The magnetic susceptibilities showed that the transition from PM to FM at first and then to a spin-glass state at low temperature.

• 在对LaMn2O5的磁学性质的测试中，发现有再入自旋玻璃的现象发生，这归结于产物含有缺陷，造成电荷有序被中断，双交换作用和反铁磁作用竞争的结果。