KR890013675A - 고온 초전도체 화합물 - Google Patents

고온 초전도체 화합물 Download PDF

Info

Publication number
KR890013675A
KR890013675A KR1019880001372A KR880001372A KR890013675A KR 890013675 A KR890013675 A KR 890013675A KR 1019880001372 A KR1019880001372 A KR 1019880001372A KR 880001372 A KR880001372 A KR 880001372A KR 890013675 A KR890013675 A KR 890013675A
Authority
KR
South Korea
Prior art keywords
high temperature
temperature superconductor
superconductor compound
compound
yba
Prior art date
Application number
KR1019880001372A
Other languages
English (en)
Other versions
KR900005973B1 (ko
Inventor
장민자
박영도
Original Assignee
최근선
주식회사 금성사
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 최근선, 주식회사 금성사 filed Critical 최근선
Priority to KR1019880001372A priority Critical patent/KR900005973B1/ko
Publication of KR890013675A publication Critical patent/KR890013675A/ko
Application granted granted Critical
Publication of KR900005973B1 publication Critical patent/KR900005973B1/ko

Links

Classifications

    • 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
    • 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
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/653—Processes involving a melting step
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

내용 없음.

Description

고온 초전도체 화합물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제4도는 본 발명 초전도체 화합물의 절대온도와 전기저항 그래프.

Claims (2)

  1. YBCO계에 염소를 첨가하여서 YBa2Cu3ClxOy조성으로 된 것을 특징으로하는 고온 초전도체 화합물.
  2. 제1항에 있어서, 상기 YBa2Cu3ClxOy조성물에서 x=0.6±0.02인 것을 특징으로하는 고온 초전도체 화합물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880001372A 1988-02-12 1988-02-12 고온 초전도체 화합물 KR900005973B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880001372A KR900005973B1 (ko) 1988-02-12 1988-02-12 고온 초전도체 화합물

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880001372A KR900005973B1 (ko) 1988-02-12 1988-02-12 고온 초전도체 화합물

Publications (2)

Publication Number Publication Date
KR890013675A true KR890013675A (ko) 1989-09-25
KR900005973B1 KR900005973B1 (ko) 1990-08-18

Family

ID=19272124

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880001372A KR900005973B1 (ko) 1988-02-12 1988-02-12 고온 초전도체 화합물

Country Status (1)

Country Link
KR (1) KR900005973B1 (ko)

Also Published As

Publication number Publication date
KR900005973B1 (ko) 1990-08-18

Similar Documents

Publication Publication Date Title
KR890013811A (ko) 초전도 물질을 기초로한 장치와 시스템
ATE150227T1 (de) Resistiver strombegrenzer
IT8721566A0 (it) Articolo composito con resistenza migliorata alla fatica ed all'erosione.
KR890002907A (ko) 초전도성 박층
KR870005109A (ko) 내 마이그레이션성이 우수한 동합금
KR870006137A (ko) 폴리에스테르 조성물
ES2135247T3 (es) Mezcla previa de superconductor.
KR910000114A (ko) 멜라닌 생성 억제 외용제
KR950014031A (ko) p-n 전이방지 특성을 갖는 Bi₂Te₃계 열전재료 조성물
KR900701658A (ko) 초전도 산화 금속 조성물
KR890013675A (ko) 고온 초전도체 화합물
KR920017635A (ko) 화장료
KR930004487A (ko) 이트륨계 초전도체의 제조방법
KR890011127A (ko) 산화물 초전도체
DE68925187D1 (de) Supraleitende Dickschicht-Leiterplatte, deren Herstellung, Dickschicht-Supraleiter und dessen Herstellung
KR920000656A (ko) Bi-계 고온 초전도체 조성물
KR910004504A (ko) Bi-Sr-Ca-Cu-O계 고온 초전도체 조성물
KR890011527A (ko) 살균성4,5-디클로로-1,2-디티올-3-온 조성물
KR890005760A (ko) 고온 초전도체 화합물
KR920019673A (ko) Bi-계 초전도체 조성물
KR880013184A (ko) 층화된 산화구리 초전도체 화합물
KR900013531A (ko) 고온 초전도 테이프의 제조방법
KR960704821A (ko) 탈륨, 구리, 산소, 불소, 및 바륨과 스트론튬중 하나 이상을 함유하는 초전도체(superconductors containing thallium, copper, oxygen, fluorine and at least one of barium and strontium)
KR830006911A (ko) 외부 기생충 방제 제제
KR920021637A (ko) 방수 시이트 조성물

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19940629

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee