Microwave dielectric properties of Sr2Ce2Ti5O16 ceramics

dc.contributor.author	Subodh, G
dc.contributor.author	Sebastian, M T
dc.date.accessioned	2014-06-12T09:19:28Z
dc.date.available	2014-06-12T09:19:28Z
dc.date.issued	2007
dc.identifier.citation	Materials Science and Engineering B 136(1):50–56;15 Jan 2007	en_US
dc.identifier.uri	http://ir.niist.res.in:8080/jspui/handle/123456789/1521
dc.description.abstract	Sr2Ce2Ti5O16 dielectric ceramics were prepared by conventional solid-state ceramic route. The structure and microstructure of the ceramics were investigated by X-ray diffraction and scanning electron microscopic methods. The Sr2Ce2Ti5O16 has a psuedocubic structure. It has εr of 113, unloaded quality factor (Qu ×f) of 8000 GHz and temperature coefficient of resonant frequency of 306 ppm/◦C. The effects of various dopants on the structure, microstructure and microwave dielectric properties of the material have been investigated. It is found that addition of small amount of dopants such as PbO, Al2O3, Nd2O3, MoO3, CeO2, La2O3, Fe2O3 and NiO improve the microwave dielectric properties of Sr2Ce2Ti5O16.	en_US
dc.language.iso	en	en_US
dc.publisher	Elsevier	en_US
dc.subject	Sr2Ce2Ti5O16	en_US
dc.subject	Dielectrics	en_US
dc.subject	Microwave properties	en_US
dc.subject	Doping effects	en_US
dc.title	Microwave dielectric properties of Sr2Ce2Ti5O16 ceramics	en_US
dc.type	Article	en_US
niist.citation