A new high-Q×f Li4NbO4F microwave dielectric ceramic for LTCC applications

2021 ◽  
Vol 47 (3) ◽  
pp. 4344-4351
Author(s):  
Xin Chu ◽  
Juan Jiang ◽  
Jinzhao Wang ◽  
Yuanchuang Wu ◽  
Lin Gan ◽  
...  
Keyword(s):  
Microwave Dielectric Ceramic ◽  
Dielectric Ceramic ◽  
High Q ◽  
Microwave Dielectric

Structure and infrared reflectivity spectra of novel Mg3Ga2GeO8 microwave dielectric ceramic with high Q

2021 ◽  
Vol 47 (2) ◽  
pp. 2450-2455
Author(s):  
Aihong Yang ◽  
Ying Tang ◽  
Jie Li ◽  
Weishuang Fang ◽  
Qianbiao Du ◽  
...  
Keyword(s):  
Microwave Dielectric Ceramic ◽  
Dielectric Ceramic ◽  
High Q ◽  
Infrared Reflectivity ◽  
Microwave Dielectric ◽  
Reflectivity Spectra

A high Q and temperature stable microwave dielectric ceramic Ba4LiTa2SbO12

2014 ◽  
Vol 40 (5) ◽  
pp. 7633-7636 ◽  
Author(s):  
Ying Tang ◽  
Liang Fang ◽  
Congxue Su ◽  
Hui Zhang
Keyword(s):  
Microwave Dielectric Ceramic ◽  
Dielectric Ceramic ◽  
High Q ◽  
Microwave Dielectric

A new low-firing and high-Q microwave dielectric ceramic Li9 Zr3 NbO13

2018 ◽  
Vol 101 (6) ◽  
pp. 2202-2207 ◽  
Author(s):  
Han Yang ◽  
Bin Tang ◽  
Zixuan Fang ◽  
Jun Luo ◽  
Shuren Zhang
Keyword(s):  
Microwave Dielectric Ceramic ◽  
Dielectric Ceramic ◽  
High Q ◽  
Microwave Dielectric

LiCa3ZnV3O12: A novel low-firing, high Q microwave dielectric ceramic

2014 ◽  
Vol 40 (3) ◽  
pp. 5015-5018 ◽  
Author(s):  
Congxue Su ◽  
Liang Fang ◽  
Zhenhai Wei ◽  
Xiaojun Kuang ◽  
Hui Zhang
Keyword(s):  
Microwave Dielectric Ceramic ◽  
Dielectric Ceramic ◽  
High Q ◽  
Microwave Dielectric

Electronic Structure Calculations of Ba(Mg1/3Nb2/3)O3 and its Dielectric Properties Analysis

2007 ◽  
Vol 280-283 ◽  
pp. 39-42
Author(s):  
Fang Lian ◽  
Li Hua Xu ◽  
Zhi Fu ◽  
Ning Chen
Keyword(s):  
Electronic Structure ◽  
Dielectric Properties ◽  
Structure Stability ◽  
Microwave Dielectric Ceramic ◽  
Ordered Structure ◽  
Dielectric Ceramic ◽  
High Q ◽  
Microwave Dielectric ◽  
Unbalance Force ◽  
Structure Calculations

The electronic structure of Ba(Mg1/3Nb2/3)O3 as a typical example of Ba(B¢1/3B¢¢2/3)O3 complex perovskites was investigated using the quantum chemical SCF- Xa-SW method. The calculations indicated that ionic bond strength plays the most important role in the structure stability of Ba(Mg1/3Nb2/3)O3 and BaTiO3. It was found that the bonding strength between oxygen and cations of B-site in Ba(Mg1/3Nb2/3)O3 is greater than that in BaTiO3, and the unbalance force in Ba(Mg1/3Nb2/3)O3 leads to the tendency of B-site ion arranging orderly. The more stable ordered structure of BMN phase can contribute to their better dielectric properties. The calculated results agree with the experimental observations, so it is helpful to designing and synthesizing the microwave dielectric ceramic with high Q-factor.

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