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Piezoelectric thin film, piezoelectric thin film device, target, and methods for manufacturing piezoelectric thin film and piezoelectric thin film device
A piezoelectric thin film does not easily generate a heterogeneous phase and exhibits good piezoelectric characteristics. The piezoelectric thin film contains a composition represented by a general formula: (1-n) (K1-xNax)mNbO3-nCaTiO3, wherein m, n, and x in the general formula are within the ranges of 0.87≤m≤0.97, 0≤n≤0.065, and 0≤x≤1.
Piezoelectric thin film, piezoelectric thin film device, target, and methods for manufacturing piezoelectric thin film and piezoelectric thin film device
A piezoelectric thin film does not easily generate a heterogeneous phase and exhibits good piezoelectric characteristics. The piezoelectric thin film contains a composition represented by a general formula: (1-n) (K1-xNax)mNbO3-nCaTiO3, wherein m, n, and x in the general formula are within the ranges of 0.87≤m≤0.97, 0≤n≤0.065, and 0≤x≤1.
Piezoelectric thin film, piezoelectric thin film device, target, and methods for manufacturing piezoelectric thin film and piezoelectric thin film device
IKEUCHI SHINSUKE (Autor:in) / YONEDA TOSHIMARO (Autor:in) / MATSUKI YOSHITAKA (Autor:in) / ENDO NAOYUKI (Autor:in)
04.06.2019
Patent
Elektronische Ressource
Englisch
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