Please use this identifier to cite or link to this item: http://ir.niist.res.in:8080/jspui/handle/123456789/753
Title: Microwave dielectric properties of Ca2+xLa8-x (SiO4)(6-x)(PO4)(x)O-2 solid solution
Authors: Dhanesh, T
Sebastian, M T
Keywords: Oxides
Dielectric ceramic
Issue Date: 2011
Publisher: Wiley
Citation: Journal of the American Ceramic Society 94(8):2276-2278;Aug 2011
Abstract: The present communication investigates the microwave dielectric properties of Ca2+xLa8-x(SiO4)(6-x)(PO4)(x)O-2 (x = 0, 2, 4, and 6) ceramics. The ceramics have been prepared by the conventional solid state ceramic route. The compositions with x = 2 and 4 are found to be solid solutions of Ca8La2(PO4)(6)O-2 and Ca2La8(SiO4)(6)O-2. The composition Ca4La6(SiO4)(4)(PO4)(2)O-2 (x = 2) has good microwave dielectric properties with epsilon(r) = 13.8, Q(u) x f = 27 900 GHz at 8.47 GHz and tau(f) = -11 ppm/degrees C.
URI: http://ir.niist.res.in:8080/jspui/handle/123456789/753
ISSN: 0002-7820
Appears in Collections:2011

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