Evolution from helical to collinear ferromagnetic order of the Eu^{2+} spins in RbEu(Fe_{1−x}Ni_{x})_{4}As_{4}

Evolution from helical to collinear ferromagnetic order of the Eu^{2+} spins in RbEu(Fe_{1−x}Ni_{x})_{4}As_{4}

The ground-state magnetic structures of the Eu^{2+} spins in recently discovered RbEu(Fe_{1−x}Ni_{x})_{4}As_{4} superconductors have been investigated by neutron powder diffraction measurements. It is found that as the superconductivity gets suppressed with the increase in Ni doping, the magnetic pr...

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Bibliographic Details
Main Authors: Qianhui Xu, Yi Liu, Sijie Hao, Jiahui Qian, Cheng Su, Chin-Wei Wang, Thomas Hansen, Zhendong Fu, Yixi Su, Wei Li, Guang-Han Cao, Yinguo Xiao, Wentao Jin
Format: Article
Language:English
Published: American Physical Society 2022-01-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.4.013077

Internet

http://doi.org/10.1103/PhysRevResearch.4.013077

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