Effects of W6+ substitution on the microwave dielectric properties of Ce2Zr3(MoO4)9 ceramics-Reference-Cited by-同舟云学术

Effects of W6+ substitution on the microwave dielectric properties of Ce2Zr3(MoO4)9 ceramics

Published:2019-12 Issue:06 Volume:09 Page:1950049
ISSN:2010-135X
Container-title:Journal of Advanced Dielectrics
language:en
Short-container-title:J. Adv. Dielect.

Author:

Shi Liang¹,Liu Cheng¹²,Zhang Huaiwu¹²

Affiliation:

1. School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 610054, P. R. China

2. State Key Laboratory of Electronic Thin, Films and Integrated Devices, University of Electronic Science and Technology of China, Chengdu 610054, P. R. China

Abstract

Low temperature sintered Ce2Zr3([Formula: see text][Formula: see text][Formula: see text] (marked as CZMW) ceramics were synthesized via the conventional solid-state reaction method. X-ray diffraction results showed that the CZMW ceramics belonged to a Trigonal system with R-3C space group, and without any impure phase formation. The experimental facts revealed that the density and grain morphology greatly affected the microwave dielectric properties. The samples sintered at 825∘C exhibited good microwave dielectric properties: [Formula: see text], [Formula: see text][Formula: see text]GHz (at 11.3[Formula: see text]GHz) and a satisfactory [Formula: see text] ([Formula: see text]1.5[Formula: see text]ppm/∘C) value. It is suggested that the CZMW ceramics are suitable for low-temperature co-fired ceramic (LTCC) applications in microwave devices.

Funder

National Natural Science Foundation of China

Publisher

World Scientific Pub Co Pte Lt

Subject

Electrical and Electronic Engineering,Condensed Matter Physics,Ceramics and Composites,Electronic, Optical and Magnetic Materials

Link

https://www.worldscientific.com/doi/pdf/10.1142/S2010135X19500498

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