Multilayer superconducting devices made using biepitaxial grain boundary Josephson junctions in YBa 2 Cu 3 O 7

Autor:	Luke P. S. Lee, Kookrin Char, Gregory G. Zaharchuk, M. S. Colclough
Rok vydání:	1992
Předmět:	Josephson effect Superconductivity Materials science High-temperature superconductivity Fabrication Condensed matter physics Magnetometer law Grain boundary Integrated circuit law.invention Electronic circuit
Zdroj:	SPIE Proceedings.
ISSN:	0277-786X
DOI:	10.1117/12.56687
Popis:	We will report advances in superconducting devices and circuits made usingbi-epitaxial grain boundary Josephson junctions in YBa2Cu3O7. These bi-epitaxial grainboundary junctions are created at predetermined locations by controlling the in-planeepitaxy of YBa2Cu3O7 with a seed layer and a buffer layer on a base layer. SQUIDs madefrom these junctions show modulation up to 88 K and their white noise level is at the
Databáze:	OpenAIRE
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