科研之友
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摘要
Nanowires of Bi-Te alloy were grown in the porous anodic aluminum oxide template by electrodeposition. The compositions could be obtained from about 3 to about 40 at % Bi with varying the applied voltage and the concentration of electrolytes and confirmed by energy dispersive spectroscopy. As increasing Bi3+ ion concentrations, the content of Bi in Bi-Te alloys increases. Mixture of Bi2Te3 and Te phases were confirmed by X-ray diffraction.
- 出版日期2013-8
