An Electrostatic Potential Modulation Strategy for Fluorescent Probe Coupled with Deep Learning Enabling Ultrafast and Visual Detection of Meat Freshness DOI
Xin Miao, Yilin Jiang, Wenjing Liu

et al.

Sensors and Actuators B Chemical, Journal Year: 2025, Volume and Issue: unknown, P. 137974 - 137974

Published: May 1, 2025

Language: Английский

Embedding Gold Nanoclusters in Metal-Organic Frameworks as a Dual-Channel Hydrogel Optical Sensor for Hydrogen Sulfide Detection DOI
Xiaoying Nie, Xue Han,

Shandong Yu

et al.

Journal of Solid State Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 125283 - 125283

Published: Feb. 1, 2025

Language: Английский

Citations

2
Stable and color-tunable lanthanide luminescent film for real-time visual monitoring of seafood freshness with the aid of titration jump DOI
Jinhai Sun, Seung‐Hyun Yang, Xuelin Dong

et al.

Sensors and Actuators B Chemical, Journal Year: 2025, Volume and Issue: unknown, P. 137734 - 137734

Published: March 1, 2025

Language: Английский

Citations

0
Visual detection of biogenic amines in foods - Current technologies, challenges, and future prospects DOI
Yanan Liu, Lin Luo, Gangliang Huang

et al.

Trends in Food Science & Technology, Journal Year: 2025, Volume and Issue: unknown, P. 105049 - 105049

Published: April 1, 2025

Language: Английский

Citations

0
Ultrafast Ratiometric Fluorescent Probe and Deep Learning-Assisted On-Site Detection Platform for BAs and Meat Freshness Based on Molecular Engineering DOI
Xin Miao, Yilin Jiang, Wenjing Liu

et al.

ACS Sensors, Journal Year: 2025, Volume and Issue: unknown

Published: April 25, 2025

As metabolic byproducts and representative indicators of food spoilage, the monitoring detection for biogenic amines (BAs) are crucial but challenging quality assessment. Here, a strategy is proposed by combining fluorescent probe molecular engineering with portable platform integrating smartphone deep convolutional neural network (DCNN). Four ratiometric probes tunable intramolecular charge transfer (ICT) properties designed introducing different electron-withdrawing substituents (-F, -OCH3, -Py, -CN) to carbazole. Notably, CNCz exhibits strongest ICT property superior sensing performance, satisfying limit (11 ppb), rapid response (<5 s), discriminative bathochromic shift (110 nm). Then, smartphone-based fabricated, which enables rapid, visual, on-site quantitative evaluation BAs. Furthermore, DCNN, this achieves an impressive 98.5% accuracy in predicting meat freshness. Hereby, study not only provides fine-tune intrinsic gain high-performance also presents intelligent BAs freshness high practical applicability.

Language: Английский

Citations

0
An Electrostatic Potential Modulation Strategy for Fluorescent Probe Coupled with Deep Learning Enabling Ultrafast and Visual Detection of Meat Freshness DOI
Xin Miao, Yilin Jiang, Wenjing Liu

et al.

Sensors and Actuators B Chemical, Journal Year: 2025, Volume and Issue: unknown, P. 137974 - 137974

Published: May 1, 2025

Language: Английский

Citations

0