NL7802690A - Sinterlichaam uit halfgeleidend keramisch ma- teriaal op basis van met nioob of tantaal ge- doteerd strontium-titanaat, met elektrisch isolerende lagen op de korrelgrenzen. - Google Patents
Sinterlichaam uit halfgeleidend keramisch ma- teriaal op basis van met nioob of tantaal ge- doteerd strontium-titanaat, met elektrisch isolerende lagen op de korrelgrenzen.Info
- Publication number
- NL7802690A NL7802690A NL7802690A NL7802690A NL7802690A NL 7802690 A NL7802690 A NL 7802690A NL 7802690 A NL7802690 A NL 7802690A NL 7802690 A NL7802690 A NL 7802690A NL 7802690 A NL7802690 A NL 7802690A
- Authority
- NL
- Netherlands
- Prior art keywords
- nioob
- dotated
- tantal
- borders
- granular
- Prior art date
Links
- 229910010293 ceramic material Inorganic materials 0.000 title 1
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 title 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 title 1
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
- C04B35/46—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
- C04B35/47—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 strontium titanates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- 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
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
- H01G4/1272—Semiconductive ceramic capacitors
- H01G4/1281—Semiconductive ceramic capacitors with grain boundary layer
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Capacitors (AREA)
- Inorganic Insulating Materials (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7802690A NL7802690A (nl) | 1978-03-13 | 1978-03-13 | Sinterlichaam uit halfgeleidend keramisch ma- teriaal op basis van met nioob of tantaal ge- doteerd strontium-titanaat, met elektrisch isolerende lagen op de korrelgrenzen. |
DE19792909098 DE2909098C3 (de) | 1978-03-13 | 1979-03-08 | Sinterkörper aus halbleitendem keramischem Material auf Basis von mit Niob oder Tantal dotiertem Strontiumtitanat mit einer elektrisch isolierenden Schicht an den Korngrenzen |
GB7908350A GB2015977B (en) | 1978-03-13 | 1979-03-09 | Doped strontium titanate |
SE7902124A SE432097B (sv) | 1978-03-13 | 1979-03-09 | Sintrad kropp av halvledande keramikmaterial, forfarande for tillverkning av kroppen samt en anvendning av kroppen |
JP2817379A JPS54129398A (en) | 1978-03-13 | 1979-03-10 | Sintered body of semiconductor ceramic material |
FR7906283A FR2419923B1 (fr) | 1978-03-13 | 1979-03-12 | Corps fritte en materiau ceramique semi-conducteur a base de titanate de strontium dope a l'aide de niobium ou de tantale presentant des couches electro-isolantes appliquees aux limites des grains |
JP61171472A JPS6211215A (ja) | 1978-03-13 | 1986-07-21 | 障壁層コンデンサ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7802690A NL7802690A (nl) | 1978-03-13 | 1978-03-13 | Sinterlichaam uit halfgeleidend keramisch ma- teriaal op basis van met nioob of tantaal ge- doteerd strontium-titanaat, met elektrisch isolerende lagen op de korrelgrenzen. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7802690A true NL7802690A (nl) | 1979-09-17 |
Family
ID=19830480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7802690A NL7802690A (nl) | 1978-03-13 | 1978-03-13 | Sinterlichaam uit halfgeleidend keramisch ma- teriaal op basis van met nioob of tantaal ge- doteerd strontium-titanaat, met elektrisch isolerende lagen op de korrelgrenzen. |
Country Status (6)
Country | Link |
---|---|
JP (2) | JPS54129398A (sv) |
DE (1) | DE2909098C3 (sv) |
