搜索结果: 1-2 共查到“凝聚态物理学 Sr2IrO4”相关记录2条 . 查询时间(0.055 秒)
在9T磁场中合成Sr2IrO4样品的物理性质研究
Sr2IrO4 HRTEM 磁性
2022/3/28
我们在9T的磁场下成功合成了Sr2IrO4样品，并且研究了它的结构和磁性。尽管样品的晶体结构与在零场下合成的样品相比没有改变，高分辨透射电镜像显示出电子云的分布发生了变化。在暗区，态密度增强引起了样品的磁性发生改变。我们提出9T的强磁场有利于生长出更纯相的样品。
Twisted Hubbard Model for Sr2IrO4: Magnetism and Possible High Temperature Superconductivity
Twisted Hubbard Model for Sr2IrO4 Magnetism Possible High Temperature Superconductivity
2010/11/23
Sr2IrO4 has been suggested as a Mott insulator from a single Jeff = 1/2 band, similar to the
cuprates. However this picture is complicated by the measured large magnetic anisotropy and
ferromagnetis...