Effect of microstructural control on thermoelectric properties of hot-pressed aluminum-doped zinc oxide

被引：27

作者：

Fujishiro, Y ^{[1
]}

Miyata, M

Awano, M

Maeda, K

机构：

[1] Joint Res Ctr Adv Technol, FCRA, Synergy Ceram Lab, Nagoya, Aichi 4638687, Japan

[2] Joint Res Ctr Adv Technol, AIST, Synergy Mat Res Ctr, Nagoya, Aichi 4638687, Japan

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 2003年 / 86卷 / 12期

关键词：

D O I：

10.1111/j.1151-2916.2003.tb03610.x

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 thermal conductivity of polycrystalline Al-doped ZnO was controlled through the fabrication of nanostructured polycrystalline materials, by hot-pressing nanosized Zn1-xAl2O (x = 0.01, 0.02) particles, which were synthesized by a coprecipitation and spray-drying method. This process resulted in an improved thermoelectric power factor because of the nanosized Zn0.99Al0.01O particles of the polycrystalline products. The thermal conductivity also was decreased as a result of the formation of nanocrystalline Zn0.99Al0.01O.

引用

页码：2063 / 2066

页数：4

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