Non magnetic ions enhance magnetic order in the ludwigite Co5Sn(O2BO3)2

The ludwigites Co5Sn(O2BO3)2 and Co3O2BO3 belong to a family of oxyborates which presents low dimensional sub-units in the form of three leg ladders in its structure. The...卢德维吉特类（ludwigites）化合物Co₅Sn(O₂BO₃)₂与Co₃O₂BO₃属于含氧硼酸盐家族，其晶体结构中存在以三腿梯状结构形式存在的低维次级结构单元。