Microwave dielectric properties of Mg4Al2Ti9O25 ceramics

Phase-singular Mg4Al2Ti9O25 ceramics with the pseudobrookite structure suitable for microwave devices such as antenna substrate have been prepared by gel-carbonate method with the dielectric permittivity of 24.7 (at 2–8 GHz), Q-values>30,000 and temperature coefficients in permittivity (TCK) of l...

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Veröffentlicht in:	Materials letters 2008-02, Vol.62 (3), p.556-560
Hauptverfasser:	Jayanthi, S., Kutty, T.R.N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Ceramics Permittivity Stoichiometry and homogeneity
Online-Zugang:	Volltext
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