A new class of chiral materials hosting magnetic skyrmions beyond room temperature
A new class of chiral materials hosting magnetic skyrmions beyond room temperature
Skyrmions, topologically protected vortex-like nanometric spin textures in magnets, have been attracting increasing attention for emergent electromagnetic responses and possible technological applications for spintronics. In particular, metallic magnets with chiral and cubic/tetragonal crystal structure may have high potential to host skyrmions that can be driven by low electrical current excitation. …