Fluorescent folic acid-capped copper nanoclusters for the determination of rifampicin based on inner filter effect

Y Zhang, Q Deng, C Tang, M Zhang, Z Huang… - Spectrochimica Acta Part …, 2023 - Elsevier
Abstract Development of excellent sensors to determine trace concentrations of rifampicin is
of intense importance for medicine analysis and human health. Herein, a facile and green …

An ultra-sensitive “turn-off” fluorescent sensor for the trace detection of rifampicin based on glutathione-stabilized copper nanoclusters

XM Wu, JH Zhang, ZS Feng, WX Chen, F Zhang, Y Li - Analyst, 2020 - pubs.rsc.org
Rifampicin is a common antibiotic used in human and veterinary medicine to treat
tuberculosis and other diseases caused by numerous pathogenic bacteria. However, the …

Blue-emitting glutathione-capped copper nanoclusters as fluorescent probes for the highly specific biosensing of furazolidone

Z Cai, L Wu, K Qi, C Deng, C Zhang - Spectrochimica Acta Part A …, 2021 - Elsevier
Herein, a facile, straightforward and green method was developed to prepare copper
nanoclusters by using glutathione (GSH) as the protecting agent and ascorbic acid as the …

Novel synthesis of orange-red emitting copper nanoclusters stabilized by methionine as a fluorescent probe for norfloxacin sensing

C Shao, C Li, C Zhang, Z Ni, X Liu, Y Wang - Spectrochimica Acta Part A …, 2020 - Elsevier
In the present work, we report a novel chemical approach for the synthesis of orange-red
emitting copper nanoclusters (Cu NCs) using L-methionine as stabilizing agent at room …

Facile one-pot synthesis of tannic acid-stabilized fluorescent copper nanoclusters and its application as sensing probes for chlortetracycline based on inner filter effect

Y Guo, Y Hu, S Chen, M Guo, Y Zhang, X Han… - Colloids and Surfaces A …, 2022 - Elsevier
In this paper, a simple and one-pot synthetic strategy was established to prepare copper
nanoclusters by using tannic acid as the template and ascorbic acid as the reducing agent …

Highly sensitive and selective fluorescence sensing of nitrofurantoin based on water-soluble copper nanoclusters

Z Cai, S Pang, L Wu, E Hao, J Rong - Spectrochimica Acta Part A …, 2021 - Elsevier
In this contribution, dopamine-protected copper nanoclusters as a novel fluorescent
nanosensor was employed to detect nitrofurantoin (NFT) for the first time, which were …

Glutathione-templated blue emitting copper nanoclusters as selective fluorescent probe for quantification of nitrofurazone

S Zhang, Y Li, C Fan, J Liu, Y Guo - Chemical Physics Letters, 2023 - Elsevier
In this work, copper nanoclusters (Cu NCs) were successfully synthesized through one-pot
strategy by protecting of glutathione (GSH) and reducing of ascorbic acid (AA). The probe …

[HTML][HTML] Ascorbic acid stabilised copper nanoclusters as fluorescent sensors for detection of quercetin

Z Cai, H Li, J Wu, L Zhu, X Ma, C Zhang - RSC advances, 2020 - pubs.rsc.org
In this report, green-emitting fluorescence copper nanoclusters (Cu NCs) were synthesized
using ascorbic acid as reducing agent and protecting agent. The ascorbic acid capped Cu …

One-step synthesis of blue emission copper nanoclusters for the detection of furaltadone and temperature

Z Cai, X Wang, H Li, P Cao, X Han, P Guo… - … Acta Part A: Molecular …, 2022 - Elsevier
Polyvinyl pyrrolidone (PVP), playing roles as a templating agent, can be applied to prepare
blue-emitting copper nanoclusters (Cu NCs@ PVP) on the basis of a rapid chemical …

Copper nanoclusters as a turn-on fluorescent probe for sensitive and selective detection of quinolones

N Lian, Y Zhang, D Liu, J Tang, H Wu - Microchemical Journal, 2021 - Elsevier
As a new type of fluorescent probe, metal nanoclusters have a broad application prospect in
optical sensors and biosensors. In the present study, copper nanoclusters (CuNCs) have …