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DTSTAMP:20260904T125309Z
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UID:10435399-1790350200-1790355600@uwm.edu
SUMMARY:Physics Colloquium - Daniel Agterberg
DESCRIPTION:Altermagnets:  A New Technologically Relevant Class of Quantum Magnets\nDaniel Agterberg\nProfessor\, University of Wisconsin-Milwaukee \nMagnetism underpins much of our current information technology.  It also derives purely from quantum mechanics.  Traditionally\, discussion emphasizes two classes of magnets: usual ferromagnets\, which underly data storage devices\, and antiferromagnets\, in which magnetic moments adopt an up-down structural motif.  Recently\, a new class of magnets\, altermagnets\, has generated tremendous interest.  This class mixes properties of ferromagnets and antiferromagnets in a way that is promising for future applications.    \nIn this talk\, after introducing and discussing the quantum mechanical origins of traditional classes of magnetism\, I will turn to altermagnetism to highlight our current understanding of these materials and discuss how this understanding is providing a new lens for future research in quantum magnetism.\n.
URL:https://uwm.edu/physics/event/physics-colloquium-daniel-agterberg/
LOCATION:Chemistry 108\, 2050 E Kenwood Blvd\, Milwaukee\, WI\, 53201\, United States
CATEGORIES:Physics Colloquia
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