Magnetic critical behavior and anomalous Hall effect in 2H − Co 0.22 TaS 2 single crystals

The authors observe a ferromagnetic ground state with strong uniaxial anisotropy in Co-intercalated 2H-Co0${}_{0.22}$TaS${}_{2}$ van der Waals single crystals below T${}_{c}$ \ensuremath{\sim} 28 K.