dc.creator | Pandey, Raghvendra K. | |
dc.creator | Raina, Kanwal | |
dc.creator | Solayappan, Narayanan | |
dc.date.accessioned | 2019-06-17T16:54:32Z | |
dc.date.available | 2019-06-17T16:54:32Z | |
dc.date.issued | 1994-05-24 | |
dc.identifier.uri | https://hdl.handle.net/1969.1/176505 | |
dc.description.abstract | A substantially single phase, single crystalline, highly epitaxial film of Bi2 CaSr2 Cu2 O8 superconductor which has a Tc (zero resistance) of 83 K is provided on a lattice-matched substrate with no intergrowth. This film is produced by a Liquid Phase Epitaxy method which includes the steps of forming a dilute supercooled molten solution of a single phase superconducting mixture of oxides of Bi, Ca, Sr, and Cu having an atomic ratio of about 2:1:2:2 in a nonreactive flux such as KCl, introducing the substrate, e.g., NdGaO3, into the molten solution at 850° C., cooling the solution from 850° C. to 830° C. to grow the film and rapidly cooling the substrate to room temperature to maintain the desired single phase, single crystalline film structure. | en |
dc.language | eng | |
dc.publisher | United States. Patent and Trademark Office | |
dc.rights | Public Domain (No copyright - United States) | en |
dc.rights.uri | http://rightsstatements.org/vocab/NoC-US/1.0/ | |
dc.title | Method for forming single phase, single crystalline 2122 BCSCO superconductor thin films by liquid phase epitaxy | en |
dc.type | Utility patent | en |
dc.format.digitalOrigin | reformatted digital | en |
dc.description.country | US | |
dc.contributor.assignee | The Texas A & M University System | |
dc.identifier.patentapplicationnumber | 07/945504 | |
dc.subject.uspcprimary | 505/452 | |
dc.subject.uspcother | 423/594.7 | |
dc.subject.uspcother | 427/62 | |
dc.subject.uspcother | 427/443.2 | |
dc.subject.uspcother | 505/729 | |
dc.subject.uspcother | 505/733 | |
dc.subject.uspcother | 505/742 | |
dc.date.filed | 1992-09-16 | |
dc.publisher.digital | Texas A&M University. Libraries | |
dc.subject.cpcprimary | C30B 19/02 | |
dc.subject.cpcprimary | C30B 29/225 | |
dc.subject.cpcprimary | C30B 29/22 | |
dc.subject.cpcprimary | Y10S 505/729 | |
dc.subject.cpcprimary | Y10S 505/733 | |
dc.subject.cpcprimary | Y10S 505/742 | |