TW200519974A - Dielectric-forming composition containing particles with perovskite crystal structure, production process and uses of the same, and process for preparing crystal particles having perovskite crystal structure - Google Patents
Dielectric-forming composition containing particles with perovskite crystal structure, production process and uses of the same, and process for preparing crystal particles having perovskite crystal structureInfo
- Publication number
- TW200519974A TW200519974A TW093126737A TW93126737A TW200519974A TW 200519974 A TW200519974 A TW 200519974A TW 093126737 A TW093126737 A TW 093126737A TW 93126737 A TW93126737 A TW 93126737A TW 200519974 A TW200519974 A TW 200519974A
- Authority
- TW
- Taiwan
- Prior art keywords
- crystal structure
- metal species
- crystal particles
- perovskite crystal
- particles
- Prior art date
Links
- 239000002245 particle Substances 0.000 title abstract 8
- 239000013078 crystal Substances 0.000 title abstract 7
- 238000004519 manufacturing process Methods 0.000 title 2
- 239000002184 metal Substances 0.000 abstract 5
- 230000007062 hydrolysis Effects 0.000 abstract 3
- 238000006460 hydrolysis reaction Methods 0.000 abstract 3
- 239000003960 organic solvent Substances 0.000 abstract 3
- 238000004090 dissolution Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 150000002902 organometallic compounds Chemical class 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
Classifications
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- 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
- C04B35/46—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 titanium oxides or titanates
- C04B35/462—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 titanium oxides or titanates based on titanates
- C04B35/465—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates
- C04B35/468—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates
- C04B35/4682—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 titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates based on BaTiO3 perovskite phase
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/003—Titanates
- C01G23/006—Alkaline earth titanates
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- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
- C03C17/23—Oxides
- C03C17/25—Oxides by deposition from the liquid phase
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- C04B35/62605—Treating the starting powders individually or as mixtures
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- C04B35/6264—Mixing media, e.g. organic solvents
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- C04B41/5041—Titanium oxide or titanates
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- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
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- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
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- H01G4/018—Dielectrics
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- H01G4/1218—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates
- H01G4/1227—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates based on alkaline earth titanates
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- C01P2002/00—Crystal-structural characteristics
- C01P2002/30—Three-dimensional structures
- C01P2002/34—Three-dimensional structures perovskite-type (ABO3)
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- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
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- C03C2217/00—Coatings on glass
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- Chemical & Material Sciences (AREA)
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- Materials Engineering (AREA)
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- Structural Engineering (AREA)
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- Environmental & Geological Engineering (AREA)
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- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Composite Materials (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003311900A JP2005075713A (ja) | 2003-09-03 | 2003-09-03 | 誘電体形成用組成物、その製造方法、ならびにそれを用いた誘電体膜、キャパシタ |
JP2003311901A JP2005075714A (ja) | 2003-09-03 | 2003-09-03 | ペロブスカイト型結晶粒子の製造方法 |
JP2003311902A JP2005075715A (ja) | 2003-09-03 | 2003-09-03 | 誘電体形成用組成物、その製造方法、ならびにそれを用いた誘電体膜、キャパシタ |
Publications (1)
Publication Number | Publication Date |
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TW200519974A true TW200519974A (en) | 2005-06-16 |
Family
ID=34139393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW093126737A TW200519974A (en) | 2003-09-03 | 2004-09-03 | Dielectric-forming composition containing particles with perovskite crystal structure, production process and uses of the same, and process for preparing crystal particles having perovskite crystal structure |
Country Status (4)
Country | Link |
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US (1) | US20050057884A1 (zh) |
EP (1) | EP1513165A1 (zh) |
KR (1) | KR20050024251A (zh) |
TW (1) | TW200519974A (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070001918A (ko) * | 2003-12-05 | 2007-01-04 | 제이에스알 가부시끼가이샤 | 유전체 막 형성용 조성물의 제조 방법, 유전체 막 형성용조성물, 및 유전체 막 및 그의 형성 방법 |
JP3937174B2 (ja) * | 2004-03-22 | 2007-06-27 | セイコーエプソン株式会社 | 強誘電体膜、強誘電体膜の製造方法、強誘電体キャパシタ、強誘電体メモリおよび圧電素子 |
CN101258560B (zh) * | 2005-09-06 | 2011-07-20 | 东丽株式会社 | 糊剂组合物及其制造方法 |
US8414962B2 (en) * | 2005-10-28 | 2013-04-09 | The Penn State Research Foundation | Microcontact printed thin film capacitors |
US8080822B2 (en) | 2006-05-22 | 2011-12-20 | Nanyang Technological University | Solution-processed inorganic films for organic thin film transistors |
WO2012000123A1 (en) * | 2010-06-28 | 2012-01-05 | University Of Fribourg | Lithium metal aryloxide clusters as starting products for oxide materials |
CN107056280B (zh) * | 2017-05-25 | 2020-06-09 | 扬州大学 | 一种具有阻变特性的BaTiO3微米纤维的制备方法 |
WO2020101796A1 (en) * | 2018-11-13 | 2020-05-22 | C-Motive Technologies, Inc. | Electrostatic machine system and method of operation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4649037A (en) * | 1985-03-29 | 1987-03-10 | Allied Corporation | Spray-dried inorganic oxides from non-aqueous gels or solutions |
DE3727396A1 (de) * | 1987-08-17 | 1989-03-02 | Philips Patentverwaltung | Verfahren zur herstellung von keramischen pulvern mit perowskitstruktur |
US6126743A (en) * | 1993-03-12 | 2000-10-03 | Sumitomo Chemical Company, Limited | Process for producing dielectrics and fine single crystal powders and thin film capacitor |
CN1313842A (zh) * | 1998-06-23 | 2001-09-19 | 卡伯特公司 | 钛酸钡分散液 |
JP2001026421A (ja) * | 1999-07-14 | 2001-01-30 | Fukuoka Prefecture | ゾル・ゲル法による結晶性薄膜の形成方法 |
JP2002275390A (ja) * | 2001-03-15 | 2002-09-25 | Fukuoka Prefecture | 結晶性ゲル分散コーティング溶液及び結晶性ゲル分散コーティング溶液を用いた薄膜形成方法 |
US20030059366A1 (en) * | 2001-09-21 | 2003-03-27 | Cabot Corporation | Dispersible barium titanate-based particles and methods of forming the same |
US20030215606A1 (en) * | 2002-05-17 | 2003-11-20 | Clancy Donald J. | Dispersible dielectric particles and methods of forming the same |
-
2004
- 2004-09-02 US US10/931,995 patent/US20050057884A1/en not_active Abandoned
- 2004-09-02 EP EP04020931A patent/EP1513165A1/en not_active Withdrawn
- 2004-09-02 KR KR1020040069815A patent/KR20050024251A/ko not_active Application Discontinuation
- 2004-09-03 TW TW093126737A patent/TW200519974A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
KR20050024251A (ko) | 2005-03-10 |
EP1513165A1 (en) | 2005-03-09 |
US20050057884A1 (en) | 2005-03-17 |
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