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Magnetic order in new low dimensional Ising material (ND4)3CoCl5
Low-dimensional magnetic systems often provide a wealth of interesting and unexpected phenomena. Some systems have the distinction that they can be used to rigorously test... -
Testing the Order-by-Disorder hypothesis in Er2-xYxTi2O7
It has recently been suggested that in addition to the widely accepted order-by-disorder mechanism, the psi_2 state observed in Er2Ti2O7 is influenced by virtual fluctuations of... -
Magnetic order in a J=0 perovskite iridate
The rich physics of 5d iridates unveiled in recent years (especially kitaev magnetism, weyl semimetals, and metal-insulator transitions assisted by strong spin-orbit coupling)... -
p-orbital magnetism in cesium superoxide
CsO2 is the most interesting of the alkali superoxides. It shows a remarkable variation in the magnetic exchange coupling J(T) of over 50%. An orbital ordering transition occurs...
