ИСТИНА

Due to a series of nontrivial electronic, magnetic, and structural properties, transition metal pnictides with a MnP (B31) type structure have garnered significant interest in the scientific community. Helimagnetic ordering has been observed in the CrAs, FeAs, MnP, FeP compounds [1]. The recent discovery of superconductivity at high pressures in CrAs (Tc ~ 2.2 K at 1 GPa), MnP (Tc ~ 1 K at 8 GPa), and isostructural WP at ambient pressure with Tc ~ 0.7 K has sparked a new wave of research on B31 structure compounds.