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AU7201594A - Novel ceramic ferroelectic composite material - bsto-zro2 - Google Patents

Novel ceramic ferroelectic composite material - bsto-zro2

Info

Publication number
AU7201594A
AU7201594A AU72015/94A AU7201594A AU7201594A AU 7201594 A AU7201594 A AU 7201594A AU 72015/94 A AU72015/94 A AU 72015/94A AU 7201594 A AU7201594 A AU 7201594A AU 7201594 A AU7201594 A AU 7201594A
Authority
AU
Australia
Prior art keywords
ferroelectic
bsto
zro2
composite material
novel ceramic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU72015/94A
Inventor
Robert Lancto
Eric Ngo
Michelina E O'Day
Louise C Sengupta
Steven Stowell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
United States Department of the Army
Original Assignee
National Aeronautics and Space Administration NASA
United States Department of the Army
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/076,291 external-priority patent/US5312790A/en
Application filed by National Aeronautics and Space Administration NASA, United States Department of the Army filed Critical National Aeronautics and Space Administration NASA
Publication of AU7201594A publication Critical patent/AU7201594A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/49—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Insulating Materials (AREA)
AU72015/94A 1993-06-09 1994-05-24 Novel ceramic ferroelectic composite material - bsto-zro2 Abandoned AU7201594A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US076291 1993-06-09
US08/076,291 US5312790A (en) 1993-06-09 1993-06-09 Ceramic ferroelectric material
US207447 1994-03-07
US08/207,447 US5486491A (en) 1993-06-09 1994-03-07 Ceramic ferroelectric composite material - BSTO-ZrO2
PCT/US1994/005648 WO1994029235A1 (en) 1993-06-09 1994-05-24 NOVEL CERAMIC FERROELECTIC COMPOSITE MATERIAL - BSTO-ZrO¿2?

Publications (1)

Publication Number Publication Date
AU7201594A true AU7201594A (en) 1995-01-03

Family

ID=26757916

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72015/94A Abandoned AU7201594A (en) 1993-06-09 1994-05-24 Novel ceramic ferroelectic composite material - bsto-zro2

Country Status (2)

Country Link
AU (1) AU7201594A (en)
WO (1) WO1994029235A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0821266B2 (en) * 1987-03-11 1996-03-04 株式会社村田製作所 Dielectric paste
JPS63224109A (en) * 1987-03-11 1988-09-19 株式会社村田製作所 Non-reducing dielectric ceramic composition
JP2789714B2 (en) * 1989-09-22 1998-08-20 松下電器産業株式会社 Voltage-dependent nonlinear resistor porcelain composition and method for manufacturing varistor
DE4200356C2 (en) * 1991-01-11 2000-05-18 Murata Manufacturing Co Process for making a non-reducible dielectric ceramic composition
US5290740A (en) * 1991-11-06 1994-03-01 Ngk Insulators, Ltd. Dielectric ceramic composition used for producing dielectric resonator or filter for microwave application
JPH05254928A (en) * 1992-03-10 1993-10-05 Showa Denko Kk Production of barium titanate-based semiconductor porcelain having positive temperature coefficient
US5319517A (en) * 1992-03-27 1994-06-07 Tdk Corporation Multilayer ceramic chip capacitor
JP2976702B2 (en) * 1992-06-01 1999-11-10 株式会社村田製作所 Semiconductor porcelain composition
EP0581251A3 (en) * 1992-07-31 1995-02-08 Taiyo Yuden Kk Ceramic materials of improved dielectric constants, and capacitors fabricated therefrom.

Also Published As

Publication number Publication date
WO1994029235A1 (en) 1994-12-22

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