simple preparation of Ag@graphene nanocomposites for surface-enhanced Raman spectroscopy of fluorescent anticancer drug

被引：10
|
作者：
Meng, Ying [1 ]
Yan, Xueying [1 ]
Wang, Yi [2 ]
机构：
[1] Heilongjiang Univ Chinese Med, Sch Pharm, Harbin 150040, Peoples R China
[2] Fudan Univ, Ctr Anal & Measurement, Shanghai 200433, Peoples R China
来源：
CHEMICAL PHYSICS LETTERS | 2016年 / 651卷
基金：
中国国家自然科学基金; 上海市自然科学基金;
关键词：
RESONANCE RAMAN; SCATTERING; OXIDE; SERS; SUBSTRATE; DELIVERY; CARBON; DNA;
D O I：
10.1016/j.cplett.2016.03.023
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A simple method was developed to synthesize Ag@graphene nanocomposites with rough Ag nanoparticles (AgNPs) conjugated with graphene nanosheets, and the nanocomposites could be used as substrates for effective surface-enhanced Raman spectroscopy (SERS) of fluorescent anticancer drug (Dox) since they could not only enhance the Raman signals but also suppress the fluorescent signals. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：84 / 87
页数：4
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