https://www.selleckchem.com/pr....oducts/tj-m2010-5.ht
Co$_3$Sn$_2$S$_2$, a Weyl semimetal that consists of layers of Kagome lattices, \textcolorblueundergoes a transition from a high temperature paramagnetic phase to a low temperature ferromagnetic phase below 177 K. The phase transition occurs through an intermediate non-trivial magnetic phase, the so called \lq\lq A
q
q-phase just below the Curie temperature. The \lq\lq A
q
q-phase was earlier linked with a competing anti-ferromagnetic phase, a spin-glass phase and certain indirect measurements indicated the possibility of magneti