浏览全部资源
扫码关注微信
辽宁科技大学 化学工程学院,辽宁 鞍山 114051
唐晓丹,博士,副教授,研究方向:碳纳米材料的制备及分子识别,E-mail:txd413@163.com
收稿:2024-12-31,
修回:2025-02-03,
录用:2025-03-17,
纸质出版:2025-10-15
移动端阅览
殷梓瑞,王豪巍,张佳慧,牟梦诗,唐晓丹.氮掺杂荧光碳点多模式检测盐酸四环素和木犀草素[J].分析测试学报,2025,44(10):2113-2121.
YIN Zi-rui,WANG Hao-wei,ZHANG Jia-hui,MU Meng-shi,TANG Xiao-dan.Multimodal Detection of Tetracycline Hydrochloride and Luteolin Using Nitrogen-doped Fluorescent Carbon Dots[J].Journal of Instrumental Analysis,2025,44(10):2113-2121.
殷梓瑞,王豪巍,张佳慧,牟梦诗,唐晓丹.氮掺杂荧光碳点多模式检测盐酸四环素和木犀草素[J].分析测试学报,2025,44(10):2113-2121. DOI: 10.12452/j.fxcsxb.24123148.
YIN Zi-rui,WANG Hao-wei,ZHANG Jia-hui,MU Meng-shi,TANG Xiao-dan.Multimodal Detection of Tetracycline Hydrochloride and Luteolin Using Nitrogen-doped Fluorescent Carbon Dots[J].Journal of Instrumental Analysis,2025,44(10):2113-2121. DOI: 10.12452/j.fxcsxb.24123148.
以柠檬酸为碳源,利用氮掺杂一步水热法合成出量子产率为33.43%的发射蓝光的荧光碳点(NL-NCDs)。基于“turn-off-on”机制构建了NL-NCDs-Mg
2+
荧光增强型传感器灵敏检测盐酸四环素的方法,线性范围为0.1~20 µmol/L,检出限低至21.3 nmol/L。基于内滤效应和静态猝灭协同机制,构建了“turn off”型荧光探针(NL-NCDs)有效识别木犀草素的荧光检测方法,线性范围为0.1~30 µmol/L,检出限为29.1 nmol/L。采用加标回收法成功实现了实际样品中盐酸四环素和木犀草素含量的测定,加标回收率分别为95.4%~104%和96.2%~105%。NL-NCDs展示出优异的光学性能,在生物传感、疾病诊断和食品监测检测盐酸四环素和木犀草素方面呈现出应用潜力。
Blue emitting fluorescent carbon dots(NL-NCDs) with quantum yield of 33.43% were synthesized by one step hydrothermal method with citric acid as carbon source using nitrogen doping technology. Based on the“turn-off-on”mechanism,the NL-NCDs-Mg
2+
fluorescence enhanced sensor was constructed for the sensitive detection of tetracycline hydrochloride. The linear range was 0.1-20 µmol/L,and the detection limit was as low as 21.3 nmol/L. Based on the internal filter effect and the static quenching coordination mechanism,a“turn off”type fluorescence probe(NL-NCDs) was constructed to effectively identify luteolin. The linear range was 0.1-30 µmol/L,and the detection limit was 29.1 nmol/L. The contents of tetracycline hydrochloride and luteolin in actual samples were determined successfully by the recovery method,with the recoveries of 95.4%-104% and 96.2%-105%,respectively. NL-NCDs has demonstrated excellent optical properties,showing potential applications in the detection of tetracycline hydrochloride and luteolin in biosensing,disease diagnosis and food monitoring.
Song J L , Lin X H , Jiang N , Huang M H . Food Chem. , 2022 , 367 : 130564 .
Hu T Y , Zhang Y , Zhao Q , Cao Y H . J. Instrum. Anal. (胡亭屹,张云,赵强,曹玉华. 分析测试学报), 2023 , 42 ( 5 ): 628 - 633 .
Jia Y C , Cheng Z , Wang G H , Shuang S M , Zhou Y H , Dong C , Du F F . Food Chem. , 2023 , 402 : 134245 .
