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Proceedings Paper

Photophysical properties of dendrimer phthalocyanine-functionalized single-walled carbon nanotubes
Author(s): Hongqin Yang; Dandan He; Yiru Peng; Dongdong Ma; Yuhua Wang
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Paper Abstract

The photophysical properties of a novel series dendrimer phthalocyanine-SWNTs nanoconjugates in which the dendrimer phthalocyanine was tetra-[3,5-di-(4-carboxylic benzyloxy)benzyloxy] zinc(Ⅱ) phthalocyanine covalently linked with SWNTs using ethylenediamine or hexamethylenediamine as space linkers were investigated in detailed by the fluorescent spectra and time-resolved spectroscopy. The photoindued intramolecular electron was transferred from phthalocyanine (donor) to carbon nanotubes (acceptor). Novel functionalized constituents in this work are fundamentally important due to the synergy effects of carbon nanotubes and dendritic zinc phthalocyanine, which may find potential applications in the drug delivery, biological labels and many other related fields.

Paper Details

Date Published: 11 December 2012
PDF: 6 pages
Proc. SPIE 8564, Nanophotonics and Micro/Nano Optics, 85640C (11 December 2012); doi: 10.1117/12.2001147
Show Author Affiliations
Hongqin Yang, Fujian Normal Univ. (China)
Dandan He, Fujian Normal Univ. (China)
Yiru Peng, Fujian Normal Univ. (China)
Dongdong Ma, Fujian Normal Univ. (China)
Yuhua Wang, Fujian Normal Univ. (China)

Published in SPIE Proceedings Vol. 8564:
Nanophotonics and Micro/Nano Optics
Zhiping Zhou; Kazumi Wada, Editor(s)

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