Hall-effect measurements of HgBa2CaCu2O6+δ

J. M. Harris, H. Wu, N. P. Ong, R. L. Meng, C. W. Chu

研究成果: Article同行評審

44 引文 斯高帕斯(Scopus)

摘要

The resistivity ρ and Hall coefficient RH have been measured for samples of the two-plane superconductor HgBa2CaCu2O6+δ (Tc∼124 K) with different annealing histories. The observed temperature dependence RH∼1/T (up to 470 K) matches the steep dependence previously seen in 90-K YBa2Cu3O7-δ and indicates low-impurity scattering. We find T-linear behavior for ρ in the lowest-resistivity samples and confirm that cotθH∼T2. These findings add support to Anderson's proposal of distinct longitudinal and transverse scattering times.

原文English
頁(從 - 到)3246-3249
頁數4
期刊Physical Review B
50
發行號5
DOIs
出版狀態Published - 1994

All Science Journal Classification (ASJC) codes

  • 凝聚態物理學

指紋

深入研究「Hall-effect measurements of HgBa2CaCu2O6+δ」主題。共同形成了獨特的指紋。

引用此