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Proceedings Paper

PMMA quantum dots composites and their applications
Author(s): Lin Pang; Yaoming Shen; Kevin Tetz; Chyong-Hua Chen; Yeshaiahu Fainman
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Paper Abstract

Commercially available colloidal semiconductor quantum dots are employed to produce an electron beam sensitive PMMA-quantum-dot (QD) positive composite via pre-polymerization. In PMMA-QD composite, the QDs are stabilized in rapidly formed oligomer matrices to prevent cluster, and the complete polymerization of the PMMA-QD composite is achieved by commonly used polymerization. The properties of the composites are measured and compared with the QDs in original colloidal solution. Patterning of the composites by direct write electron beam and UV optical lithography shows its promising applications in optoelectronics.

Paper Details

Date Published: 4 April 2005
PDF: 8 pages
Proc. SPIE 5734, Quantum Dots, Nanoparticles, and Nanoclusters II, (4 April 2005); doi: 10.1117/12.590692
Show Author Affiliations
Lin Pang, Univ. of California/San Diego (United States)
Yaoming Shen, Univ. of California/San Diego (United States)
Kevin Tetz, Univ. of California/San Diego (United States)
Chyong-Hua Chen, Univ. of California/San Diego (United States)
Yeshaiahu Fainman, Univ. of California/San Diego (United States)


Published in SPIE Proceedings Vol. 5734:
Quantum Dots, Nanoparticles, and Nanoclusters II
Diana L. Huffaker; Pallab K. Bhattacharya, Editor(s)

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