Wang C J , Sun Q , Yang M , Liu E Z , Xue W M , Fan J . Colloid Surface A , 2022 , 653 : 129982 .
Li Y Y , Chen Y J , Abdalsadeg S A M , Xu K X , Ma L L , Moosavi-Movahedi A A , Hong J , Xiao B L . Langmuir , 2024 , 40 : 20495 - 20504 .
Pang W Y , Gao Y , Hu T P , Ma X M . Anal. Methods , 2023 , 15 : 4736 - 4743 .
Xu H , Zhang D , Weng X Y , Wang D F , Cai D Q . Microchim. Acta , 2022 , 189 : 201 .
Zhang H P , Sun H Z , Huang S , Jiang F , Lan J M , Li H Y , Yue H Y . Diamond Relat. Mater. , 2024 , 149 : 111630 .
Yang J J , Zhang X D , Huang Y M . Microchem. J. , 2024 , 196 : 109597 .
Khaleel R M , Mohammed D H . J. Phys.:Conf. Ser. , 2020 , 1664 : 84 - 95 .
Lebedinets S , Vakh C , Cherkashina K , Pochivalov A , Moskvin L , Bulatov A . J. Chromatogr. A , 2020 , 1615 : 460743 .
Gupta A , Behl T , Singh S , Garg M , Tamboli E T , Chigurupati S , Felemban S G , Albarrati A , Albratty M , Meraya A M . J. Chromatogr. Sci. , 2023 , 61 : 844 - 851 .
Maher H M , Al-Zoman N Z , Al-Shehri M M , Al-Showiman H , Al-Taweel A M , Fawzy G A , Perveen S . Ind. Crop. Prod. , 2015 : 43 : 611 - 625 .
Li C Y , Zhao Z J , Bai W Q , Gao L J . J. Instrum. Anal . (李春雨,赵卓君,白万乔,高楼军. 分析测试学报), 2024 , 43 ( 4 ): 600 - 606 .
Wang C J , Sun Q , Yang M , Liu E Z , Xue W M , Fan J . Colloid Surf. Physicochem. Eng. Asp. , 2022 , 653 : 129982 .
Zhou R X , Chen C J , Hu J Q , Liao X , Hu H Y , Tong Z F , Liang J , Huang F R . Ind. Crop. Prod. , 2022 , 188 : 115705 .
Zhang M , Yu H M , Tang X D , Zhu X H , Deng S P , Chen W . Nanomaterials , 2022 , 12 : 4166 .
Li X Y , Long Q H , Pan Z J , Ma X H , Xia C H , Mai X , Li N . Spectrochim. Acta A , 2024 , 320 ( 5 ): 124610 .
Sankhla L , Kushwaha H S . J. Electron. , 2024 , 53 : 1896 - 1902 .
Pan C J , Chen T T , Ma L F , Qin X Z , Wen Q Q , Feng S X . Chin. J. Anal. Chem. , 2022 , 50 : 100069 .
Sun Q Q , Long Y W , Pan S , Liu H , Yang J D , Hu X L . Luminescence , 2018 , 33 : 1401 - 1407 .
Zhang S , Wang Z , Yan W Y , Guo Y Y . Spectrochim. Acta A , 2021 , 259 : 119887 .
Ren H T , Labidi A , Sun J H , Allam A A , Ajarem J S , Abukhadra M R , Wang C Y . Environ. Chem. Lett. , 2024 , 22 : 35 - 41 .
Javeria H , Abbas M Q , Chen S H , Du Z X . J. Mater. Chem. A , 2024 , 12 : 6098 .
Wei C , Hu S , Liang F X , Song Z N , Liu X . Chin. Chem. Lett. , 2022 , 33 : 4116 - 4120 .
Wang X Y , Lv Y J , Kong X F , Ding Z Y , Cheng X , Liu Z , Han G C . New J. Chem. , 2023 , 47 : 10696 - 10705 .
Sadhanala H K , Pagidi S , Gedanken A . J. Chromatogr. C , 2021 , 9 ( 5 ): 1632 - 1640 .
0
浏览量
57
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构