Superconductive ceramic oxide combination

Superconductor technology: apparatus – material – process – High temperature – per se – Having tc greater than or equal to 150 k

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

505701, 505702, 505703, 505708, 428209, 428323, 428327, 4284111, 428688, 428930, 427 62, B32B 302

Patent

active

049978080

ABSTRACT:
A combination is disclosed comprising a superconductive ceramic oxide which degrades in conductivity upon contact of ambient air with its surface and, interposed between said ceramic oxide surface and ambient air, a passivant polymer.

REFERENCES:
patent: 4097282 (1978-06-01), Noonan et al.
patent: 4252921 (1981-02-01), Merrill et al.
patent: 4291153 (1981-09-01), Noonan et al.
patent: 4395475 (1983-07-01), Noonan et al.
patent: 4419437 (1983-12-01), Noonan et al.
CA111(18):165103; Majumdar et al., Physica C (Amsterdam) 158(3), 413-18.
J. G. Bednorz and K. A. Muller, "Possible High T.sub.c Superconductivity in the Ba-La-Cu-O System", Z. Phys. B.--Condensed Matter, vol. 64, pp. 189-193 (1986).
C. W. Chu, P. H. Hor, R. L. Meng, L. Gao, Z. J. Huang, and Y. Q. Wang, "Evidence for Superconductivity Above 40 K in the La-Ba-Cu-O Compound System", Physical Review Letters, vol. 53, No. 4, pp. 405-407, Jan. 1987.
C. W. Chu, P. H. Hor, R. L. Meng, L. Gao, and Z. J. Huang, "Superconductivity at 52.5 K in the Lanthanum-Barium-Copper-Oxide System", Science Reports, vol. 235, pp. 567-569, Jan. 1987.
R. J. Cava, R. B. vanDover, B. Batlog, and E. A. Rietman, "Bulk Superconductivity at 36 K in La.sub.1.8 Sr.sub.0.2 CuO.sub.4 ", Physical Review Letters, vol. 58, No. 4, pp. 408-410, Jan. 1987.
J. M. Tarascon, L. H. Greene, W. R. McKinnon, G. W. Hull, and T. H. Geballe, "Superconductivity at 40 K in the Oxygen-Defect Perovskites La.sub.2-x Sr.sub.x CuO.sub.4-y ", Science Reports, vol. 235, pp. 1373-1376, Mar. 13, 1987.
M. K. Wu, J. R. Ashburn, C. J. Torng, P. H. Hor, R. L. Meng, L. Gao, Z. J. Huang, Y. Q. Wang, and C. W. Chu, "Superconductivity at 93 K in a New Mixed-Phase Y-Ba-Cu-O Compound System at Ambient Pressure", Physical Review Letters, vol. 58, No. 9, pp. 908-910, Mar. 2, 1987.

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

Superconductive ceramic oxide combination does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Superconductive ceramic oxide combination, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Superconductive ceramic oxide combination will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-496744

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