Solvothermal synthesis of monodisperse PbSe nanocrystals

被引：64
|
作者：
Xu, J [1 ]
Ge, JP [1 ]
Li, YD [1 ]
机构：
[1] Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China
来源：
JOURNAL OF PHYSICAL CHEMISTRY B | 2006年 / 110卷 / 06期
关键词：
D O I：
10.1021/jp056521w
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Size-controllable monodisperse PbSe and PbSe/PbS nanocrystals (NCs) have been successfully synthesized with a solvothermal method. Octadecylamine (ODA) molecules were found effective in organizing the nanocrystals to form an ordered monolayer. It is expected that these narrow-band-gap semiconductor NCs with tunable size would have potential applications in near- and mid-IR telecommunication laser sources, electroluminescence, and solar cell materials.
引用
收藏
页码：2497 / 2501
页数：5
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