Dielectric Properties of BaTi5O11 Ceramics at Microwave Frequencies

Autor: Wen Shiush Chen, Hsin Han Tung, Cheng-Hsing Hsu, Jenn Sen Lin, Pai Chuan Yang
Rok vydání: 2013
Předmět:
Zdroj: Advanced Materials Research. 677:153-156
ISSN: 1662-8985
DOI: 10.4028/www.scientific.net/amr.677.153
Popis: Microwave dielectric properties of BaTi5O11ceramics prepared by solid-state method with various calcining temperatures and sintering temperatures have been discussed. The εrvalue of 42.8, the Q×f value of 44,000 GHz, and the τfvalue of 42.4 ppm/oC were obtained for BaTi5O11ceramics sintering at 1100oC for 4 h. BaTi5O11is proposed as a suitable material candidate for application in high selective microwave ceramic passive components.
Databáze: OpenAIRE