中文版 | English
HFCAS OpenIR  > 中科院合肥智能机械研究所
Microwave-assisted synthesis of cyclen functional carbon dots to construct a ratiometric fluorescent probe for tetracycline detection
Shen, Zhi1,2; Zhang, Cheng1; Yu, Xinling1; Li, Jian1; Wang, Zhenyang1; Zhang, Zhongping1; Liu, Bianhua1
2018-09-28
发表期刊JOURNAL OF MATERIALS CHEMISTRY C
ISSN2050-7526
通讯作者Zhang, Cheng(czhang@iim.ac.cn) ; Liu, Bianhua(bhliu@iim.ac.cn)
摘要Carbon dots (CDs) prepared by the crosslinking and carbonization reaction between the carboxyl and amino groups of organic molecules have the characteristics of high fluorescence quantum yield and tunable emission colors, enabling their wide use in chemical sensing and bioimaging. However, straight-chain organic amines are mostly used in the preparation of carbon dots. Here, we chose cyclen that contained an azamacrocyclic ring and citric acid to synthesize bright blue-emitting fluorescent CDs by the microwave method. Under 750 W microwave irradiation, the condensation-crosslinking-carbonization process can be completed within 5 minutes with a quantum yield of up to 27.6%. Taking the advantage of using cyclen, the resulting CDs still have a ring-like structure on the surface, and thus can coordinate with Eu3+ ions to construct a ratiometric fluorescent probe for tetracycline detection. When tetracycline is present in the detection system, a CD-Eu3+-tetracycline ternary complex is formed and generates an intense red emission of Eu3+. Meanwhile, the blue emission of the CDs remains unchanged, realizing accurate tetracycline detection by recording the red to blue emission ratio. Besides, the output color changes from blue to red upon increasing the concentration of tetracycline. Therefore, a smartphone based tetracycline detection technique was successfully developed through the corresponding RGB value analysis.
DOI10.1039/c8tc02982b
关键词[WOS]GRAPHENE QUANTUM DOTS ; COPPER IONS ; EMISSION ; STATE ; MECHANISM ; LUMINESCENCE ; GREEN ; NANODOTS ; FACILE ; SENSOR
收录类别SCI
语种英语
资助项目China Postdoctoral Science Foundation Project[2017M622032] ; National Natural Science Foundation of China[21475135] ; National Natural Science Foundation of China[21775001] ; National Basic Research Program of China[2015CB932002] ; National Basic Research Program of China[2015CB932002] ; National Natural Science Foundation of China[21775001] ; National Natural Science Foundation of China[21475135] ; China Postdoctoral Science Foundation Project[2017M622032]
项目资助者National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Basic Research Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project ; China Postdoctoral Science Foundation Project
WOS研究方向Materials Science ; Physics
WOS类目Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号WOS:000449744900008
出版者ROYAL SOC CHEMISTRY
引用统计
被引频次：104[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.hfcas.ac.cn:8080/handle/334002/34081
专题中科院合肥智能机械研究所
通讯作者Zhang, Cheng; Liu, Bianhua
作者单位1.Chinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Anhui, Peoples R China
2.Anhui Univ, Sch Phys & Mat Sci, Hefei 230601, Anhui, Peoples R China
第一作者单位中科院合肥智能机械研究所
通讯作者单位中科院合肥智能机械研究所
推荐引用方式
GB/T 7714		 Shen, Zhi,Zhang, Cheng,Yu, Xinling,et al. Microwave-assisted synthesis of cyclen functional carbon dots to construct a ratiometric fluorescent probe for tetracycline detection[J]. JOURNAL OF MATERIALS CHEMISTRY C,2018,6(36):9636-9641.
APA Shen, Zhi.,Zhang, Cheng.,Yu, Xinling.,Li, Jian.,Wang, Zhenyang.,...&Liu, Bianhua.(2018).Microwave-assisted synthesis of cyclen functional carbon dots to construct a ratiometric fluorescent probe for tetracycline detection.JOURNAL OF MATERIALS CHEMISTRY C,6(36),9636-9641.
MLA Shen, Zhi,et al."Microwave-assisted synthesis of cyclen functional carbon dots to construct a ratiometric fluorescent probe for tetracycline detection".JOURNAL OF MATERIALS CHEMISTRY C 6.36(2018):9636-9641.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Microwave-assisted s（3479KB）期刊论文作者接受稿开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Shen, Zhi]的文章
[Zhang, Cheng]的文章
[Yu, Xinling]的文章
百度学术
百度学术中相似的文章
[Shen, Zhi]的文章
[Zhang, Cheng]的文章
[Yu, Xinling]的文章
必应学术
必应学术中相似的文章
[Shen, Zhi]的文章
[Zhang, Cheng]的文章
[Yu, Xinling]的文章
相关权益政策
暂无数据
收藏/分享
文件名： Microwave-assisted synthesis of cyclen functional carbon dots to construct a ratiometric fluorescent probe for tetracycline detection.pdf
格式： Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。