C - Chemistry – Metallurgy – 04 – B
Patent
C - Chemistry, Metallurgy
04
B
31/132
C04B 35/45 (2006.01) C01B 3/00 (2006.01) C01G 1/00 (2006.01) C01G 3/00 (2006.01) C04B 35/00 (2006.01) G03G 5/08 (2006.01) H01B 12/00 (2006.01) H01L 39/24 (2006.01)
Patent
CA 1338852
The disclosed substance has a general chemical formula of La2-Cu1-Oz, z being 3.84 to 4.00. The disclosed substance shows, at a temperature below 20 K, superconductivity, either potential or real, and the substance also shows, at a temperature below 30 K, superconductive photoconductivity in response to incident exciting light in a wavelength range of 420 to 640 nm. The substance is produced by heating a mixture of starting material therefor at 900-1,050°C for 5-10 hours to cause solid state reaction, cooling gradually, shaping under pressure, re-sintering at 700-1,200°C, and cooling either quickly at a rate of 2,000-900°C/sec or slowly at a rate of 150-200°C/hour.
577464
Swabey Ogilvy Renault
University Of Tokyo (the)
LandOfFree
Superconductive photoconductive-substance of the la-cu-o... 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 photoconductive-substance of the la-cu-o..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Superconductive photoconductive-substance of the la-cu-o... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1244349