Sustainable latent fingerprint enhancement with ink-free printing and shape memory behavior using Parthenium Hysterophorus-derived carbon dots

Sustainable materials and technologies, Journal Year: 2024, Volume and Issue: 40, P. e00951 - e00951

Published: April 27, 2024

Language: Английский

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Mobile phone-assisted imprinted nanozyme for bicolor colorimetric visual detection of erythromycin in river water and milk samples

Food Chemistry, Journal Year: 2024, Volume and Issue: 449, P. 139291 - 139291

Published: April 9, 2024

Language: Английский

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Incorporating deep learning into smartphone-assisted sensing platform based on N, B-CDs for quantitative visual detection of silver ion

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 112782 - 112782

Published: Jan. 1, 2025

Language: Английский

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The controllable fabrication of AIE gold nanoclusters and utilizing as portable ultrasensitive detection sensor for silver ions via smartphone

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2025, Volume and Issue: 332, P. 125862 - 125862

Published: Feb. 5, 2025

Language: Английский

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Tuning the Excited-State Intramolecular Proton Transfer in Carbon Dots via Coordination with Metal Ion

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

Published: April 9, 2025

Although carbon dots (CDs) are widely used in the detection of heavy metal ions, rationally designing high-performance CDs for ion remains a significant challenge due to limited understanding their interaction mechanism. Here, we reveal excited-state intramolecular proton transfer (ESIPT) and provide an effective strategy switching ESIPT by coordinating with ions. This work demonstrates that Zn2+ has strong coordination capacity toward CDs, while Mn2+ mildest mode can effectively sense other Reasonable design unique responses ions is achieved doping or regulate process. Therefore, fluorescent sensor array sensitive identification 10 kinds real samples constructed, which shows consistent results ICP-OES. deepens fundamental fluorescence mechanism opens new avenues rational tuning emissive process, provides simple yet reliable platform nanoprobes as well molecules.

Language: Английский

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Novel fluorescence and smartphone-assisted colorimetric sensing platform based on ionic liquid carbon dots for rapid detection of amylase in urine

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 311, P. 143654 - 143654

Published: April 29, 2025

Language: Английский

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Red-emitting carbon dots for fluorescent and smartphone-assisted dual-mode detection of Cu(II), Hg(II), and Fe(III) and investigation of the sensing mechanism

Materials Today Chemistry, Journal Year: 2024, Volume and Issue: 41, P. 102331 - 102331

Published: Oct. 1, 2024

Language: Английский

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Controllable construction of ratiometric fluorescent probe based on Ag/Au nanoclusters and silicon nanoparticles for multivariate detection of Ag+, Cu2+, and Hg2+

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: unknown, P. 114556 - 114556

Published: Oct. 1, 2024

Language: Английский

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Cytosine-rich mismatched DNA aptamer combined with superparamagnetic photonic crystal sensing material for the specific visual detection of silver ions

Talanta, Journal Year: 2023, Volume and Issue: 270, P. 125551 - 125551

Published: Dec. 13, 2023

Language: Английский

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