Direct Observation of the Ground State of a 1/3 Quantum Magnetization Plateau in SrMn 3 P 4 O 14 Using Neutron Diffraction Measurements
Direct Observation of the Ground State of a 1/3 Quantum Magnetization Plateau in SrMn 3 P 4 O 14 Using Neutron Diffraction Measurements
复制标题
使用中子衍射测量直接观察 SrMn 3 P 4 O 14 中 1/3 量子磁化平台的基态
DOI：
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发表时间：
2014
期刊：
影响因子：
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通讯作者：
Jianhua Lin
中科院分区：
文献类型：
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作者：
M. Hase;V. Pomjakushin;A. Doenni;Tao Yang;Rihong Cong;Jianhua Lin
利用中子衍射测量可以直接研究磁化平台场的基态（平台基态）。我们进行了中子衍射测量自旋5/2三聚体物质SrMn_3 P_4 O_（14）在磁化平台场。用孤立三聚体模型的平台基态自旋的期望值计算的磁反射积分强度与在磁化平台场中实验得到的磁反射积分强度一致。我们成功地在SrMn_3 P_4 O_（14）中直接观察到了平台基态。
We can directly investigate the ground state in magnetization-plateau fields (plateau ground state) by neutron diffraction measurements. We performed neutron diffraction measurements on the spin-5/2 trimer substance SrMn3P4O14 in magnetization-plateau fields. The integrated intensities of magnetic reflections calculated using an expectation value of each spin in a plateau ground state of an isolated-trimer model are in agreement with those obtained experimentally in the magnetization-plateau fields. We succeeded in the direct observation of a plateau ground state in SrMn3P4O14.
影响因子：
3.7
作者：
M. Hase;M. Matsuda;K. Kakurai;K. Ozawa;H. Kitazawa;N. Tsujii;A. Donni;M. Kohno;X. Hu
通讯作者：
M. Hase;M. Matsuda;K. Kakurai;K. Ozawa;H. Kitazawa;N. Tsujii;A. Donni;M. Kohno;X. Hu
影响因子：
3.7
作者：
M. Hase;Tao Yang;Rihong Cong;Jianhua Lin;A. Matsuo;K. Kindo;K. Ozawa;H. Kitazawa
通讯作者：
M. Hase;Tao Yang;Rihong Cong;Jianhua Lin;A. Matsuo;K. Kindo;K. Ozawa;H. Kitazawa