ISSN:
1573-482X
Source:
Springer Online Journal Archives 1860-2000
Topics:
Electrical Engineering, Measurement and Control Technology
,
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract Microwave ceramic dielectric resonator materials in the BaO-TiO2-Nb2O5Ta2O5 system such as BaTiNb4O13, BaTiTa2Nb2O13, BaTiTa4O13, Ba3Ti4Nb4O21, Ba3Ti4Ta4O21, Ba3Ti5Nb6O28, Ba3Ti5Ta6O28 and Ba3Ti5Nb3Ta3O28 have been prepared by the conventional solid state ceramic route. They have relatively high dielectric constant and high quality factor. The resonator materials are characterized by X-ray diffraction and scanning electron microscopy (SEM) methods. The BaTiNb4O13Ba3Ti5Nb6O28 and Ba3Ti5Nb3Ta3O28 have small temperature variation of the resonant frequency and are possible microwave dielectric resonator materials for practical applications.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1008915715602
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