SYNTHESIS OF HYBRID NANOMATERIALS USING LINEAR-DENDRITIC COPOLYMERS-Reference-Cited by-同舟云学术

SYNTHESIS OF HYBRID NANOMATERIALS USING LINEAR-DENDRITIC COPOLYMERS

Published:2011-08 Issue:04 Volume:06 Page:301-311
ISSN:1793-2920
Container-title:Nano
language:en
Short-container-title:NANO

Author:

BAHARI ALI¹,ADELI MOHSEN²,HOSSEINI SONIA MOHAMAD¹

Affiliation:

1. Department of Physics, Faculty of Science, Lorestan University, Khoramabad, Iran

2. Faculty of Chemistry, Lorestan University, Khoramabad, Iran

Abstract

New types of hybrid nanomaterials consisting of CdSe and ZnS quantum dots were synthesized through noncovalent interactions. Polycitric acidpolyethylene glycolpolycitric acid linear-dendritic copolymers were synthesized and sonicated in the presence of amino-functionalized CdSe and ZnS quantum dots (QDs). Based on microscopy and spectroscopy investigations, it has been found that CdSe and ZnS QDs link together through linear-dendritic copolymers bridges. This strategy led to composites containing two types of QDs dispersed in a polymeric matrix. Optical properties of CdSe/ZnS hybrid nanomaterials depended on different factors that affect the noncovalent interactions between linear-dendritic copolymers and QDs.

Publisher

World Scientific Pub Co Pte Ltd

Subject

Condensed Matter Physics,General Materials Science

Link

https://www.worldscientific.com/doi/pdf/10.1142/S1793292011002652

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