Method for forming a crystalline film for a paramagnetic sodium thallium type intermetallic compound
US4222814A · kind A · utility
7Cited by
3References
28Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 26, 1978 |
| Grant date | Sep 16, 1980 |
| Priority date | — |
| Expiry date | Jan 26, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A crystalline dual diamond sodium thallium type intermetallic compound is formed on a substrate surface from lithium and either aluminum, zinc or cadmium. The compound is grown within a magnetic field and, as a result, the compound is formed with a major crystallographic plane thereof aligned generally parallel to the field. Apparatus is disclosed for accomplishing formation of the compound. Silicon may later be grown on the surface of the compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.