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UID:26fb911f-0d45-4bed-ba99-c5ae70bb1439
DTSTAMP:20261028T122500Z
SUMMARY:ICMAB PhD Thesis: Memristive effects in LSMO/YBCO heterostructures:
  Toward cryogenic artificial synapses
DESCRIPTION:<p style="text-align: justify\;">PhD Candidate: <strong>Thomas 
 Günkel</strong></p>\n<p style="text-align: justify\;"><strong>Abstract</s
 trong>:</p>\n<p>This thesis investigates memristive effects in heterostruc
 tures of the high-temperature superconductor YBa₂Cu₃O₇<sub>–δ</su
 b> and ferromagnetic La₀.₇Sr₀.₃MnO₃. It presents the phenomenolo
 gical observation of memristive behavior in this material system and inves
 tigates the underlying conduction mechanism\, with space-charge-limited co
 nduction identified as the dominant transport mechanism. Building on these
  results\, a compact circuit model compatible with LTspice is developed to
  reproduce the experimentally observed memristive behavior. The demonstrat
 ed synaptic-like functionality at cryogenic temperatures highlights the po
 tential of cuprate-based memristive devices as circuit elements for future
  cryogenic neuromorphic hardware.</p>\n<p><strong>Supervisors</strong></p>
 \n<ul>\n<li>Anna Palau\, ICMAB-CSIC</li>\n<li>Jordi Suñé\, UAB</li>\n</u
 l>\n<p><strong>PhD Committee </strong>&nbsp\;</p>\n<ul style="list-style-t
 ype: disc\;">\n<li>President: Mónica Burriel\, INMA\, Spain</li>\n<li>Sec
 retary: Xavier Obradors\, ICMAB\, Spain</li>\n<li>Vocal:&nbsp\;María Hele
 na Castán\, Universidad de Valladolid\, Spain</li>\n</ul>\n<p>University:
  Universitat Autònoma de Barcelona (UAB)</p>\n<p>PhD Programme: Materials
  Science</p>\n<p>IN-PERSON and Online (Register&nbsp\;<a href="https://zoo
 m.us/webinar/register/WN_6GdELP9PT9iXOIjoQibzVg#/registration" target="_bl
 ank" rel="noopener noreferrer">here</a>)</p>\n<p>&nbsp\;</p>
DTSTART:20261023T100000
DTEND:20261023T215959
LOCATION:Sala d'Actes MATGAS and ONLINE
CATEGORIES:Barcelona Nanocluster
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