Modification of LT Phases in Cu₂0Se03 by Laser

This lecture discusses the modification of LT phases in bulk Cu₂0Se03 using a focused laser. It covers the stabilization conditions for the meta-stable phase X, reported SKL movement by heat flow, and asymmetric dynamic behaviors of meta-stable phases. The speaker, Ping Che, presents findings on writing phase X over distances, the stubbornness of phase X at specific positions, and the exploration of writing procedures. Various techniques such as cantilever magnetometry and LTEM are explored to understand metastable phases. The lecture also delves into the asymmetric dynamic modes in skyrmion phases, highlighting the role of DMI and dipole interactions in the asymmetry of modes.