8, CLST) ceramics with an orthorhombic perovskite structure were fabricated by a conventional solid-state reaction method. The effects of composition variation on the microwave dielectric properties were studied in detail. The permittivity (εr) and quality...

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Veröffentlicht in:	Journal of alloys and compounds 2017-12, Vol.729, p.742
Hauptverfasser:	Ning, Fanfan, Gan, Lin, Yuan, Shifeng, Qi, Zeming, Jiang, Juan, Zhang, Tianjin
Format:	Artikel
Sprache:	eng
Schlagworte:	Cations Ceramics Composition effects Dielectric loss Dielectric properties Infrared reflection Infrared spectra Perovskite Perovskite structure Q factors Raman spectra Samarium Spectrum analysis Studies
Online-Zugang:	Volltext
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