TY - JOUR T1 - Observation of persistent currents in a high-temperature superconductor JO - Journal of Physics C: Solid State Physics PY - 1987/07/20 AU - Skolnick MS AU - Saker MK AU - Robertson DS AU - Satchell JS AU - Reed LJ AU - Singleton J AU - Bagguley DMS ED - DO - DOI: 10.1088/0022-3719/20/20/002 PB - IOP Publishing VL - 20 IS - 20 SP - L435 EP - L439 Y2 - 2025/05/28 ER -