Microwave Dielectric Properties of Nd(Zn1/2Ti1/2)O3 Ceramics with V2O5 Additives

被引：1
作者：
Cheng-Hsing Hsu
Chia-Hao Chang
机构：
[1] National United University,Department of Electrical Engineering
来源：
Journal of Materials Engineering and Performance | 2013年 / 22卷
关键词：
microwave dielectric properties; Nd(Zn; Ti; )O; ceramics;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The microwave dielectric properties and the microstructures of V2O5-doped Nd(Zn1/2Ti1/2)O3 ceramics prepared by conventional solid-state route have been studied. Doping with V2O5 (up to 6 wt.%) can effectively promote the densification of Nd(Zn1/2Ti1/2)O3 ceramics with low sintering temperature. At 1300 °C, Nd(Zn1/2Ti1/2)O3 ceramic when added with 6 wt.% V2O5 possesses a dielectric constant of 29.9, a quality factor (Q × f) value of 105000 GHz (at 8 GHz), and a temperature coefficient of resonant frequency of −45 ppm/°C. These V2O5-doped Nd(Zn1/2Ti1/2)O3 ceramics can be used in microwave devices.
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页码：312 / 315
页数：3
相关论文
共 52 条
[1]  
Takata M(1989)Microwave Characteristics of A[B J. Am. Ceram. Soc. 72 1955-1959
[2]  
Kageyama K(1994)B Jpn. J. Appl. Phys. 33 5463-5465
[3]  
Kagata H(1997)]O J. Mater. Electron. 8 79-84
[4]  
Kato J(1996) Ceramics [A = Ba, Ca, Sr; B Jpn. J. Appl. Phys. 35 668-672
[5]  
Takahashi J(1999) = La, Nd, Sm, Yb; B J. Mater. Res. 14 2484-2487
[6]  
Kageyama K(1994) = Nb, Ta] Mater. Lett. 18 173-175
[7]  
Fujii T(1997)Dielectric Properties of Ca-Based Complex Perovskite at Microwave Frequencies Mater. Res. Bull. 32 725-735
[8]  
Yamada T(2006)Formation and microwave dielectric properties of Sr(Ga J. Am. Ceram. Soc. 89 1465-1470
[9]  
Kodaira K(1994)Ta J. Am. Ceram. Soc. 77 1909-1916
[10]  
Kucheiko S(1994))O J. Am. Ceram. Soc. 77 2485-2488
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