TRANSPORT-PROPERTIES OF QUASI-CRYSTALLINE ALCUFE

被引：13

作者：

HABERKERN, R

LINDQVIST, P

FRITSCH, G

机构：

[1] Universität der. Bundeswehr München, W-8014 Neubiberg

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1993年 / 153卷

关键词：

D O I：

10.1016/0022-3093(93)90362-2

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

We report measurements of the electrical conductivity, magnetoconductivity and Hall effect of quasicrystalline Al62.5Cu25Fe12.5 polycrystals. The samples were produced by meltspinning and annealing at 810-degrees-C. The measurements were performed in the temperature range 1.8 to 300 K, applying magnetic fields to 8 T. The low temperature data will be interpreted according to the quantum corrections to electronic transport, including the quantum interference and Coulomb interaction effects. Finally, we will comment on the behaviour in the temperature range 50 less-than-or-equal-to T less-than-or-equal-to 300 K.

引用

页码：303 / 307

页数：5

共 6 条

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