An in-plane hexagonal antiferromagnet in the Cu-Mn-As system, Cu${}_{0.82}$Mn${}_{1.18}$As

Manohar H. Karigerasi, Kisung Kang, Arun Ramanathan +5

We report the single-crystal growth and characterization of a new hexagonal phase, Cu${}_{0.82}$Mn${}_{1.18}$As, in the Cu-Mn-As system. This compound contains the same square-pyramida…