Interplay of anomalous Hall angle and magnetic anisotropy in ferromagnetic topological crystalline insulators

Crystal Growth and Room-Temperature Intrinsic Anomalous Hall Effect in Cr0.03Sn0.05Pb0.02Te0.1 Ferromagnetic Crystals

“…It was first realized experimentally in a Cr-doped (Bi, Sb) 2 Te 3 TI film at temperatures as low as 30 mK . TCI SnTe has already been doped with Mn and Cr to achieve intrinsic ferromagnetism at low Curie temperatures (Tc) of 7.5 and 110–294 K, respectively. − Recently, Cr-doped SnTe (Cr x Sn 1‑ x Te) TCI exhibiting intrinsic tunable ferromagnetism with Tc above than room temperature (RT) has already been reported, which differs from the diamagnetic nature of pure SnTe crystals …”