The ac Hall effect in high- superconductors
- 25 November 1996
- journal article
- Published by IOP Publishing in Journal of Physics: Condensed Matter
- Vol. 8 (48) , 10037-10048
- https://doi.org/10.1088/0953-8984/8/48/022
Abstract
Far-infrared magnetotransmission measurements of normal-state thin films are discussed. The magneto-optical signals observed in circularly polarized light are consistent with the ac Hall effect of holes with a reduced scattering rate and an enhanced mass compared to the zero-field transport parameters. The results agree with a simple high-frequency extension of models which have been developed to explain the anomalous dc Hall effect in the normal state of high- superconductors in terms of two scattering rates. The Hall scattering rate , where and K. These experiments provide new tests of the Fermi-liquid versus non-Fermi-liquid nature of these materials.Keywords
This publication has 19 references indexed in Scilit:
- Phenomenological Transport Equation for the Cuprate MetalsPhysical Review Letters, 1996
- Normal State ac Hall Effect in YBC Thin FilmsPhysical Review Letters, 1996
- Experimental test of the law for the Hall angle from to 500 K in oxygen-reduced crystalsPhysical Review B, 1992
- Single-band model for the temperature-dependent Hall coefficient of high-superconductorsPhysical Review B, 1992
- Temperature dependence of the Hall angle in single-crystal (Physical Review Letters, 1992
- Experimental Constraints on the Theory of High- T c SuperconductivityScience, 1992
- Dependence of the infrared properties of single-domain on oxygen contentPhysical Review Letters, 1991
- Hall effect in the two-dimensional Luttinger liquidPhysical Review Letters, 1991
- Effect of Zn impurities on the normal-state Hall angle in single-crystal YBa_{2}Cu_{3-x}Zn_{x}O_{7-δ}Physical Review Letters, 1991
- Frequency- and temperature-dependent conductivity in crystalsPhysical Review B, 1990