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UID:DSC-6282
DTSTART;TZID=Europe/Berlin:20131128T144500
SEQUENCE:1385624174
TRANSP:OPAQUE
DTEND;TZID=Europe/Berlin:20131128T154500
URL:https://dresden-science-calendar.de/calendar/en/detail/6282
LOCATION:TUD Materials Science - HAL\, Hallwachsstraße 301069 Dresden
SUMMARY:Hueso: Spintronic devices with molecular thin films
CLASS:PUBLIC
DESCRIPTION:Speaker: Prof. Dr. Luis E. Hueso\nInstitute of Speaker: \nTopic
 s:\nPhysik\, Materialien\n Location:\n  Name: TUD Materials Science - HAL 
 (Hallwachsstraße 3\, Seminar Room 115)\n  Street: Hallwachsstraße 3\n  C
 ity: 01069 Dresden\n  Phone: \n  Fax: \nDescription: <p>Molecular material
 s have recently caught the attention of spintronics\, and significant effo
 rts are being made towards their integration in this field. One of their m
 ost attractive aspects for spintronic applications is the weakness of thei
 r spin scattering mechanisms\, implying that the spin polarization of the 
 carriers can be maintained for a very long time in these materials. Moreov
 er\, these materials might have tunable chemical properties\, opening a wa
 y for the integration of synthetic chemistry into spintronic devices.</p> 
 <p>In this talk I shall focus on different spintronic devices based on mol
 ecular thin films. In the first part\, I will show how bathocuproinemolecu
 les act as a spacer in hybrid ferromagnetic/organic spin valves.</p> In th
 e second part I will introduce a hot-electron tunnel transistor with C60 f
 ullerene as a collector. In this device\, hot-electron magnetoconductance 
 values of up to 90% at room temperature have been recorded. Moreover\, thi
 s device can operate as a solid-state spectroscopic tool for investigating
  the energy level alignment between molecules and metals.
DTSTAMP:20260415T151505Z
CREATED:20131112T075042Z
LAST-MODIFIED:20131128T073614Z
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