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PIEZOELECTRIC CERAMIC, CERAMIC ELECTRONIC COMPONENT, AND METHOD OF MANUFACTURING PIEZOELECTRIC CERAMIC
A piezoelectric ceramic containing a perovskite-type compound containing at least Pb, Zr, Ti, Mn, and Nb, in which in an X-ray crystal structure analysis chart of the perovskite-type compound, there is no X-ray diffraction peak branching between a (101) plane of a main peak of a PZT tetra phase in a range of 2θ=30.5° to 31.5° and a (110) plane on which an X-ray diffraction peak is in a range of 2θ=30.8° to 31.8°, and a number of X-ray diffraction peaks based on the (101) plane and the (110) plane is one.
PIEZOELECTRIC CERAMIC, CERAMIC ELECTRONIC COMPONENT, AND METHOD OF MANUFACTURING PIEZOELECTRIC CERAMIC
A piezoelectric ceramic containing a perovskite-type compound containing at least Pb, Zr, Ti, Mn, and Nb, in which in an X-ray crystal structure analysis chart of the perovskite-type compound, there is no X-ray diffraction peak branching between a (101) plane of a main peak of a PZT tetra phase in a range of 2θ=30.5° to 31.5° and a (110) plane on which an X-ray diffraction peak is in a range of 2θ=30.8° to 31.8°, and a number of X-ray diffraction peaks based on the (101) plane and the (110) plane is one.
PIEZOELECTRIC CERAMIC, CERAMIC ELECTRONIC COMPONENT, AND METHOD OF MANUFACTURING PIEZOELECTRIC CERAMIC
MITSUI YUKI (author)
2021-04-22
Patent
Electronic Resource
English
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