High temperature crystalline superconductors from crystallized glasses
Abstract
A method of preparing a high temperature superconductor from an amorphous phase. The method involves preparing a starting material of a composition of Bi.sub.2 Sr.sub.2 Ca.sub.3 Cu.sub.4 Ox or Bi.sub.2 Sr.sub.2 Ca.sub.4 Cu.sub.5 Ox, forming an amorphous phase of the composition and heat treating the amorphous phase for particular time and temperature ranges to achieve a single phase high temperature superconductor.
- Inventors:
-
- Downers Grove, IL
- Issue Date:
- Research Org.:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- OSTI Identifier:
- 868508
- Patent Number(s):
- 5157014
- Assignee:
- Arch Development Corp. ()
- Patent Classifications (CPCs):
-
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01G - COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
C - CHEMISTRY C03 - GLASS C03C - CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
- DOE Contract Number:
- W-31109-ENG-38
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- temperature; crystalline; superconductors; crystallized; glasses; method; preparing; superconductor; amorphous; phase; involves; starting; material; composition; sr; cu; ox; forming; heat; treating; particular; time; ranges; achieve; single; temperature ranges; amorphous phase; involves preparing; starting material; temperature superconductor; temperature range; method involves; single phase; heat treating; particular time; method involve; /505/501/
Citation Formats
Shi, Donglu. High temperature crystalline superconductors from crystallized glasses. United States: N. p., 1992.
Web.
Shi, Donglu. High temperature crystalline superconductors from crystallized glasses. United States.
Shi, Donglu. Wed .
"High temperature crystalline superconductors from crystallized glasses". United States. https://www.osti.gov/servlets/purl/868508.
@article{osti_868508,
title = {High temperature crystalline superconductors from crystallized glasses},
author = {Shi, Donglu},
abstractNote = {A method of preparing a high temperature superconductor from an amorphous phase. The method involves preparing a starting material of a composition of Bi.sub.2 Sr.sub.2 Ca.sub.3 Cu.sub.4 Ox or Bi.sub.2 Sr.sub.2 Ca.sub.4 Cu.sub.5 Ox, forming an amorphous phase of the composition and heat treating the amorphous phase for particular time and temperature ranges to achieve a single phase high temperature superconductor.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jan 01 00:00:00 EST 1992},
month = {Wed Jan 01 00:00:00 EST 1992}
}
Works referenced in this record:
High- T c Superconducting Glass Ceramics Based on the Bi-Ca-Sr-Cu-O System
journal, April 1988
- Komatsu, Takayuki; Sato, Ryuji; Imai, Kouji
- Japanese Journal of Applied Physics, Vol. 27, Issue Part 2, No. 4
Instantaneous Preparation of Superconducting Thick Films through Melts in the Bi-Ca-Sr-Cu-O System
journal, September 1988
- Akamatsu, Yoshinori; Tatsumisago, Masahiro; Tohge, Noboru
- Japanese Journal of Applied Physics, Vol. 27, Issue Part 2, No. 9
Amorphous‐to‐crystalline transformations in bismuth‐oxide‐based high T c superconductors
journal, August 1988
- Garzon, Fernando H.; Beery, Jerome G.; Raistrick, Ian D.
- Applied Physics Letters, Vol. 53, Issue 9
Production of Bi-Sr-Ca-Cu-O Glasses by Liquid Quenching and their Glass Transition and Structural Relaxation
journal, June 1988
- Inoue, Akihisa; Kimura, Hisamichi; Matsuzaki, Kunio
- Japanese Journal of Applied Physics, Vol. 27, Issue Part 2, No. 6
Glass Formation of High- T c Compound BiCaSrCu 2 O x by Rapid Quenching
journal, May 1988
- Minami, Tsutomu; Akamatsu, Yoshinori; Tatsumisago, Masahiro
- Japanese Journal of Applied Physics, Vol. 27, Issue Part 2, No. 5
Preparation of Bi‐Sr‐Ca‐Cu‐O superconductors from oxide‐glass precursors
journal, August 1988
- Hinks, D. G.; Soderholm, L.; Capone, D. W.
- Applied Physics Letters, Vol. 53, Issue 5
Superconducting glass‐ceramic rods in BiCaSrCu 2 O x prepared by crystallization under a temperature gradient
journal, October 1988
- Abe, Yoshihiro; Hosono, Hideo; Hosoe, Masahiro
- Applied Physics Letters, Vol. 53, Issue 14