CdSe-ZnS Quantum Dot Langmuir Films Employing Thiophene Thiol as a Capping Ligand

被引：1
|
作者：
Giles, Alexander [1 ]
Stokes, Edward B. [2 ]
机构：
[1] Univ N Carolina, Nanoscale Sci PhD Program, Charlotte, NC 28262 USA
[2] Univ N Carolina, Dept Elect & Comp Engn, Charlotte, NC 28262 USA
来源：
IEEE SOUTHEASTCON 2010: ENERGIZING OUR FUTURE | 2010年
关键词：
NANOCRYSTALS; CDTE;
D O I：
10.1109/SECON.2010.5453862
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
shell CdSe-ZnS quantum dots have been one of the most actively researched nanomaterials in the past decade. In this paper we introduce thiophene thiol (TPT) as a capping ligand on the CdSe-ZnS heterostructure. These conjugated ligands allow for improved carrier transport in comparison to their saturated, long chain hydrocarbon counterparts. By demonstrating a robust and inexpensive method to deposit close packed monolayers of these nanostructures, we hope to open the door for a new family of low cost inorganic devices employing them.
引用
收藏
页码：312 / 315
页数：4
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