Systematic evolution of the magnetotransport properties of Bi2Sr2-xLaxCuO6 with carrier concentration

被引：2
作者：
Ando, Y
Murayama, T
Ono, S
机构：
[1] Cent Res Inst Elect Power Ind, Komae, Tokyo 2018511, Japan
[2] Sci Univ Tokyo, Dept Phys, Tokyo 1628601, Japan
来源：
JOURNAL OF LOW TEMPERATURE PHYSICS | 1999年 / 117卷 / 5-6期
关键词：
D O I：
10.1023/A:1022542827572
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We report that it is possible to obtain a series of high-quality crystals of Bi2Sr2-xLaxCuO6, of which the transport properties have been believed to be "dirtier" than those of other cuprates. In our crystals, the normal-state transport properties display behaviors which are in good accord with other cuprates; for example, in the underdoped region the in-plane resistivity rho(ab) shows the pseudogap feature and in the overdoped region the T dependence of rho(ab) changes to T-n with n > 1. The characteristic temperatures of the pseudogap deduced from the resistivity and the Hall coefficient data are presented.
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页码：1117 / 1121
页数：5
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