Diffuse Neutron Scattering Study of the spin correlations in the first spinel...

CdEr2Se4 was recently proposed to be the first spinel that possesses a spin ice state. Although specific heat and susceptibility measurements support this picture, till now no...硒化铒镉（CdEr2Se4）近日被提出为首个具备自旋冰态（spin ice state）的尖晶石（spinel）。尽管比热（specific heat）与磁化率（susceptibility）测量结果佐证了这一论断，但截至目前尚无……