CS277000B6 - Novel super conductive compounds of the ûki2nifi4ù type with high junction temperature and process for preparing thereof - Google Patents

Novel super conductive compounds of the ûki2nifi4ù type with high junction temperature and process for preparing thereof Download PDF

Info

Publication number
CS277000B6
CS277000B6 CS88361A CS36188A CS277000B6 CS 277000 B6 CS277000 B6 CS 277000B6 CS 88361 A CS88361 A CS 88361A CS 36188 A CS36188 A CS 36188A CS 277000 B6 CS277000 B6 CS 277000B6
Authority
CS
Czechoslovakia
Prior art keywords
rare earth
earth metal
lanthanum
temperature
transition metal
Prior art date
Application number
CS88361A
Other languages
Czech (cs)
English (en)
Other versions
CS8800361A2 (en
Inventor
Johannes Georg Dr Bednorz
Carl Alexander Prof Dr Muller
Takashige Dr Masaaki
Original Assignee
Ibm
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
Application filed by Ibm filed Critical Ibm
Publication of CS8800361A2 publication Critical patent/CS8800361A2/cs
Publication of CS277000B6 publication Critical patent/CS277000B6/cs

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
    • C04B35/45—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 copper oxide or solid solutions thereof with other oxides
    • C04B35/4504—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 copper oxide or solid solutions thereof with other oxides containing rare earth oxides
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/01—Manufacture or treatment
    • H10N60/0268—Manufacture or treatment of devices comprising copper oxide
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/80—Constructional details
    • H10N60/85—Superconducting active materials
    • H10N60/855—Ceramic superconductors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/80—Constructional details
    • H10N60/85—Superconducting active materials
    • H10N60/855—Ceramic superconductors
    • H10N60/857—Ceramic superconductors comprising copper oxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
CS88361A 1987-01-23 1988-01-19 Novel super conductive compounds of the ûki2nifi4ù type with high junction temperature and process for preparing thereof CS277000B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87100961A EP0275343A1 (en) 1987-01-23 1987-01-23 New superconductive compounds of the K2NiF4 structural type having a high transition temperature, and method for fabricating same

Publications (2)

Publication Number Publication Date
CS8800361A2 CS8800361A2 (en) 1991-07-16
CS277000B6 true CS277000B6 (en) 1992-11-18

Family

ID=8196696

Family Applications (1)

Application Number Title Priority Date Filing Date
CS88361A CS277000B6 (en) 1987-01-23 1988-01-19 Novel super conductive compounds of the ûki2nifi4ù type with high junction temperature and process for preparing thereof

Country Status (13)

Country Link
US (1) US8688181B1 (pl)
EP (1) EP0275343A1 (pl)
AU (1) AU604827B2 (pl)
BR (1) BR8707107A (pl)
CS (1) CS277000B6 (pl)
DK (1) DK31388A (pl)
FI (1) FI880171A7 (pl)
HU (1) HU205493B (pl)
IL (1) IL84667A0 (pl)
NO (1) NO880187L (pl)
PL (1) PL159721B1 (pl)
PT (1) PT85720A (pl)
YU (1) YU46098B (pl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6638894B1 (en) * 1987-01-09 2003-10-28 Lucent Technologies Inc. Devices and systems based on novel superconducting material
GB2201955B (en) * 1987-03-11 1991-09-18 Ibm Electrically superconducting compositions and processes for their preparation
AU598115B2 (en) * 1987-03-18 1990-06-14 Semiconductor Energy Laboratory Co. Ltd. Superconducting oxide ceramics
EP0283620A1 (en) * 1987-03-25 1988-09-28 Semiconductor Energy Laboratory Co., Ltd. Superconducting ceramics
EP0285392A3 (en) * 1987-03-30 1989-06-07 Hewlett-Packard Company Methods for making superconductor precursor
EP0287749A1 (en) * 1987-04-23 1988-10-26 International Business Machines Corporation New layered copper oxide superconductor compounds
JPH02503789A (ja) * 1987-06-09 1990-11-08 イー・アイ・デユポン・デ・ニモアス・アンド・カンパニー ９０ｋ超伝導体の改良製造方法
AU600156B2 (en) * 1987-08-06 1990-08-02 University Of Arkansas, The Meltable high temperature superconductor
AU589068B2 (en) * 1987-08-10 1989-09-28 Furukawa Electric Co. Ltd., The Method of manufacturing oxide superconductor, and method of manufacturing composite oxide powder which is the precursor of the oxide superconductor
AU610237B2 (en) * 1987-09-11 1991-05-16 W.R. Grace & Co.-Conn. Manufacturing method for superconducting ceramics
US5023067A (en) * 1987-09-11 1991-06-11 W. R. Grace & Co.-Conn. Manufacturing method for ceramics and products thereof
AU2920289A (en) * 1987-12-30 1989-08-01 Unisearch Limited Improved method for producing ceramic superconductors
US5196388A (en) * 1991-06-10 1993-03-23 Akzo N.V. Process for the preparation of double metal oxide powders containing a Group IIIA and a Group IVB element and a novel double metal hydroxyl carboxylate useful in preparing same
DE10208883A1 (de) * 2002-03-01 2003-09-18 Forschungszentrum Juelich Gmbh Sauerstoffmembran für den Einsatz bei hohen Temperaturen
CN100564312C (zh) 2004-12-23 2009-12-02 超导技术公司 (RE)Ba2Cu3O7-δ薄膜超导体的RF性质优化的组成
RU2709463C1 (ru) * 2019-06-28 2019-12-18 Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук Твердооксидный электродный материал

