Superconductor technology: apparatus – material – process – Processes of producing or treating high temperature... – Heating – annealing – or sintering
Patent
1997-03-25
1998-06-23
Fiorilla, Christopher A.
Superconductor technology: apparatus, material, process
Processes of producing or treating high temperature...
Heating, annealing, or sintering
264 82, 264234, 264235, H01L 3924, C04B 4000, B29C 7100
Patent
active
057705470
ABSTRACT:
A process for making a superconducting, Pb-doped, 2:2:2:3 BiSrCaCuO thin film includes heating deposited thin film material at between 1083K and 1103K for no more than 20 minutes in oxygen with a flow rate of 500 sccm, followed by quenching the material in air to room temperature, heating the material in air between 1103K and 1143K for no more than 40 minutes and finally quenching the material in air to room temperature.
REFERENCES:
patent: 4916115 (1990-04-01), Mantese et al.
patent: 4952556 (1990-08-01), Mantese et al.
patent: 4957900 (1990-09-01), Yamazaki
patent: 4962088 (1990-10-01), Micheli et al.
patent: 4983577 (1991-01-01), Mantese et al.
patent: 5110791 (1992-05-01), Ri
"Fabrication of Bi(Pb)SrCaCuO Thin-Film of High-Tc Phase" by T. Yotsuya et al in Japanese Journal of Applied Physics, 1989 (Jun.) vol. 28, No. 6, pp. L972-L974.
Fiorilla Christopher A.
Her Majesty the Queen in right of Canada as represented by the
LandOfFree
Process for making CuO superconductors does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for making CuO superconductors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for making CuO superconductors will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1394652