Publication Date:
2012-04-05
Description:
Author(s): Yusuke Nakai, Shunsaku Kitagawa, Tetsuya Iye, Kenji Ishida, Yoichi Kamihara, Masahiro Hirano, and Hideo Hosono 75 As and 139 La NMR results for LaFeAs(O 1− x F x ) ( x =0 , 0.025, and 0.04) are reported. Upon F doping, the tetragonal-to-orthorhombic structural phase transition temperature T S , antiferromagnetic transition temperature T N , and internal magnetic field μ 0 H int are gradually reduced for x 〈0.04 . However, ... [Phys. Rev. B 85, 134408] Published Wed Apr 04, 2012
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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