Undoped high-T c superconductivity in T’-La1.8Eu0.2CuO 4 + δ revealed by 63,65Cu and 139La NMR: Bulk superconductivity and antiferromagnetic fluctuations
Titel:
Undoped high-T c superconductivity in T’-La1.8Eu0.2CuO 4 + δ revealed by 63,65Cu and 139La NMR: Bulk superconductivity and antiferromagnetic fluctuations