Kim, DH Park, JH Kim, YH Lee, JM Hahn, TS Hettinger, JD Miller, DJ Gray, KE 2024-01-21T16:13:55Z 2024-01-21T16:13:55Z 2021-09-03 1998-12-01 1098-0121 https://pubs.kist.re.kr/handle/201004/142648 We have studied the role of strong pinning on the Hall conductivity by measuring the angular dependence of the longitudinal and the Hall resistivity of YBa2Cu3Ox films with columnar defects. The resulting Hall conductivity \sigma(xy)\ of irradiated films shows a sharp increase with decreasing temperature when an external magnetic field is aligned parallel to the columnar defects, a strong pinning configuration, whereas \sigma(xy)\ of unirradiated films shows a broad minimum in the same orientation. This distinctive difference demonstrates the pinning dependence of the Hall conductivity; [S0163-1829(98)04446-4]. English AMER PHYSICAL SOC PINNING STRENGTH DEPENDENCE MIXED-STATE VORTICES PARALLEL SCALING BEHAVIOR CUO2 LAYERS TRANSPORT-PROPERTIES SUPERCONDUCTORS CRYSTALS ORIGIN RESISTIVITY Angular dependence of the Hall conductivity in YBa2Cu3Ox films with columnar defects Article 10.1103/PhysRevB.58.14215 1 PHYSICAL REVIEW B, v.58, no.21, pp.14215 - 14218 PHYSICAL REVIEW B 58 21 14215 14218 scie scopus 000077328000033 2-s2.0-0344884762 Materials Science, Multidisciplinary Physics, Applied Physics, Condensed Matter Materials Science Physics Article PINNING STRENGTH DEPENDENCE MIXED-STATE VORTICES PARALLEL SCALING BEHAVIOR CUO2 LAYERS TRANSPORT-PROPERTIES SUPERCONDUCTORS CRYSTALS ORIGIN RESISTIVITY hall conductivity