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VERSION:2.0
CALSCALE:GREGORIAN
PRODID:UW-Madison-Physics-Events
BEGIN:VEVENT
SEQUENCE:0
UID:UW-Physics-Event-2307
DTSTART:20111017T203000Z
DURATION:PT1H0M0S
DTSTAMP:20260416T232147Z
LAST-MODIFIED:20111014T200350Z
LOCATION:5310 Chamberlin
SUMMARY:Interplay between superconductivity and ferromagnetism at the 
 LaAlO<sub>3</sub>/SrTiO<sub>3</sub> interface\, R. G. Herb Condensed M
 atter Seminar\, Venkat Chandrasekhar\, Northwestern University
DESCRIPTION:The interface between the two band insulators LaAlO<sub>3<
 /sub> (LAO) and SrTiO<sub>3</sub> (STO) has proved to be host to a ric
 h variety of phenomena\, including electric field controlled metal-ins
 ulator and superconductor-insulator transitions and ferromagnetism.  R
 ecently\, ferromagnetism and superconductivity\, two normally antagoni
 stic phenomena\, have been shown to coexist at the interface.  We shal
 l discuss the influence of the ferromagnetism on the superconducting p
 roperties of the system.  In particular\, we show how the magnetizatio
 n dynamics in the ferromagnet can be used as a tool to explore the sup
 erconductor to insulator phase transition.
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URL:https://www.physics.wisc.edu/events/?id=2307
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