基于富勒烯-二氧化硅杂化的光致发光纳米粒子的合成与表征

Synthesis and characterization of a photoluminescent nanoparticle based on fullerene-silica hybridization.

作者信息

Jeong Jinyoung, Cho Miyoung, Lim Yong Taik, Song Nam Woong, Chung Bong Hyun

机构信息

BioNanotechnology Research Center, Korea Research Institute of Bioscience and Biotechnology and Nanobiotechnology Major, School of Engineering, University of Science and Technology, 111 Gwahangno, Yuseong, Daejeon 305-806, South Korea.

出版信息

Angew Chem Int Ed Engl. 2009;48(29):5296-9. doi: 10.1002/anie.200901750.

DOI:10.1002/anie.200901750

PMID:19533701

Abstract

Bright lights: Fullerene-silica hybrid nanoparticles have bright photoluminescence, high photostability, and low cytotoxicity, which are assets for bioimaging agents. The origin of the photoluminescence of the nanoparticle is the C-O-Si bond (see picture).

摘要