Publication Date:
2017-11-17
Description:
Author(s): Li Yue, Xiao Ren, Tingting Han, Jianqing Guo, Zhicheng Wu, Yan Zhang, and Yuan Li We use inelastic light scattering to study Sr 1 − x Na x Fe 2 As 2 ( x ≈ 0.34 ), which exhibits a robust tetragonal magnetic phase that restores the fourfold rotation symmetry inside the orthorhombic magnetic phase. With cooling, we observe splitting and recombination of an E g phonon peak upon entering the ortho... [Phys. Rev. B 96, 180505(R)] Published Thu Nov 16, 2017
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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