Enhancement of Superconductivity of Lanthanum and Yttrium Sesquicarbide
Abstract
A method of enhancing the superconductivity of body-centered cubic lanthanum and yttrium sesquicarbide through formation of the sesquicarbides from ternary alloys of novel composition (N/sub x/M/sub 1-x/)C/sub z/, where N is yttrium or lanthanum, M is thorium, any of the Group IV and VI transition metals, or gold, germanium or silicon, and z is approximately 1.2 to 1.6. These ternary sesquicarbides have superconducting transition temperatures as high as 17.0/sup 0/K.
- Inventors:
- Issue Date:
- Research Org.:
- Originating Research Org. not identified
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 4758515
- Patent Number(s):
- 3586641
- Assignee:
- United States Atomic Energy Commission
- NSA Number:
- NSA-25-052741
- Resource Type:
- Patent
- Resource Relation:
- Other Information: Orig. Receipt Date: 31-DEC-71
- Country of Publication:
- United States
- Language:
- English
- Subject:
- N32720* -Physics (Low Temperature)-Superconductivity; 36 MATERIALS SCIENCE; 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; GERMANIUM ADDITIONS; GOLD ADDITIONS; LANTHANUM CARBIDES; SILICON ADDITIONS; SUPERCONDUCTIVITY; THORIUM ADDITIONS; TRANSITION METALS; TRANSITION TEMPERATURE; YTTRIUM CARBIDES; superconductivity enhancement in; YTTRIUM CARBIDES/superconductivity enhancement in; BCC LATTICES; LATTICE PARAMETERS; CARBIDES; CARBON COMPOUNDS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CUBIC LATTICES; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; LANTHANUM COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YTTRIUM COMPOUNDS
Citation Formats
Krupka, M. C., Giorgi, A. L., Krikorian, N. H., and Szklarz, E. G. Enhancement of Superconductivity of Lanthanum and Yttrium Sesquicarbide. United States: N. p., 1972.
Web.
Krupka, M. C., Giorgi, A. L., Krikorian, N. H., & Szklarz, E. G. Enhancement of Superconductivity of Lanthanum and Yttrium Sesquicarbide. United States.
Krupka, M. C., Giorgi, A. L., Krikorian, N. H., and Szklarz, E. G. Thu .
"Enhancement of Superconductivity of Lanthanum and Yttrium Sesquicarbide". United States. https://www.osti.gov/servlets/purl/4758515.
@article{osti_4758515,
title = {Enhancement of Superconductivity of Lanthanum and Yttrium Sesquicarbide},
author = {Krupka, M. C. and Giorgi, A. L. and Krikorian, N. H. and Szklarz, E. G.},
abstractNote = {A method of enhancing the superconductivity of body-centered cubic lanthanum and yttrium sesquicarbide through formation of the sesquicarbides from ternary alloys of novel composition (N/sub x/M/sub 1-x/)C/sub z/, where N is yttrium or lanthanum, M is thorium, any of the Group IV and VI transition metals, or gold, germanium or silicon, and z is approximately 1.2 to 1.6. These ternary sesquicarbides have superconducting transition temperatures as high as 17.0/sup 0/K.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1972},
month = {6}
}
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