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DTSTART;VALUE=DATE:20181030T173000
DTEND;VALUE=DATE:20181030T183000
UID:4322@agenda.unifr.ch
DESCRIPTION:The unconventional recovery of a DC superconducting response through a high magnetic eld in a cuprate-based superconductor and manganite oxide multilayer detailed in reference [10] was further explored by AC transport in a Pr0.5La0.2Ca0.3MnO3/YBa2Cu3O7/Pr0.5La0.2Ca0.3MnO3LaAlO3(cap)\ntrilayer grown on LSAT. Holes were drilled through the upper Pr0.5La0.2Ca0.3MnO3layer with an Ar ion beam to enable direct electrical contacts with the YBCO layer in 4-wire contact geometry. The complex impedance was measured versus frequency, eld, temperature and current intensity. An anomaly in the DC voltage accross the sample during pure AC excitation was detailed and compared to the response of a bare YBCO thin lm.The t 
SUMMARY:AC Transport Measurements of Pr0.5La0.2Ca0.3MnO3 / YBa2Cu3O7 / Pr0.5La0.2Ca0.3MnO3 Thin Film Multilayers
CATEGORIES:Soutenance de mémoire/thèse
LOCATION:PER 08\, 0.51\, Chemin du Musée 3\, 1700 Fribourg
URL;VALUE=URI:https://agenda.unifr.ch/e/fr/4322
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