FR (1) | FR2419923B1 (sv) |
GB (1) | GB2015977B (sv) |
NL (1) | NL7802690A (sv) |
SE (1) | SE432097B (sv) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5651820A (en) * | 1979-10-04 | 1981-05-09 | Murata Manufacturing Co | Grain boundary insulating type semiconductor porcelain composition |
US4309295A (en) * | 1980-02-08 | 1982-01-05 | U.S. Philips Corporation | Grain boundary barrier layer ceramic dielectrics and the method of manufacturing capacitors therefrom |
JPS56144522A (en) * | 1980-04-11 | 1981-11-10 | Matsushita Electric Ind Co Ltd | Grain boundary dielectric layer type semiconductor porcelain composition |
JPS56162820A (en) * | 1980-05-20 | 1981-12-15 | Kiyoshi Okazaki | Vapor bank layered laminated ceramic capacitor and method of manufacturing same |
US4347167A (en) * | 1980-10-01 | 1982-08-31 | University Of Illinois Foundation | Fine-grain semiconducting ceramic compositions |
US4367265A (en) * | 1981-04-06 | 1983-01-04 | North American Philips Corporation | Intergranular insulation type semiconductive ceramic and method of producing same |
EP0076456B1 (en) * | 1981-10-01 | 1986-12-17 | Taiyo Yuden Co., Ltd. | Dielectric ceramic materials with insulated boundaries between crystal grains, and process for preparation |
JPS5891602A (ja) * | 1981-11-26 | 1983-05-31 | 太陽誘電株式会社 | 電圧非直線磁器組成物 |
JPS5935402A (ja) * | 1982-08-24 | 1984-02-27 | 太陽誘電株式会社 | 電圧依存非直線抵抗特性を有する半導体磁器物質 |
DE3723051A1 (de) * | 1987-07-11 | 1989-01-19 | Kernforschungsz Karlsruhe | Halbleiter fuer einen resistiven gassensor mit hoher ansprechgeschwindigkeit |
DE4225920A1 (de) * | 1992-08-05 | 1994-02-10 | Roederstein Kondensatoren | Kondensator, insbesondere Elektrolytkondensator |
JP2000161354A (ja) | 1998-11-25 | 2000-06-13 | Nsk Ltd | リニアガイド装置 |
CN111908914B (zh) * | 2020-07-16 | 2021-06-18 | 广州天极电子科技股份有限公司 | 一种晶界层陶瓷材料、晶界层陶瓷基片的制备方法及其应用 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3933668A (en) * | 1973-07-16 | 1976-01-20 | Sony Corporation | Intergranular insulation type polycrystalline ceramic semiconductive composition |
JPS5210597U (sv) * | 1975-07-08 | 1977-01-25 | ||
JPS5210596A (en) * | 1975-07-16 | 1977-01-26 | Sony Corp | Insulated grain boundary type piezo-electric substance of polycrystall ine ceramic semiconductor |
JPS5210597A (en) * | 1975-07-16 | 1977-01-26 | Sony Corp | Insulated grain boundary type piezo-electric substance of polycrystall ine ceramic semiconductor |
JPS6029211B2 (ja) * | 1975-09-10 | 1985-07-09 | 松下電器産業株式会社 | 半導体磁器コンデンサの製造方法 |
-
1978
- 1978-03-13 NL NL7802690A patent/NL7802690A/xx not_active Application Discontinuation
-
1979
- 1979-03-08 DE DE19792909098 patent/DE2909098C3/de not_active Expired
- 1979-03-09 GB GB7908350A patent/GB2015977B/en not_active Expired
- 1979-03-09 SE SE7902124A patent/SE432097B/sv not_active IP Right Cessation
- 1979-03-10 JP JP2817379A patent/JPS54129398A/ja active Pending
- 1979-03-12 FR FR7906283A patent/FR2419923B1/fr not_active Expired
-
1986
- 1986-07-21 JP JP61171472A patent/JPS6211215A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS54129398A (en) | 1979-10-06 |
DE2909098C3 (de) | 1981-02-19 |
GB2015977B (en) | 1982-06-23 |
DE2909098A1 (de) | 1979-09-20 |
FR2419923B1 (fr) | 1986-05-09 |
GB2015977A (en) | 1979-09-19 |
FR2419923A1 (fr) | 1979-10-12 |
SE432097B (sv) | 1984-03-19 |
JPS6211215A (ja) | 1987-01-20 |
DE2909098B2 (de) | 1980-06-12 |
SE7902124L (sv) | 1979-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BV | The patent application has lapsed |