Breakdown of Chemical Scaling for Pt-Doped CaFe2As2
arXiv:1203.0822 · doi:10.1143/JPSJ.81.035002
Abstract
We report a breakdown of the scaling of the antiferromagnetic transition temperature T_N on chemical doping for Pt-doped CaFe2As2. The substitution of Pt is ineffective in the reduction of antiferromagnetic ordering as well as in inducing superconductivity in Ca(Fe1-xPtx)2As2. The Pt-doped CaFe2As2 that does not exhibit superconductivity will, however, provide us an ideal opportunity to elucidate the role of chemical doping in the occurrence of superconductivity in iron-based materials.
arXiv comment7 pages, 2 figures
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Cited by in corpus (3)
- Exploration of new superconductors and functional materials and fabrication of superconducting tapes and wires of iron pnictides
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