Synthesis of highly phase pure BSCCO superconductors
Abstract
An article and method of manufacture (Bi, Pb)-Sr-Ca-Cu-O superconductor are disclosed. The superconductor is manufactured by preparing a first powdered mixture of bismuth oxide, lead oxide, strontium carbonate, calcium carbonate and copper oxide. A second powdered mixture is then prepared of strontium carbonate, calcium carbonate and copper oxide. The mixtures are calcined separately with the two mixtures then combined. The resulting combined mixture is then subjected to a powder in tube deformation and thermal processing to produce a substantially phase pure (Bi, Pb)-Sr-Ca-Cu-O superconductor. 5 figs.
- Inventors:
- Issue Date:
- Research Org.:
- Univ. of Chicago, IL (United States)
- OSTI Identifier:
- 131940
- Patent Number(s):
- 5468566
- Application Number:
- PAN: 8-305,272
- Assignee:
- Univ. of Chicago, IL (United States)
- DOE Contract Number:
- W-31109-ENG-38
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 21 Nov 1995
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE; BISMUTH OXIDES; SYNTHESIS; LEAD OXIDES; STRONTIUM OXIDES; CALCIUM OXIDES; COPPER OXIDES; HIGH-TC SUPERCONDUCTORS; CALCINATION
Citation Formats
Dorris, S E, Poeppel, R B, Prorok, B C, Lanagan, M T, and Maroni, V A. Synthesis of highly phase pure BSCCO superconductors. United States: N. p., 1995.
Web.
Dorris, S E, Poeppel, R B, Prorok, B C, Lanagan, M T, & Maroni, V A. Synthesis of highly phase pure BSCCO superconductors. United States.
Dorris, S E, Poeppel, R B, Prorok, B C, Lanagan, M T, and Maroni, V A. Tue .
"Synthesis of highly phase pure BSCCO superconductors". United States.
@article{osti_131940,
title = {Synthesis of highly phase pure BSCCO superconductors},
author = {Dorris, S E and Poeppel, R B and Prorok, B C and Lanagan, M T and Maroni, V A},
abstractNote = {An article and method of manufacture (Bi, Pb)-Sr-Ca-Cu-O superconductor are disclosed. The superconductor is manufactured by preparing a first powdered mixture of bismuth oxide, lead oxide, strontium carbonate, calcium carbonate and copper oxide. A second powdered mixture is then prepared of strontium carbonate, calcium carbonate and copper oxide. The mixtures are calcined separately with the two mixtures then combined. The resulting combined mixture is then subjected to a powder in tube deformation and thermal processing to produce a substantially phase pure (Bi, Pb)-Sr-Ca-Cu-O superconductor. 5 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Nov 21 00:00:00 EST 1995},
month = {Tue Nov 21 00:00:00 EST 1995}
}