Intrinsic large gap quantum anomalous Hall insulators in La$X$ ($X$=Br, Cl, I)

Kapildeb Dolui, Sujay Ray, Tanmoy Das

We report a theoretical prediction of a new class of bulk and intrinsic quantum Anomalous Hall (QAH) insulators La$X$ ($X$=Br, Cl, and I) via relativistic first-principle calculati…