Superconductors. [Nb/sub 3/Ge]
Patent
·
OSTI ID:7300037
The structural quality of niobium germanide as a high-transition-temperature superconducting material is substantially improved by the presence of about 5 at. percent oxygen. Niobium germanide having this oxygen content may readily be prepared as a bulk coating bonded to a metallic substrate by chemical vapor deposition techniques. 2 figures, 1 table.
- Assignee:
- Energy Research and Development Administration
- Patent Number(s):
- US 4005990
- Application Number:
- TRN: 77-013929
- OSTI ID:
- 7300037
- Resource Relation:
- Patent File Date: Filed date 26 Jun 1975; Other Information: PAT-APPL-590,747
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
GERMANIUM ALLOYS
FABRICATION
NIOBIUM BASE ALLOYS
CHEMICAL VAPOR DEPOSITION
INTERMETALLIC COMPOUNDS
OXYGEN ADDITIONS
SUPERCONDUCTIVITY
ALLOYS
CHEMICAL COATING
DEPOSITION
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
NIOBIUM ALLOYS
PHYSICAL PROPERTIES
SURFACE COATING
360101* - Metals & Alloys- Preparation & Fabrication
GERMANIUM ALLOYS
FABRICATION
NIOBIUM BASE ALLOYS
CHEMICAL VAPOR DEPOSITION
INTERMETALLIC COMPOUNDS
OXYGEN ADDITIONS
SUPERCONDUCTIVITY
ALLOYS
CHEMICAL COATING
DEPOSITION
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
NIOBIUM ALLOYS
PHYSICAL PROPERTIES
SURFACE COATING
360101* - Metals & Alloys- Preparation & Fabrication