Magnetic fragmentation and fractionalized Goldstone modes in a bilayer quantum spin liquid

Theory of Moiré Magnetism and Multidomain Spin Textures in Twisted Mott Insulator–Semimetal Heterobilayers

“…Experimental detection of complex magnetic textures in the 2D limit is challenging. Although a variety of noncoplanar magnetic structures have been predicted in moiré superlattices of vdW magnets, ,,− only few of these phases have been observed experimentally by magnetic circular dichroism, magneto-optical Kerr effect and diamond NV magnetometry . Our simulations indicate that FM and AFM domains can form within a single moiré unit cell.…”