Magnetic structure and phase diagram of the Heisenberg-Ising spin chain antiferromagnetic PbCo${}_2$V${}_2$O${}_8$

K. Puzniak, C. Aguilar-Maldonado, R. Feyerherm +5

The effective spin-1/2 antiferromagnetic Heisenberg-Ising chain materials, ACo${}_2$V${}_2$O${}_8$, A = Sr, Ba, are a rich source of exotic fundamental phenomena and have been investigat…