2-DIMENSIONAL VARIABLE RANGE HOPPING IN LA2-XSRXCUO4-Y COMPOUNDS AT LOW-TEMPERATURES

被引：6

作者：

ALIEV, FG ^{[1
]}

KOVACIK, V ^{[1
]}

LI, SR ^{[1
]}

MOSHCHALKOV, VV ^{[1
]}

OLEINIKOV, NN ^{[1
]}

SAMARIN, NA ^{[1
]}

SEBEK, J ^{[1
]}

SKRBEK, L ^{[1
]}

机构：

[1] CZECHOSLOVAK ACAD SCI, INST PHYS, CS-18040 PRAGUE, CZECHOSLOVAKIA

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1990年 / 90-1卷

关键词：

D O I：

10.1016/S0304-8853(10)80232-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Transport (0.03 K < T < 2 K) and calorimetric (2 K < T < 20 K) properties of La(2-x)Sr(x)CuO(4-y) ceramic samples with x = 0.012, 0.024 and 0.036 are presented. Resistivity of all samples demonstrates two-dimensional variable range hopping law. The corresponding localization radia for all x are calculated.

引用

页码：641 / 643

页数：3

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