Rare earth superconducting composition and process for...

Details Rare earth superconducting composition and process for... Rare earth superconducting composition and process for...

H - Electricity

01

L

H01L 39/12 (2006.01) C04B 35/45 (2006.01) C04B 35/653 (2006.01) H01L 39/24 (2006.01)

Patent

CA 2092594

ABSTRACT A superconducting film comprises 0.1-5% by weight of magnesium oxide wherein the superconducting film has a thickness in a range from 300 to 1.000 µm. A superconducting device for magnetic shielding comprises: a substrate; and a superconducting layer supported by the substrate, the superconducting layer including grains of a Bi-type superconducting oxide so that the superconducting layer has a critical temperature higher than -196 °C, the superconducting layer having a thickness in a range from 300 to 1,000 µm, the superconducting layer including 0.1-5% by weight of magnesium oxide, wherein the superconducting device has a laminated structure including the substrate and the superconducting layer. A process for producing a superconducting film comprises the steps of: firing a mixture of calcined powders of a superconducting oxide and 0.1-5% by weight of magnesium oxide powders at a temperature at which the superconducting oxide is partially melted.

Affiliated with

Also associated with

Rating

Rare earth superconducting composition and process for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rare earth superconducting composition and process for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rare earth superconducting composition and process for... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1553170