Anisotropic transport properties of the decagonal quasicrystal, Al70Ni15Co15

被引:4
|
作者
Naugle, DG [1 ]
Bruton, WD [1 ]
Rathnayaka, KDD [1 ]
Kortan, AR [1 ]
机构
[1] AT&T BELL LABS, MURRAY HILL, NJ 07974 USA
关键词
D O I
10.1016/S0022-3093(96)00208-6
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
The temperature dependence of the thermopower and electrical resistivity from 4.2 K to 300 K and the thermal conductivity from 60 K to 300 K along the periodic direction and the quasicrystalline plane is reported. The thermopower in the periodic direction is hole-like while that in the quasicrystalline plane is electron-like. The temperature dependence of thermal conductivity in the quasicrystalline plane suggests a substantial electronic contribution.
引用
收藏
页码:17 / 20
页数:4
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