Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1817779 | Physica C: Superconductivity and its Applications | 2015 | 5 Pages |
Abstract
A series of samples with the nominal compositions Fe1.02Te0.85Se0.15âxSx (x = 0, 0.0375, 0.075, 0.1125 and 0.15) have been synthesized to study the influence of the S substitution of Se on the lattice parameters and superconducting properties. It has been found that the S substitution basically has no effect on the lattice parameters a and c of the tetragonal phase. However, Tc of Fe1.02(Te0.85Se0.15âxSx) superconductors clearly decreases with S doping.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Zhongnan Guo, Huanhuan Zhang, Bingling Han, Wenxia Yuan,