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125597B1 (pl) * 1966-11-22 1976-07-31
EP0283620A1 (en) * 1987-03-25 1988-09-28 Semiconductor Energy Laboratory Co., Ltd. Superconducting ceramics
US4897378A (en) * 1987-05-22 1990-01-30 Massachusetts Institute Of Technology Preparation of thin film superconducting oxides
AU600156B2 (en) * 1987-08-06 1990-08-02 University Of Arkansas, The Meltable high temperature superconductor

Also Published As

Publication number Publication date
AU604827B2 (en) 1991-01-03
HUT49422A (en) 1989-09-28
YU46098B (sh) 1992-12-21
NO880187L (no) 1988-07-25
YU240487A (en) 1989-08-31
DK31388A (da) 1988-07-24
NO880187D0 (no) 1988-01-18
DK31388D0 (da) 1988-01-22
FI880171A7 (fi) 1988-07-24
CS8800361A2 (en) 1991-07-16
EP0275343A1 (en) 1988-07-27
US8688181B1 (en) 2014-04-01
PL159721B1 (pl) 1993-01-29
BR8707107A (pt) 1988-08-02
FI880171A0 (fi) 1988-01-15
IL84667A0 (en) 1988-05-31
PL270217A1 (en) 1988-10-13
PT85720A (pt) 1989-02-28
HU205493B (en) 1992-04-28
AU1069988A (en) 1988-07-28

Similar Documents

Publication Publication Date Title
Bednorz et al. Possible high T c superconductivity in the Ba− La− Cu− O system
EP0332309B1 (en) Compositions electrically superconducting above 120 degree k and processes for their preparation
EP0280812A1 (en) Superconductivity in square - planar compound systems
US8688181B1 (en) Superconductive compounds having high transition temperature, and methods for their use and preparation
CA1341500C (en) Superconductor and process for its preparation
Bednorz et al. Preparation and characterization of alkaline-earth substituted superconducting La2CuO4
US4990488A (en) Superconductors Bi-Sr-Cu-O
JP2664387B2 (ja) 超伝導体とその装置
JP2719518B2 (ja) 酸化物超伝導性素材の製造法
EP0443827A2 (en) Rare earth substituted thallium-based superconductors
US8060169B1 (en) Superconductive compounds having high transition temperature, and methods for their use and preparation
US4929598A (en) Oxygen plasma treatment of yttrium barium copper oxide
AU610237B2 (en) Manufacturing method for superconducting ceramics
KR0125876B1 (ko) 초전도 재료와 그 제조 방법
JP3219563B2 (ja) 金属酸化物とその製造方法
Shao et al. Synthesis and X-ray powder diffraction analysis of the high-Tc superconductor HgBa2Ca2Cu3O8+ δ
Oh-Ishi et al. Relation between lattice parameters and valence state of Cu ions of MxNd2− xCuO4− y (M= Na and Ce) solid solution
KR910001306B1 (ko) 고전이온도를 갖는 K₂NiF₄구조형태의 초전도성 화합물 및 이의 제조방법
JP2656531B2 (ja) 酸化物超電導体
HU217018B (hu) Szupravezető kompozíció bizmut-, stroncium-, réz- és oxigéntartalommal, eljárás ilyen kompozíció előállítására, valamint eljárás elektromos áram vezetésére maradék-ellenállás nélküli áramvezető anyagban, és Josephson-effektust megvalósító eszköz
KR100265031B1 (ko) 나트륨이 끼워진 초전도체 및 그 제조방법
US5173476A (en) 110K Bi-Sr-Ca-Cu-O superconductor oxide and method for making same
EP0287749A1 (en) New layered copper oxide superconductor compounds
US5482917A (en) T1-M-Cu-O-F superconductors
JPH01145364A (ja) 高温超電導セラミックスの製造方法