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Microwave dielectric properties of La(1-2x/3)Bax(Mg0.5Sn0.5)O3 ceramics

✍ Scribed by Yih-Chien Chen; Kuei-Chien Chen; Wei-Yu Hsu

Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
152 KB
Volume
45
Category
Article
ISSN
0232-1300

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✦ Synopsis

La (1-2x/3) Ba x (Mg 0.5 Sn 0.5 )O 3 , X-ray diffraction pattern, dielectric constant, quality factor, temperature coefficient of resonant frequency.

This study examined the potential applications of microwave dielectric properties of La (1-2x/3) Ba x (Mg 0.5 Sn 0.5 )O 3 ceramics in rectenna. The La (1-2x/3) Ba x (Mg 0.5 Sn 0.5 )O 3 ceramics were prepared by the conventional solid-state method with various sintering temperatures. An apparent density of 6.62 g/cm 3 , a dielectric constant of 20.3, a quality factor of 51,700 GHz, and a temperature coefficient of resonant frequency of -78.2 ppm/K were obtained for La 2.98/3 Ba 0.01 (Mg 0.5 Sn 0.5 )O 3 ceramics that were sintered at 1550 Β°C for 4 h.

πŸ“œ SIMILAR VOLUMES

Microwave dielectric properties of (1-x)
Microwave dielectric properties of (1-x)La(Mg0.5Sn0.5)O3-x(Sr0.8Ca0.2)3Ti2O7 ceramic system with a near zero temperature coefficient of resonant frequency
✍ Yih-Chien Chen; Yen-Nien Wang; Kai-Hao Chen πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 English βš– 185 KB πŸ‘ 1 views

In this study, the microwave dielectric properties of (1-x)La(Mg 0.5 Sn 0.5 )O 3 -x(Sr 0.8 Ca 0.2 ) 3 Ti 2 O 7 ceramic system prepared by the conventional solid-state method have been investigated for application in mobile communication. It was found that the diffraction peaks of (1-x)La(Mg 0.5 Sn 0