Title :
Microwave features of BaO/Sm/sub 2/O/sub 3//4.67TiO/sub 2/+x Bi/sub 2/O/sub 3/+y MnSO/sub 4/ and BaO/(Sm/sub 1-z/La/sub z/)/sub 2/O/sub 3//5TiO/sub 2/ ceramics
Author :
Dambis, M.K. ; Dolgov, A.V. ; Filikov, V.A. ; Cherkasov, A.P.
Author_Institution :
Moscow Power Eng. Inst., Russia
Abstract :
Microwave dielectrics have been manufactured by a conventional ceramics process. The effects of Bi/sub 2/O/sub 3/ and MnSO/sub 4/ additives on the microwave characteristics of BaO/Sm/sub 2/O/sub 3//4.67TiO/sub 2/ ceramics have been investigated. The microstructure of the BaO/(Sm/sub 1-z/La/sub z/)/sub 2/O/sub 3//5TiO/sub 2/ (x=0.1/spl divide/0.3) ceramic system has been studied.
Keywords :
barium compounds; bismuth compounds; ceramics; dielectric materials; lanthanum compounds; manganese compounds; microwave devices; samarium compounds; titanium compounds; BaO-(SmLa)/sub 2/O/sub 3/-TiO/sub 2/; BaO-Sm/sub 2/O/sub 3/-TiO/sub 2/; Bi/sub 2/O/sub 3/; MnSO/sub 4/; additives; ceramic system; microstructure; microwave dielectric feature; Bismuth; Ceramics; Dielectric losses; Dielectric materials; IEEE catalog; Microwave devices; Microwave technology; Organizing; Samarium; Temperature;
Conference_Titel :
Microwave and Telecommunication Technology, 2003. CriMiCo 2003. 13th International Crimean Conference
Conference_Location :
Sevastopol, Crimea, Ukraine
Print_ISBN :
966-7968-26-X
DOI :
10.1109/CRMICO.2003.158936
