CME Seminar Announcement: Minhyea Lee, 4/20/17 at 11:30am

[Gardner, Joanna D.]

Good Morning,

Please join us for a CME Seminar presented by Assistant Professor Minhyea Lee<http://spot.colorado.edu/~minhyea/mlee_lab/Home.html> from the University of Colorado Boulder on Thursday, April 20 at 11:30am in 1080 Smith Seminar, PRB. Learn more about Dr. Lee’s seminar topic, "Topological Hall effect and multiple magnetic states in the A-phase of Fe doped MnSi” below. Thank you and we look forward to seeing you there!

Abstract

The discovery of a crystalline structure of  non-collinear and non-coplanar spin arrangements – the so-called Skyrmion  lattice – in the A-phase of MnSi  provides a new route to manipulate electrical properties via spin degrees of freedom. The topological Hall effect in the A-phase is  directly connected  to the gauge field emerging from this non-trivial spin texture. In this talk, I will present our electrical transport studies  in Fe-doped MnSi, particularly focusing  on understanding the role of Fe impurities and the magnetic anisotropy of the A-phase.


Sincerely,
Joanna

[The Ohio State University]
Joanna Gardner
Program Coordinator
College of Arts and Sciences Physics
2021 Physics Research Building, 191 W Woodruff Avenue, Columbus, OH 43210
614-292-3437 Office
gardner.306 at osu.edu<mailto:gardner.306 at osu.edu> osu.edu<http://osu.edu>


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