Zn-induced development of the Cu-spin correlation in electron-doped superconducting cuprates of Eu2-xCexCuO4

Risdiana, T Saragi, W A Somantri, S Pratiwi, D Suhendar, M Manawan, B J Suroto, I Watanabe
2018 Journal of Physics, Conference Series  
The effect of Zn substitution to the Cu-spin fluctuation in Eu1.85Ce0.15Cu1-yZnyO4+-δ with y = 0, 0.01, 0.02, and 0.05 has been studied from zero-field (ZF) muon-spin-relaxation (SR) measurements to understand Zn-induced magnetic state in electron-doped high-Tc superconducting cuprates. It was found that the Cu-spin correlation was developed through Zn substitution. These results were similar to the results of ZF-SR measurements in the holedoped cuprates La2-xSrxCu1-yZnyO4, leading to the
more » ... , leading to the view electron-hole doping symmetry in high-Tc superconductors.
doi:10.1088/1742-6596/1013/1/012180 fatcat:fyjeeq6pvnhf7f24lnjkv27fty