A facile route to semiconductor nanocrystal-semiconducting polymer complex using amine-functionalized rod-coil triblock copolymer as multidentate ligand

Chun Fang; Xiao Ying Qi; Qu Li Fan; Lian Hui Wang; Wei Huang

doi:10.1088/0957-4484/18/3/035704

A facile route to semiconductor nanocrystal-semiconducting polymer complex using amine-functionalized rod-coil triblock copolymer as multidentate ligand

Chun Fang, Xiao Ying Qi, Qu Li Fan, Lian Hui Wang, Wei Huang

Research output: Contribution to journal › Article › peer-review

34 Scopus citations

Abstract

A facile strategy affording an intimate nanocomplex of an amine-containing rod-coil triblock copolymer poly(2-(dimethylamino)ethylmethacrylate)- poly(fluorene)-poly(2-(dimethyl amino) ethylmethacrylate) and CdSe nanocrystals is presented. Ligand exchange is observed by ³¹P NMR. TEM and UV-vis absorption results indicate the CdSe NCs have a good dispersion in the conjugated polymer. Also, the PL spectra show photoinduced charge transfer has been facilitated by the complex formation.

Original language	English
Article number	035704
Journal	Nanotechnology
Volume	18
Issue number	3
DOIs	https://doi.org/10.1088/0957-4484/18/3/035704
State	Published - 24 Jan 2007
Externally published	Yes

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title = "A facile route to semiconductor nanocrystal-semiconducting polymer complex using amine-functionalized rod-coil triblock copolymer as multidentate ligand",

abstract = "A facile strategy affording an intimate nanocomplex of an amine-containing rod-coil triblock copolymer poly(2-(dimethylamino)ethylmethacrylate)- poly(fluorene)-poly(2-(dimethyl amino) ethylmethacrylate) and CdSe nanocrystals is presented. Ligand exchange is observed by 31P NMR. TEM and UV-vis absorption results indicate the CdSe NCs have a good dispersion in the conjugated polymer. Also, the PL spectra show photoinduced charge transfer has been facilitated by the complex formation.",

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AU - Fang, Chun

AU - Qi, Xiao Ying

AU - Fan, Qu Li

AU - Wang, Lian Hui

AU - Huang, Wei

PY - 2007/1/24

Y1 - 2007/1/24

N2 - A facile strategy affording an intimate nanocomplex of an amine-containing rod-coil triblock copolymer poly(2-(dimethylamino)ethylmethacrylate)- poly(fluorene)-poly(2-(dimethyl amino) ethylmethacrylate) and CdSe nanocrystals is presented. Ligand exchange is observed by 31P NMR. TEM and UV-vis absorption results indicate the CdSe NCs have a good dispersion in the conjugated polymer. Also, the PL spectra show photoinduced charge transfer has been facilitated by the complex formation.

AB - A facile strategy affording an intimate nanocomplex of an amine-containing rod-coil triblock copolymer poly(2-(dimethylamino)ethylmethacrylate)- poly(fluorene)-poly(2-(dimethyl amino) ethylmethacrylate) and CdSe nanocrystals is presented. Ligand exchange is observed by 31P NMR. TEM and UV-vis absorption results indicate the CdSe NCs have a good dispersion in the conjugated polymer. Also, the PL spectra show photoinduced charge transfer has been facilitated by the complex formation.

UR - https://www.scopus.com/pages/publications/33846847981

U2 - 10.1088/0957-4484/18/3/035704

DO - 10.1088/0957-4484/18/3/035704

M3 - 文章

AN - SCOPUS:33846847981

SN - 0957-4484

VL - 18

JO - Nanotechnology

JF - Nanotechnology

IS - 3

M1 - 035704

ER -

A facile route to semiconductor nanocrystal-semiconducting polymer complex using amine-functionalized rod-coil triblock copolymer as multidentate ligand

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