Publication Date:
2015-12-10
Description:
Author(s): J. C. Wang, S. Aswartham, Feng Ye, J. Terzic, H. Zheng, Daniel Haskel, Shalinee Chikara, Yong Choi, P. Schlottmann, Radu Custelcean, S. J. Yuan, and G. Cao S r 2 Ir O 4 is a spin-orbit-coupled insulator with an antiferromagnetic (AFM) transition at T N = 240 K . We report results of a comprehensive study of single-crystal S r 2 I r 1 − x T b x O 4 ( 0 ≤ x ≤ 0.03 ) . This study found that a mere 3% ( x = 0.03 ) of tetravalent T b 4 + ( 4 f 7 ) substituting for I r 4 + (rather than S r 2 + ) completely… [Phys. Rev. B 92, 214411] Published Tue Dec 08, 2015
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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