Microwave Dielectric Behaviors of Nd(Co1/2Ti1/2)O3 Ceramics with 11SiO2-51P2O5-5Na2O-25ZnO-8Al2O3 Glass Addition of Oxides

被引：0

作者：

Hsu, Cheng-Hsing ^{[1
]}

Tseng, Ching-Fang ^{[1
]}

Chang, Yu-Hsuan ^{[1
]}

Yang, Hsi-Wen ^{[2
]}

Lin, Jenn-Sen ^{[3
]}

机构：

[1] Natl United Univ, Dept Elect Engn, Kung Ching Li 36003, Miao Li, Taiwan

[2] Natl United Univ, Dept Mat Sci & Engn, Kung Ching Li 36003, Miao Li, Taiwan

[3] Natl United Univ, Dept Mech Engn, Kung Ching Li 36003, Miao Li, Taiwan

来源：

FERROELECTRICS | 2013年 / 451卷 / 01期

关键词：

Nd(Co1 2Ti1 2)O-3 ceramics; 11SiO(2-)51P(2)O(5-)5Na(2)O-25ZnO-8Al(2)O(3) glass ceramics; microwave dielectric properties; CA; SR;

D O I：

10.1080/00150193.2013.838972

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The microwave dielectric properties of complex perovskite Nd(Co1/2Ti1/2)O-3 ceramics with 11SiO(2-)51P(2)O(5-)5Na(2)O-25ZnO-8Al(2)O(3) (SPNZA) additions (1 and 4wt%) prepared through the solid-state route were investigated. A large decrease in the sintering temperature (near 150 degrees C) can be achieved by adding the SPNZA-glass to the Nd(Co1/2Ti1/2)O-3 ceramics. At 1300 degrees C, Nd(Co1/2Ti1/2)O-3 ceramics with 1wt% of SPNZA-glass addition possesses a dielectric constant (E-r) of 27.2, a Q x f value of 40000GHz and a temperature coefficient of resonant frequency (T-f) of -53ppm/degrees C.

引用

页码：68 / 75

页数：8

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