2 papers
cond-mat.str-el2026
Quasi two dimensional magnetic structure of the triclinic double perovskite CaCuWO
Bangye Qin, Dmitry D. Khalyavin, Xuan Liang +3
We present the antiferromagnetic ground state of the triclinic double perovskite CaCuWOsolved by neutron powder diffraction, and analyze it in direct comparison with tetrag…
cond-mat.str-el2026
Inverse Melting of 3D Antiferromagnetic Order in Multi-sublattice Magnetic Perovskites
Bangye Qin, Dmitry D. Khalyavin, Ran Liu +3
In conventional antiferromagnets a long-range ordered 3D ground state transitions to a disordered paramagnetic state on warming, often via lower dimensional spin correlations withi…