采用溶剂热法高产率合成碲化锑六方纳米片单晶
High-yield synthesis of single-crystalline antimony telluride hexagonal nanoplates using a solvothermal approach.
作者信息
Wang Wenzhong, Poudel Bed, Yang Jian, Wang D Z, Ren Z F
机构信息
Department of Physics, Boston College, Chestnut Hill, Massachusetts 02467, USA.
出版信息
J Am Chem Soc. 2005 Oct 12;127(40):13792-3. doi: 10.1021/ja054861p.
PMID:16201791
Abstract
We report a high-yield synthesis of single-crystal hexagonal Sb2Te3 nanoplates using a solvothermal approach. The experimental results show that the concentration of capping agent CTAB played a key role in the formation of nanoplates. This new nanostructure may provide opportunity for the exploration of novel thermoelectric properties and have potential applications in thermoelectric nanodevices.
摘要
我们报道了一种采用溶剂热法高产率合成单晶六方相Sb2Te3纳米片的方法。实验结果表明，封端剂十六烷基三甲基溴化铵（CTAB）的浓度在纳米片的形成过程中起关键作用。这种新型纳米结构可能为探索新型热电性能提供机会，并在热电纳米器件中具有潜在应用。
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