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Application of selective leaching in fabrication of thin film ybco devices

Autor
James, P.; O'callaghan, J.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on applied superconductivity
Data de publicació
1993-03
Volum
3
Número
1
Pàgina inicial
2972
Pàgina final
2974
Repositori
http://hdl.handle.net/2117/988 Obrir en finestra nova
Resum
Ethylenediamine solutions have been shown to turn bulk YBCO into insulating materials. The effect of these solutions on thin YBCO films is studied. In both unpatterned and patterned films, a smooth decrease in critical currents, a transition to normal state, and a subsequent gradual increase in resistance are observed as a function of exposure time to the solution. It is noted that these characteristics might make this process desirable for weak-link and on-film resistor fabrication.
Citació
James, P. M.; O'Callaghan, J. M.; Application of selective leaching in fabrication of thin film YBCO devices. IEEE Transactions on applied superconductivity, 1993, vol. 3, núm. 1, p. 2972-2974.
Grup de recerca
RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones

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