24-spin clusters in the mineral boleite: correlations in spin-liquid droplets?

The crystal structure of the mineral boleite contains Cu2+ ions (each with S=1/2) forming truncated cube clusters of linked triangles. Susceptibility, neutron scattering and...矿物块铜矾（boleite）的晶体结构中含有二价铜离子（Cu²+，每个离子的自旋量子数S=1/2），这些离子构成了由相互连接的三角形单元组成的截角立方团簇。磁化率、中子散射以及……