Tunable 3D Arrays of quantum dots:: Synthesis and luminescence properties

被引：15
|
作者：
Pacifico, J [1 ]
Jasieniak, J [1 ]
Gómez, DE [1 ]
Mulvaney, P [1 ]
机构：
[1] Univ Melbourne, Sch Chem, Parkville, Vic 3010, Australia
来源：
SMALL | 2006年 / 2卷 / 02期
关键词：
arrays; luminescence; nanolithography; quantum dots; self-assembled monolayers;
D O I：
10.1002/smll.200500226
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The synthesis and luminescence properties of tunable 3D arrays of quantum dots were investigated. The preparation of the QD multilayers was carried out by micrometer-sized domains created by NSL with polystyrene masks. The deposition of multilayers caused a monotonic but nonlinear increase in film emission intensity. Larger spaces lead to lower emission intensities, suggesting that the QD packing densities for longer chain dithiol bridging molecule is lower.
引用
收藏
页码：199 / 203
页数：5
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