Antiferromagnetic interlayer exchange coupling in all-perovskite La0.7Sr0.3MnO3/SrRu1-xTixO3 superlattices
Antiferromagnetic interlayer exchange coupling in all-perovskite La0.7Sr0.3MnO3/SrRu1-xTixO3 superlattices
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全钙钛矿 La0.7Sr0.3MnO3/SrRu1-xTixO3 超晶格中的反铁磁层间交换耦合
DOI:
10.1063/1.4976509
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发表时间:
2017-02
影响因子:
4
通讯作者:
Feng
中科院分区:
文献类型:
--
作者:
Haoran Xu;Siyuan Wan;Bibbin Chen;Chao Ma;Feng
An unambiguous antiferromagnetic interlayer exchange coupling (IEC) is realized in all-perovskite oxide La0.7Sr0.3MnO3(LSMO)/SrRu1-xTixO3(SR1-xTxO) (x lt; 0.3) superlattices above the Curie temperature of the SR1-xTxO spacer layer, which is different from the traditional interfacial antiferromagnetic coupling. For 0.3 ≤ x ≤ 0.5, the superlattices behave as a ferromagnetic coupling. Meanwhile, this antiferromagnetic IEC between the ferromagnetic LSMO layers across the SR1-xTxO spacer can be further modulated by changing the thickness of SR1-xTxO spacer. Combining the high Curie temperature of LSMO, these findings may have potential applications in future spintronic devices.
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DOI:
10.1103/physrevb.48.7238
发表时间:
1993-09
期刊:
Physical review. B, Condensed matter
影响因子:
--
作者:
M. Stiles
通讯作者:
M. Stiles
影响因子:
4
作者:
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通讯作者:
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影响因子:
8.6
作者:
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通讯作者:
Shi;Lévy;Fry
影响因子:
4
作者:
M. Mizuguchi;Yoshishige Suzuki;T. Nagahama;S. Yuasa
通讯作者:
M. Mizuguchi;Yoshishige Suzuki;T. Nagahama;S. Yuasa
影响因子:
4
作者:
Shaowei Jin;Guan-Yin GAO;Zhen Huang;Z. Yin;X. Zheng;Wenbin Wu
通讯作者:
Shaowei Jin;Guan-Yin GAO;Zhen Huang;Z. Yin;X. Zheng;Wenbin Wu