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北美退伍军人节(Veterans Day),12 日无更新
arXiv 2008.04457cond-mat.str-el
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团簇磁体LiMoO2中的稳健原子轨道

Robust atomic orbital in the cluster magnet LiMoO2

N. Katayama, H. Takeda, T. Yamaguchi, Y. Yamada, K. Iida, M. Takigawa, Y. Ohta, H. Sawa

摘要:

在这项研究中,我们提出了一个金红石相关的材料,LiMoO2,成为一个集群磁铁,并表现出一个自旋单重态形成的预成型钼二聚体冷却后。与普通的团簇磁体不同,尽管形成了分子轨道,原子dyz轨道仍然存在,从而影响了所选材料的磁性。这种具有分子和原子轨道特性的杂化团簇磁体在孤立团簇上实现了多个独立自旋,为研究孤立自旋二聚体物理提供了一个理想的平台。

英文摘要:

In this study, we present a rutile-related material, LiMoO2, that becomes a cluster magnet and exhibits a spin singlet formation on a preformed molybdenum dimer upon cooling. Unlike ordinary cluster magnets, the atomic dyz orbital robustly survives despite the formation of molecular orbitals, thereby affecting the magnetic properties of the selected material. Such hybrid cluster magnets with the characters of molecular and atomic orbitals realize multiple independent spins on an isolated cluster, leading to an ideal platform to study the isolated spin dimers physics.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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