Microwave Dielectric Properties of RENbO4 (RE=Y, Yb,Ce) Ceramics

Abstract:

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In the search of more microwave dielectric materials with high-quality factor (Qf ) and high relative dielectric constant (r), RENbO4 (where RE = Y, Ce, Yb) niobate ceramics were synthesized from a solid-state ceramic route, their sintering behavior and microwave dielectric properties were investigated. All of the RENbO4 ceramics formed a single-phase fergusonite-type structure (monoclinic, with space group I2/c), except CeNbO4. They all have an excellent quality factor and dielectric constant value in range of 20 – 28, and the inherent reasons were analyzed.

Info:

Periodical:

Key Engineering Materials (Volumes 434-435)

Edited by:

Wei Pan and Jianghong Gong

Pages:

217-220

DOI:

10.4028/www.scientific.net/KEM.434-435.217

Citation:

Z. L. Zhang et al., "Microwave Dielectric Properties of RENbO4 (RE=Y, Yb,Ce) Ceramics", Key Engineering Materials, Vols. 434-435, pp. 217-220, 2010

Online since:

March 2010

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Price:

$35.00

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