Mn, N co-doped CDs as a fluorescent nanosensing platform for the detection of tannic acid and hafnium ion and in vitro fluorescence imaging of U2OS osteosarcoma cells DOI Creative Commons

Xuelin Zhao,

S.H. Wang,

Lihua Zhang

et al.

Microchimica Acta, Journal Year: 2024, Volume and Issue: 192(1)

Published: Dec. 11, 2024

Multi-wavelength emission fluorescent manganese-nitrogen co-doped carbon dots (Mn, N CDs) were synthesized by solvothermal method using β-cyclodextrin, O-phenylenediamine, and manganese chloride as raw materials. The prepared Mn, CDs used nanosensing platforms for the detection of metal ions biomolecules found to be capable fluorescence tannic acid (TA) hafnium (Hf) ion at 320, 380, 480 nm excitation wavelengths with multi-response linear ranges 0.7 ~ 1.2 µM 6.35 13 limits 0.45 6.3 µM, respectively. wide low may due resonance energy transfer effect between platform TA Hf ions. In addition, it was that had good photostability, biocompatibility, cytotoxicity, which could in vitro imaging exogenous U2OS osteosarcoma cells. Thus, probe has a promising application biomedical fields new multi-responsive member.

Language: Английский

Cellulose-based yellow-green emitting carbon dots with large Stokes-shift as effective "turn off-on" fluorescence platforms for Cr (VI) and AA dual efficacy detection DOI
Yanfeng Li, Xian Zhang, Qian Lu

et al.

Analytica Chimica Acta, Journal Year: 2024, Volume and Issue: 1324, P. 343102 - 343102

Published: Aug. 13, 2024

Language: Английский

Citations

5
Centrifugated lateral flow assay strips based on dual-emission carbon dots modified with europium ions for ratiometric determination and on-site discrimination of tetracyclines in environment DOI

Houwen Hu,

Haoming Xing,

Yihao Zhang

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 951, P. 175478 - 175478

Published: Aug. 14, 2024

Language: Английский

Citations

5
Multi-wavelength emission nitrogen-doped carbon dots as fluorescent nanosensing platform for the detection of ascorbic acid and their application in bioimaging tracking DOI

Zhili Jia,

Kunpeng Lin,

Yi Zhang

et al.

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2025, Volume and Issue: 336, P. 126028 - 126028

Published: March 13, 2025

Language: Английский

Citations

0
Green Pomegranate Peel and Potato Peel Starch-Derived Magnetic Nanocomposite as Efficient Sorbent of Ascorbic Acid Extracted from Fruit Juices DOI

Marwa Aouled Abdallah,

Imen Abidli,

Mohamed Abdellah Lemine

et al.

Food and Bioprocess Technology, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 28, 2024

Language: Английский

Citations

1
Mn, N co-doped CDs as a fluorescent nanosensing platform for the detection of tannic acid and hafnium ion and in vitro fluorescence imaging of U2OS osteosarcoma cells DOI Creative Commons

Xuelin Zhao,

S.H. Wang,

Lihua Zhang

et al.

Microchimica Acta, Journal Year: 2024, Volume and Issue: 192(1)

Published: Dec. 11, 2024

Multi-wavelength emission fluorescent manganese-nitrogen co-doped carbon dots (Mn, N CDs) were synthesized by solvothermal method using β-cyclodextrin, O-phenylenediamine, and manganese chloride as raw materials. The prepared Mn, CDs used nanosensing platforms for the detection of metal ions biomolecules found to be capable fluorescence tannic acid (TA) hafnium (Hf) ion at 320, 380, 480 nm excitation wavelengths with multi-response linear ranges 0.7 ~ 1.2 µM 6.35 13 limits 0.45 6.3 µM, respectively. wide low may due resonance energy transfer effect between platform TA Hf ions. In addition, it was that had good photostability, biocompatibility, cytotoxicity, which could in vitro imaging exogenous U2OS osteosarcoma cells. Thus, probe has a promising application biomedical fields new multi-responsive member.

Language: Английский

Citations

0