PMMA quantum dots composites fabricated via use of pre-polymerization

被引：103
作者：
Pang, L [1 ]
Shen, YM [1 ]
Tetz, K [1 ]
Fainman, Y [1 ]
机构：
[1] Univ Calif San Diego, Dept Elect & Comp Engn, La Jolla, CA 92093 USA
来源：
OPTICS EXPRESS | 2005年 / 13卷 / 01期
关键词：
D O I：
10.1364/OPEX.13.000044
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We present a novel method to produce a PMMA-quantum-dot (QD) composite fabricated by pre-polymerization of PMMA and dispersing commercially available colloidal semiconductor QDs. The QDs are stabilized in rapidly formed oligomer matrices, and the complete polymerization of the PMMA-QD composite is achieved by commonly used polymerization. The properties of the PMMA-QD composite are measured and compared with the QDs in colloidal solution. Patterning of the PMMA-QD composite by direct write electron beam shows its promising applications in optoelectronics. (C) 2005 Optical Society of America.
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收藏
页码：44 / 49
页数：6
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