Metal-Organic frameworks for optical sensor arrays DOI
Xin Zhang, Yuanjing Cui, Guodong Qian

et al.

Progress in Materials Science, Journal Year: 2025, Volume and Issue: unknown, P. 101507 - 101507

Published: May 1, 2025

Language: Английский

A multichannel fluorescent sensor for solid and vapor phase detection of 4-nitroaniline and salicylaldehyde with latent fingerprint and an invisible ink analysis: Extensive experimental and DFT studies DOI

Muqadas,

Alam Shabbir,

M.S. Al-Assiri

et al.

Journal of Molecular Liquids, Journal Year: 2025, Volume and Issue: unknown, P. 127399 - 127399

Published: March 1, 2025

Language: Английский

Citations

2
A Green Chemistry Approach via Deep Eutectic Solvent induced Fluorescent Nanosensors (DESIFN) applied in a Smart phone using the 2D SrWO4 Nanosheets for Picric Acid Detection: The fluorescent nano smart phone (fNSP) DOI
Adnan Khan, Deepak Dabur, Shams Ur Rehman

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116541 - 116541

Published: April 1, 2025

Language: Английский

Citations

0
Fluorescence/Electrochemical Dual-Mode Sensor Based on a Nickel Metal-Organic Framework DOI
Xue Wang,

Huiying Sun,

Xiao Li

et al.

Inorganic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: May 8, 2025

This study successfully developed a new dual-mode sensor material based on the nickel metal-organic framework (Ni-MOF) [Ni(tatrz)1.5(5-MIA)·H2O] (CUST-986) (tatrz = 1-(9-(1H-1,2,4-triazol-1-yl)anthracen-10-yl)-1H-1,2,4-triazole, 5-MIA 5-methylisophthalic acid, CUST Changchun University of Science and Technology) for highly efficient detection 2,4,6-trinitrophenol (TNP). In fluorescence sensing mode, CUST-986 demonstrates exceptional selective recognition capability TNP, with high quenching constant (Ksv) 1.676 × 105 M-1 an ultralow limit (LOD) 69.3 nM. electrochemical modified electrode achieves TNP 0.48 μM. Real environmental sample tests show spike recovery rates 80.3-93.6%, indicating good potential practical applications long-term stability. Through characterization techniques including powder X-ray diffraction, UV-vis, DFT calculations, lifetime measurements, mechanism electron transfer inner filter effect was elucidated. bifunctional MOF provides solution monitoring public safety applications.

Language: Английский

Citations

0
Metal-Organic frameworks for optical sensor arrays DOI
Xin Zhang, Yuanjing Cui, Guodong Qian

et al.

Progress in Materials Science, Journal Year: 2025, Volume and Issue: unknown, P. 101507 - 101507

Published: May 1, 2025

Language: Английский

Citations

0