Synthesis of lead chalcogenide alloy and core-shell nanowires

被引：55
|
作者：
Mokari, Taleb [1 ]
Habas, Susan E. [1 ]
Zhang, Minjuan [2 ]
Yang, Peidong [1 ]
机构：
[1] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA
[2] Toyota Motor Engn & Mfg N Amer USA, Toyota Tech Ctr, Mat Res Dept, Toyota, Japan
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 30期
关键词：
alloys; core-shell structures; lead chalcogenides; nanowires; thermoelectrics;
D O I：
10.1002/anie.200801162
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
(Chemical Equation Presented) Getting the grip on wires: Lead chalcogenide heterostructures, including alloy and core-shell nanowires were achieved by solution phase synthesis (see HRTEM image of a PbSe-PbTe core-shell nanowire). Structural control was gained by changing the growth parameters. The new heterostructures have a potential to provide better thermoelectric materials compared to the pure PbSe nanowires. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码：5605 / 5608
页数：4
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