Detection of Cd2+ in Aqueous Solution by the Fluorescent Probe of CdSe/CdS QDs Based on OFF–ON Mode

首页 > 成果 > 详情

认领

导出

Link by DOI

反馈

作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Wang, Dengpeng;Gao, Feng;Wang, Xianran;Ning, Xiaomei;Wang, Kaituo;...

通讯作者：

Toyohisa Fujita<&wdkj&>Feng Gao

作者机构：

[Wang, Xinpeng; Fujita, Toyohisa; Ning, Xiaomei; Wang, Xianran; Wang, Dengpeng; Gao, Feng; Wang, Kaituo] Guangxi Univ, Guangxi Key Lab Proc Nonferrous Met & Featured Ma, MOE Key Lab New Proc Technol Nonferrous Met & Mat, Nanning 530004, Peoples R China.

[Wang, Xinpeng; Fujita, Toyohisa; Ning, Xiaomei; Wang, Xianran; Wang, Dengpeng; Gao, Feng; Wang, Kaituo] Guangxi Univ, Sch Resources Environm & Mat, Nanning 530004, Peoples R China.

[Wei, Yuezhou] Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China.

通讯机构：

[Toyohisa Fujita; Feng Gao] A

Authors to whom correspondence should be addressed.<&wdkj&>Guangxi Key Laboratory of Processing for Non-Ferrous Metals and Featured Materials, MOE Key Laboratory of New Processing Technology for Non-Ferrous Metals and Materials, Guangxi University, Nanning 530004, China<&wdkj&>School of Resources, Environment and Materials, Guangxi University, Nanning 530004, China

语种：

英文

关键词：

QDs;fluorescence quenching;fluorescence restore;Cd2+ detection;adsorption;desorption

期刊：

Toxics

ISSN：

2305-6304

年：

2022

卷：

期：

页码：

367-

DOI：

10.3390/toxics10070367

基金类别：

This research was funded by the Programs for Natural Science Foundation of Guangxi (2019GXNSFAA185013), Science and Technology Major Project of Guangxi Province (AA18118030), Guangxi Key Laboratory Development Foundation (GXYSSF1802), and National Natural Science Foundation of China (21976039).

机构署名：

本校为其他机构

院系归属：

核科学技术学院

摘要：

The detection of heavy metals in aqueous solutions has always attracted much attention from all over the world. A fluorescent probe of CdSe/CdS core-shell quantum dots (QDs) was de-signed to detect trace Cd2+ in aqueous solutions using the OFF–ON mode rapidly and efficiently, likely based on adsorption and desorption reactions between ethylenediaminetetraacetic acid diso-dium salt (EDTA) and CdSe/CdS QDs. In the OFF mode, the optical shielding function of EDTA results in fluorescence quenching owing to the strong adsorption ability of EDTA wit...

反馈

产权有误：本人成果被他人认领

数据有误：数据基本信息有误

归属有误：成果的院系归属、机构署名归属有误

其他原因：

验证码：

看不清楚，换一个

确定

取消

成果认领

标题：

用户	作者	通讯作者	--
	请选择	请选择	--

确定

取消

Detection of Cd2+ in Aqueous Solution by the Fluorescent Probe of CdSe/CdS QDs Based on OFF–ON Mode

反馈

成果认领

提示

该栏目需要登录且有访问权限才可以访问