Title:
MAGNETIC COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2017/135030
Kind Code:
A1
Abstract:
The invention provides a magnetic composition having as a main component a composite oxide represented by 100 {(Pb(1-x)yBax) ZrO3}・αM1 [in the formula, M1 is at least one selected from La, Bi, V, Nb, Ta, Sb, Mo, and W, x is 0.15-0.34, y is 0.94-1.02, and α is 0.1-1.9.].
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Inventors:
USUI TOMOYASU (JP)
Application Number:
PCT/JP2017/001463
Publication Date:
August 10, 2017
Filing Date:
January 18, 2017
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
C04B35/488; H01B3/12; H01F1/00
Foreign References:
| JPH05190376A | 1993-07-30 | |||
| JPS5379299A | 1978-07-13 | |||
| JP2015094552A | 2015-05-18 |
Other References:
BARBARA FRAYGOLA ET AL.: "Effects of Nb doping in lead barium zirconate ceramics", 2013 JOINT UFFC, EFTF AND PFM SYMPOSIUM, February 2014 (2014-02-01), pages 89 - 92, XP032571839
CHENG-LUNG HUNG ET AL.: "Effects of Nb doping on highly fatigue-resistant thin films of (Pb0.8Ba0.2)Zr03 for ferroelectric memory application", JOURNAL OF CRYSTAL GROWTH, vol. 274, no. 3-4, February 2005 (2005-02-01), pages 402 - 406, XP029032727
XIHONG HAO ET AL.: "Enhanced dielectric properties of lead barium zirconate thin films by manganese doping", APPLIED SURFACE SCIENCE, vol. 256, March 2010 (2010-03-01), pages 4902 - 4905, XP027014784
BIAOLIN PENG ET AL.: "A Giant Electrocaloric Effect in Nanoscale Antiferroelectric and Ferroelectric Phases Coexisting in a Relaxor Pb0.8Ba0. 2Zr03 Thin Film at Room Temperature", ADVANCED FUNCTIONAL MATERIALS, vol. 23, January 2013 (2013-01-01), pages 2987 - 2992
CHENG-LUNG HUNG ET AL.: "Effects of Nb doping on highly fatigue-resistant thin films of (Pb0.8Ba0.2)Zr03 for ferroelectric memory application", JOURNAL OF CRYSTAL GROWTH, vol. 274, no. 3-4, February 2005 (2005-02-01), pages 402 - 406, XP029032727
XIHONG HAO ET AL.: "Enhanced dielectric properties of lead barium zirconate thin films by manganese doping", APPLIED SURFACE SCIENCE, vol. 256, March 2010 (2010-03-01), pages 4902 - 4905, XP027014784
BIAOLIN PENG ET AL.: "A Giant Electrocaloric Effect in Nanoscale Antiferroelectric and Ferroelectric Phases Coexisting in a Relaxor Pb0.8Ba0. 2Zr03 Thin Film at Room Temperature", ADVANCED FUNCTIONAL MATERIALS, vol. 23, January 2013 (2013-01-01), pages 2987 - 2992
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
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