Photoinduced enhancement of the Josephson effect in YBaCuO grain boundary junctions

Autor:	M. G. Medici, J. Elly, A. Gilabert, Frank Schmidl, Paul Seidel, Ivan K. Schuller, Axel Hoffmann
Rok vydání:	1997
Předmět:	Josephson effect Pi Josephson junction Materials science Josephson phase Condensed matter physics Photoconductivity General Materials Science Grain boundary Josephson energy Critical current Conductivity Condensed Matter Physics Atomic and Molecular Physics and Optics
Zdroj:	Journal of Low Temperature Physics. 106:255-264
ISSN:	1573-7357 0022-2291
Popis:	Experiments of persistent photoinduced enhancement of the Josephson effect in YBaCuO junctions are reviewed in this paper. These experiments show that the critical current and the conductivity of these Josephson junctions can be increased after illumination. This effect is due to photodoping of the oxygen depleted region in the weak link.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::abf64c8886e2753dea2096bc1f1ff2eb https://doi.org/10.1007/bf02399623 Zobrazit plný text záznamu Full text from SpringerLink