Nb.sub.3 Ge superconductive films grown with air

Metal founding – Process – Disposition of a gaseous or projected particulate molten...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

164 55, 164 61, 427 62, 427124, 427250, 427253, 428660, 428668, 29599, 75174, 75134G, B23P 300, C23C 2702

Patent

active

041291662

ABSTRACT:
A superconductive film of Nb.sub.3 Ge is produced by providing within a vacuum chamber a heated substrate and sources of niobium and germanium, reducing the pressure within the chamber to a residual pressure no greater than about 10.sup.-5 mm Hg, introducing air into the resulting evacuated chamber in controlled amounts and vaporizing the niobium and germanium to deposit a film of Nb.sub.3 Ge on the heated substrate.

REFERENCES:
patent: 3400016 (1968-09-01), Enstrom et al.
patent: 3630769 (1971-12-01), Hart
patent: 3661639 (1972-05-01), Caslaw
patent: 3958327 (1976-05-01), Marancik
patent: 4005990 (1977-02-01), Newkirk
patent: 4043888 (1977-08-01), Gavaler
Hallak et al., "Phase Diagram . . . Oxygen & Other Gases," Trans. on Magnetics, vol. MAG-13, No. 1, pp. 311-314 (1-1977).
Hallak et al., "Synthesis . . . by Electron Beam Deposition," App. Physics Lett., vol. 29, No. 5, pp. 314-316 (9-1976).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Nb.sub.3 Ge superconductive films grown with air does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nb.sub.3 Ge superconductive films grown with air, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nb.sub.3 Ge superconductive films grown with air will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-827628

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.