Study on fluorescence properties of carbogenic nanoparticles and their application for the determination of ferrous succinate
Sun, Wen1; Du, Yingxiang1,2,3; Wang, Yunqing4
2010-08-01
Source PublicationJOURNAL OF LUMINESCENCE
ISSN0022-2313
Volume130Issue:8Pages:1463-1469
Contribution Rank[Sun, Wen; Du, Yingxiang] China Pharmaceut Univ, Dept Analyt Chem, Nanjing 210009, Jiangsu, Peoples R China; [Du, Yingxiang] China Pharmaceut Univ, Key Lab Drug Qual Control & Pharmacovigilance, Minist Educ, Nanjing 210009, Jiangsu, Peoples R China; [Du, Yingxiang] China Pharmaceut Univ, Key Lab Modern Chinese Med, Minist Educ, Nanjing 210009, Jiangsu, Peoples R China; [Wang, Yunqing] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
AbstractA new type of fluorescent nanomaterial named carbogenic nanoparticles (NPs) has drawn considerable attention recently. In this study, we adopted a direct and simple synthetic method to produce the carbogenic NPs and investigated the fluorescence properties of the as-prepared carbogenic NPs in detail. It was found that the fluorescence of carbogenic NPs was stable with the variance of environmental conditions such as pH, temperature and UV irradiation. More interestingly, we found carbogenic NPs exhibited high selectivity and sensitivity towards ferric ions. Under optimum conditions, a good linear relationship could be obtained between the fluorescence intensity and concentration of ferric ions in the range of 5.0 x 10(-5)-5.0 x 10(-4) mol L-1, and the limit of detection is 11.21 mu mol L-1. Based on the fluorescence quenching of carbogenic NPs, a rapid and specific quantitative method was proposed for the determination of ferrous succinate. The content of ferrous succinate in commercial tablets determined by the present method was agreed with the spectrophotometric method results and the reproducibility and the recovery of the proposed method were satisfactory. (C) 2010 Elsevier B.V. All rights reserved.; A new type of fluorescent nanomaterial named carbogenic nanoparticles (NPs) has drawn considerable attention recently. In this study, we adopted a direct and simple synthetic method to produce the carbogenic NPs and investigated the fluorescence properties of the as-prepared carbogenic NPs in detail. It was found that the fluorescence of carbogenic NPs was stable with the variance of environmental conditions such as pH, temperature and UV irradiation. More interestingly, we found carbogenic NPs exhibited high selectivity and sensitivity towards ferric ions. Under optimum conditions, a good linear relationship could be obtained between the fluorescence intensity and concentration of ferric ions in the range of 5.0 x 10(-5)-5.0 x 10(-4) mol L(-1), and the limit of detection is 11.21 mu mol L(-1). Based on the fluorescence quenching of carbogenic NPs, a rapid and specific quantitative method was proposed for the determination of ferrous succinate. The content of ferrous succinate in commercial tablets determined by the present method was agreed with the spectrophotometric method results and the reproducibility and the recovery of the proposed method were satisfactory. (C) 2010 Elsevier B.V. All rights reserved.
Corresponding AuthorDu, YX, China Pharmaceut Univ, Dept Analyt Chem, 24 Tongjia Lane, Nanjing 210009, Jiangsu, Peoples R China
KeywordCarbogenic Nanoparticles Fluorescence Ferric Ion Ferrous Succinate Determination
Department环境化学实验室 
Subject AreaOptics
URL查看原文
Indexed BySCI
WOS KeywordQUANTUM DOTS ; CARBON NANOTUBES ; LOW CYTOTOXICITY ; OPTICAL SENSOR ; NANODIAMONDS ; NANOCRYSTALS ; BRIGHT
SubtypeArticle
Language英语
WOS Research AreaOptics
WOS IDWOS:000279139300024
Citation statistics
Document Type期刊论文
Identifierhttp://ir.yic.ac.cn/handle/133337/3727
Collection中科院海岸带环境过程与生态修复重点实验室_环境化学实验室
Affiliation1.China Pharmaceut Univ, Dept Analyt Chem, Nanjing 210009, Jiangsu, Peoples R China
2.China Pharmaceut Univ, Key Lab Drug Qual Control & Pharmacovigilance, Minist Educ, Nanjing 210009, Jiangsu, Peoples R China
3.China Pharmaceut Univ, Key Lab Modern Chinese Med, Minist Educ, Nanjing 210009, Jiangsu, Peoples R China
4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
Recommended Citation
GB/T 7714
Sun, Wen,Du, Yingxiang,Wang, Yunqing. Study on fluorescence properties of carbogenic nanoparticles and their application for the determination of ferrous succinate[J]. JOURNAL OF LUMINESCENCE,2010,130(8):1463-1469.
APA Sun, Wen,Du, Yingxiang,&Wang, Yunqing.(2010).Study on fluorescence properties of carbogenic nanoparticles and their application for the determination of ferrous succinate.JOURNAL OF LUMINESCENCE,130(8),1463-1469.
MLA Sun, Wen,et al."Study on fluorescence properties of carbogenic nanoparticles and their application for the determination of ferrous succinate".JOURNAL OF LUMINESCENCE 130.8(2010):1463-1469.
Files in This Item: Download All
File Name/Size DocType Version Access License
Study on fluorescenc(785KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Sun, Wen]'s Articles
[Du, Yingxiang]'s Articles
[Wang, Yunqing]'s Articles
Baidu academic
Similar articles in Baidu academic
[Sun, Wen]'s Articles
[Du, Yingxiang]'s Articles
[Wang, Yunqing]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Sun, Wen]'s Articles
[Du, Yingxiang]'s Articles
[Wang, Yunqing]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Study on fluorescence properties of carbogenic nanoparticles and their application for the determination of ferrous succinate.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.