Lecture

LTEM Observation of Skyrmion Lattice in Co-Zn, Mn4

Description

This lecture presents the LTEM observation of the Skyrmion lattice in Co-Zn, Mn4, focusing on the field quenching process at 50 mT with a cooling rate of approximately 10 K/min. The slides detail the experimental setup, including sample preparation and observations, highlighting the absence of skyrmions at finite fields and the room temperature helical phase. Future plans involve installing a synchronizer and beam stretcher, preparing a new lamella for the CPW, and attempting an RF clocked pump-probe experiment.

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