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DTSTART:20221106T010000
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DTSTAMP:20230215T015530Z
UID:B63F2DD4-C727-45C8-A978-9CEE0F504C2D
DTSTART;TZID=America/Denver:20220624T110000
DTEND;TZID=America/Denver:20220624T121500
DESCRIPTION:The ever-increasing demand for information technology for power
 -efficient components has led to the search for alternative solutions to m
 ainstream microelectronics. In this context\, spintronics devices stand ou
 t as competitive candidates\, especially for memory and logic applications
 . A promising route harvests unconventional transport properties arising f
 rom spin-orbit coupling in magnetic heterostructures lacking inversion sym
 metry.\n\nThis lecture will provide a theoretical perspective of the advan
 cement of the fascinating field of spin-orbitronics\, focusing on two embl
 ematic mechanisms: the spin-orbit torque and the Dzyaloshinskii-Moriya int
 eraction. I will examine what theory and materials modeling can tell us ab
 out these two effects\, and what future research directions they open. I w
 ill first introduce key concepts in spintronics\, such as spin currents an
 d spin-transfer torque\, and show how spin-orbit coupling enables new phys
 ical effects of high interest for potential applications. I will present s
 tandard phenomenological descriptions of these two effects\, spin-orbit to
 rque and Dzyaloshinskii-Moriya interaction\, determine the symmetry rules 
 that govern them\, and give a broad overview of the current state-of-the-a
 rt of the field from experimental and theoretical standpoints. Finally\, I
  will explore how spin-orbitronics takes a completely new form in material
 s possessing low crystalline symmetries\, such as Fe3GeTe2\, CuPt/CoPt bil
 ayers\, and noncollinear antiferromagnets (e.g.\, Mn3Sn).\n\nCo-sponsored 
 by: UCCS\n\nSpeaker(s): Aurélien Manchon\, \n\nRoom: A204\, Bldg: Osborne
  Center for Science and Engineering\, 1420 Austin Bluffs Pkwy\, Colorado S
 prings\, Colorado\, United States\, 80918\, Virtual: https://events.vtools
 .ieee.org/m/348583
LOCATION:Room: A204\, Bldg: Osborne Center for Science and Engineering\, 14
 20 Austin Bluffs Pkwy\, Colorado Springs\, Colorado\, United States\, 8091
 8\, Virtual: https://events.vtools.ieee.org/m/348583
ORGANIZER:dbozhko@uccs.edu
SEQUENCE:2
SUMMARY:Exploring the Potentials of Spin-Orbitronics
URL;VALUE=URI:https://events.vtools.ieee.org/m/348583
X-ALT-DESC:Description: &lt;br /&gt;&lt;p&gt;&lt;span style=&quot;font-size: 12pt\; line-height
 : 107%\;&quot;&gt;&lt;span id=&quot;page3R_mcid8&quot; class=&quot;markedContent&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
 \n&lt;p&gt;The ever-increasing demand for information technology for power-effic
 ient components has led to the search for alternative solutions to mainstr
 eam microelectronics. In this context\, spintronics devices stand out as c
 ompetitive candidates\, especially for memory and logic applications. A pr
 omising route harvests unconventional transport properties arising from sp
 in-orbit coupling in magnetic heterostructures lacking inversion symmetry.
 &lt;/p&gt;\n&lt;p&gt;This lecture will provide a theoretical perspective of the advanc
 ement of the fascinating field of spin-orbitronics\, focusing on two emble
 matic mechanisms: the spin-orbit torque and the Dzyaloshinskii-Moriya inte
 raction. I will examine what theory and materials modeling can tell us abo
 ut these two effects\, and what future research directions they open. I wi
 ll first introduce key concepts in spintronics\, such as spin currents and
  spin-transfer torque\, and show how spin-orbit coupling enables new physi
 cal effects of high interest for potential applications. I will present st
 andard phenomenological descriptions of these two effects\, spin-orbit tor
 que and Dzyaloshinskii-Moriya interaction\, determine the symmetry rules t
 hat govern them\, and give a broad overview of the current state-of-the-ar
 t of the field from experimental and theoretical standpoints. Finally\, I 
 will explore how spin-orbitronics takes a completely new form in materials
  possessing low crystalline symmetries\, such as Fe3GeTe2\, CuPt/CoPt bila
 yers\, and noncollinear antiferromagnets (e.g.\, Mn3Sn).&lt;/p&gt;
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