A stable Zn(II) based metal-organic complex as a sensitive and selective fluorescent probe for IO4− DOI
Jingyue Zhang,

Linhan Fan,

Yun Zhao

et al.

Inorganica Chimica Acta, Journal Year: 2022, Volume and Issue: 547, P. 121330 - 121330

Published: Dec. 5, 2022

Language: Английский

Nanomolar pyrophosphate detection in water using a zinc-terpyridine receptor and its applications in antiproliferative and antioxidant activity DOI
Dipankar Das,

Parnashabari Sarkar,

A.H. Udaya Kumar

et al.

Journal of Photochemistry and Photobiology A Chemistry, Journal Year: 2023, Volume and Issue: 441, P. 114726 - 114726

Published: March 28, 2023

Language: Английский

Citations

14
Cu2+-triggered wavelength-tunable real-time in situ fluorogenic immunoassay for detection of cTnI in human serum DOI
Hong Yang,

Shanshan Zhu,

Lihua Pang

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: 406, P. 135388 - 135388

Published: Jan. 28, 2024

Language: Английский

Citations

5
A molecularly imprinted polymer-based triple-ratio fluorescence nanosensor integrated with a paper-based microfluidic chip for rapid detection of enoxacin DOI
Chao Wang, Yuhao Wen, Siyu Wang

et al.

Talanta, Journal Year: 2025, Volume and Issue: unknown, P. 128343 - 128343

Published: May 1, 2025

Language: Английский

Citations

0
Rhodamine B functionalized luminescent metal–organic frameworks for ratiometric fluorescence sensing of hydroquinone DOI
Qi Cao,

Qingya Yu,

Zheng Li

et al.

Journal of Materials Chemistry B, Journal Year: 2022, Volume and Issue: 10(40), P. 8295 - 8301

Published: Jan. 1, 2022

This work sheds light on the construction of a functionalized luminescent metal–organic framework based fluorescence platform for hydroquinone sensing.

Language: Английский

Citations

15
Terpyridine-Zn(II) based water-soluble fluorescent probes for selective detection of pyrophosphate ions in aqueous medium and its bioimaging application in living cells DOI
Jonnagaddala Harathi,

Selva Kumar Ramasamy,

Somanahalli Kalleshappa Ashok Kumar

et al.

Sensors and Actuators B Chemical, Journal Year: 2023, Volume and Issue: 390, P. 133967 - 133967

Published: May 15, 2023

Language: Английский

Citations

9
Olfactory visualization sensor based on densely connected convolutional networks for in-situ fruit ripeness prediction DOI

Zhiheng You,

Mingming Zhao,

Huayun Chen

et al.

Sensors and Actuators B Chemical, Journal Year: 2023, Volume and Issue: 399, P. 134826 - 134826

Published: Oct. 22, 2023

Language: Английский

Citations

9
One-pot simple preparation of bright blue emitting copper nanoclusters for sensitive detection of chrysin via inner filter effect DOI
Zhifeng Cai, Yi Zhang, Yiming Zhang

et al.

Journal of Luminescence, Journal Year: 2023, Volume and Issue: 257, P. 119781 - 119781

Published: March 1, 2023

Language: Английский

Citations

7
Microwave-assisted synthesis of green fluorescent copper nanoclusters: a novel approach for sensing of hydroxyl radicals and pyrophosphate ions via a “turn-off–on” mechanism DOI

Harshita,

Tae Jung Park, Suresh Kumar Kailasa

et al.

New Journal of Chemistry, Journal Year: 2023, Volume and Issue: 47(43), P. 20038 - 20047

Published: Jan. 1, 2023

A simple analytical approach was developed for the detection of ˙OH and pyrophosphate ion via fluorescence “turn-off-on” mechanism using green light-emitting coffee-trypsin-CuNCs as a nanosensor.

Language: Английский

Citations

7
Post-synthetic modified luminescent metal–organic framework for the detection of berberine hydrochloride in a traditional Chinese herb DOI Creative Commons
Wei Liu,

Shuang Wu,

Tianxia Sun

et al.

RSC Advances, Journal Year: 2024, Volume and Issue: 14(1), P. 602 - 607

Published: Jan. 1, 2024

In this work, a novel fluorescence sensor UiO-66-PSM based on post-synthetic modified metal-organic frameworks was prepared for the detection of berberine hydrochloride (BBH) in traditional Chinese herb Coptis. synthesized by simple Schiff base reaction with UiO-66-NH2 and phthalaldehyde (PAD). The luminescence quenching can be attributed to photo-induced electron transfer process from ligand BBH. exhibited fast response time, low limit, high selectivity Moreover, successfully applied quantitative BBH Coptis, results obtained as-fabricated sensing assay were consistent those high-performance liquid chromatography (HPLC), indicating that work has potential applicability herbs.

Language: Английский

Citations

2
Simple, sensitive, colorimetric detection of pyrophosphate via the analyte-triggered decomposition of metal–organic frameworks regulating their adaptive multi-color Tyndall effect DOI Creative Commons

Xueer Huang,

Yongkang Yan,

Lang Zhang

et al.

Analytical and Bioanalytical Chemistry, Journal Year: 2024, Volume and Issue: 416(8), P. 1821 - 1832

Published: Feb. 16, 2024

This paper describes initially the application of Tyndall effect (TE) metal–organic framework (MOF) materials as a colorimetric signaling strategy for sensitive detection pyrophosphate ion (PPi). The used MOF NH2-MIL-101(Fe) was prepared with Fe3+ ions and fluorescent ligands 2-amino terephthalic acid (NH2-BDC). fluorescence NH2-BDC in is quenched due to ligand-to-metal charge transfer effect, while suspension shows strong TE. In presence PPi analyte, MOFs will undergo decomposition because competitive binding by over NH2-BDC, resulting significant decrease TE signal restoration from released ligands. results demonstrate that new method only requires laser pointer pen (for creation) smartphone portable quantitative readout) detect linear concentration range 1.25–800 μM, limit ~210 nM (3σ) which ~38 times lower than obtained traditional spectrophotometer (linear range, 50–800 µM; limit, 8.15 µM). Moreover, acceptable recovery several real samples (i.e., pond water, black tea, human serum urine) ranges 97.66 119.15%.

Language: Английский

Citations

2