We present a study of in-plane normal-state magnetotransport in single-crystal Tl2Ba2CuO6+delta in 60-T pulsed magnetic fields. In optimally doped samples (T-c similar to 80 K) the weak-magnetic-field regime extends to fields as high as 60 T, but in overdoped samples (T-c similar to 30 K) we an able to leave the weak-field regime, as shown by the behavior of both the magnetoresistance and the Hall resistance. Data from samples of both dopings provide constraints on the class of model necessary to describe normal-state transport in the cuprates.
|Journal||Physical Review B|
|Publication status||Published - 1 Jan 1998|