Smart and reusable electrochemical sensor based on Ag@SiO2 gel for the detection of sulfur-based compounds in environmental samples DOI
Ranjith Kumar Karnati, Esam Bakir

Journal of Sol-Gel Science and Technology, Journal Year: 2023, Volume and Issue: 106(3), P. 869 - 876

Published: April 27, 2023

Language: Английский

Web system-assisted ratiometric fluorescent probe embedded with machine learning for intelligent detection of pefloxacin DOI
Mengyuan Li, Lei Jia, Xi Chen

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: 407, P. 135491 - 135491

Published: Feb. 12, 2024

Language: Английский

Citations

36
Empowerment of AI algorithms in biochemical sensors DOI

Zhongzeng Zhou,

Tailin Xu, Xueji Zhang

et al.

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: 173, P. 117613 - 117613

Published: Feb. 29, 2024

Language: Английский

Citations

23
Lanthanide metal-organic framework-based surface molecularly imprinted polymers ratiometric fluorescence probe for visual detection of perfluorooctanoic acid with a smartphone-assisted portable device DOI
Yuanyuan Yang, Xiaohui Liu, Bofang Mu

et al.

Biosensors and Bioelectronics, Journal Year: 2024, Volume and Issue: 257, P. 116330 - 116330

Published: April 24, 2024

Language: Английский

Citations

23
Artificial intelligence-integrated smartphone-based handheld detection of fluoride ion by Al3+-triggered aggregation-induced red-emssion enhanced carbon dots DOI

Liru Yan,

Bianxiang Zhang,

Zhiwei Zong

et al.

Journal of Colloid and Interface Science, Journal Year: 2023, Volume and Issue: 651, P. 59 - 67

Published: July 20, 2023

Language: Английский

Citations

36
Application of artificial intelligence (AI)-enhanced biochemical sensing in molecular diagnosis and imaging analysis: Advancing and challenges DOI
Haiqin Li, Hong Xu, Yanlei Li

et al.

TrAC Trends in Analytical Chemistry, Journal Year: 2024, Volume and Issue: 174, P. 117700 - 117700

Published: April 7, 2024

Language: Английский

Citations

11
A signal amplifying MOF-based probe:on-site and ultrasensitive dual-channel portable detection of Hg2+ in groundwater through a fluorimetrically and RGB-based sensing assay DOI

Ningshuang Gao,

Xinyue Chang, Yueyue Wang

et al.

Talanta, Journal Year: 2025, Volume and Issue: unknown, P. 127553 - 127553

Published: Jan. 1, 2025

Language: Английский

Citations

1
Machine learning-assisted carbon dots synthesis and analysis: state of the art and future directions DOI
Fanyong Yan, Ruixue Bai, Juanru Huang

et al.

TrAC Trends in Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 118141 - 118141

Published: Jan. 1, 2025

Language: Английский

Citations

1
A Review on Fluorescent Molecular Probes for Hg2+ Ion Detection: Mechanisms, Strategies, and Future Directions DOI
Rajib Pramanik

ChemistrySelect, Journal Year: 2025, Volume and Issue: 10(7)

Published: Feb. 1, 2025

Abstract Fluorescent molecular probes have gained significant attention due to their exceptional attributes, such as enhanced specificity, sensitivity, and reversibility. This review explores how organic probe molecules' fluorescence properties change when metal ions like Hg 2+ bind the receptors. The alteration in results from distinct photophysical mechanisms photoinduced electron transfer, proton energy charge excimer formation, aggregation‐induced emission, C═N isomerization etc. Besides, induce chemical reactions resulting changes structural conformation properties. As a result, this effect specifically affects signal of molecules, which is beneficial for advancing sensor technology developed detect contamination. Focusing on environmental pollution biological sample analysis, study highlights applying fluorescent techniques using chromophores heavy ions, particularly ions. Thus, dyes with modifiable functional groups ensure precise detection offering robust platform monitoring public health safety. We examine capacities, sensing mechanisms, limits, strategies, methodologies utilized. article provides insights into efficacy progress domain sensors detecting

Language: Английский

Citations

1
Fluorescent/Colorimetric Dual-Mode Discriminating Gln and Val Enantiomers Based on Carbon Dots DOI
Xuan Liao,

WU Bing-yan,

Haixia Li

et al.

Analytical Chemistry, Journal Year: 2023, Volume and Issue: 95(39), P. 14573 - 14581

Published: Sept. 20, 2023

Discrimination and quantification of amino acid (AA) enantiomers are particularly important for diagnosing treating diseases. Recently, dual-mode probes have gained a lot research interest because they can catch more detecting information compared with the single-mode probes. Thus, it is great significance to develop sensor realizing AA enantiomer discrimination conveniently efficiently. In this work, carbon dot L-TCDs were prepared by N-methyl-1,2-benzenediamine dihydrochloride (OTD) l-tryptophan. With assistance H2O2, show an excellent performance glutamine (Gln) valine (Val) in both fluorescent colorimetric modes. The fluorescence enantioselectivity Gln (FD/FL) Val (FL/FD) 5.29 4.13, respectively, (ID/IL) (IL/ID) 13.26 3.42, individually. chiral recognition mechanism was systematically studied. be etched participation results different amounts released OTD, which provides signals identifying quantifying Val. This work convenient flexible sensing strategy discriminating enantiomers, expected value facile high-throughput recognition.

Language: Английский

Citations

18
Portable analysis of tract mercury ions by a hydrogel-based ratiometric fluorescence sensor using C3N4-CdTe0.16S0.84 QDs nanocomposites DOI
Xinrong Guo, Junhui Xiao, Yanhua Zhang

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: 413, P. 135846 - 135846

Published: April 21, 2024

Language: Английский

Citations

8