A novel fluorapatite-type deep-red CsSr3La(PO4)3F:Eu3+ phosphor with intense 5D0-7F4 transition for temperature sensors, plant growth lighting, and w-LEDs

Journal of Luminescence, Journal Year: 2024, Volume and Issue: 275, P. 120761 - 120761

Published: June 21, 2024

Language: Английский

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A Self‐Calibrating Sensing Platform Based on Amine‐Responsive Excitation Wavelength‐Dependent Fluorescent Polymers for Real‐Time and Visual Detection of Food Freshness

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 5, 2024

Abstract Accurate assessment of food freshness is critical to maintaining human health. However, the complex environment usually leads false‐positive measurements result. Therefore, development sensing platforms with self‐calibration for accurate detection in environments essential. Here, using green fluorescence‐emitting FITC‐ene and red DBA‐ene‐Eu 3+ as fluorescent units, polymeric materials P1‐P4 excitation wavelength‐dependent (254 365 nm, matched standard UV lamp) emission are prepared. responded rapidly biogenic amines (BAs). Among them, P3 exhibits widest linear range, most noticeable fluorescence color change (from orange‐red yellow‐green) under 254 nm enhanced excitation. The changes P3‐prepared labels at different wavelengths can be utilized evaluate food's freshness. Furthermore, by a smartphone read Red/Green/Blue values labels, total volatile basic nitrogen (TVBN) output quantitatively freshness, TVBN mutual calibration improve accuracy estimation results. This self‐calibrating platform fast nondestructive, which provides an effective method evaluation

Language: Английский

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A novel far-red-emitting phosphor Ca2InTaO6:Mn4+ with excellent responsiveness to phytochrome PFR for plant growth

Ceramics International, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 1, 2024

Language: Английский

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Trace Level Detection of Putrescine and Cadaverine in Food Samples Using a Novel Rhodanine-Imidazole Dyad and Evaluation of its Biological Properties

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 480, P. 136445 - 136445

Published: Nov. 9, 2024

Language: Английский

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Strategic point defect engineering toward abnormal thermal quenching in Sm3+-doped Na-rich Na1.5La1.5TeO6 phosphors for LEDs applications

Ceramics International, Journal Year: 2024, Volume and Issue: 50(18), P. 34111 - 34122

Published: June 18, 2024

Language: Английский

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A self-assembled nanoprobe for rapid detection of hypochlorite in pure water and its application in living cells, food and environmental systems

Talanta, Journal Year: 2024, Volume and Issue: 279, P. 126597 - 126597

Published: July 25, 2024

Language: Английский

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Synthesis, characterization and application of an orange-red-emitting InGaZnO4:Eu3+ phosphor in latent fingerprint and security ink

Solid State Sciences, Journal Year: 2024, Volume and Issue: 157, P. 107702 - 107702

Published: Sept. 16, 2024

Language: Английский

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Aptamer-based biosensors for biogenic amines detection

Advanced Sensor and Energy Materials, Journal Year: 2025, Volume and Issue: unknown, P. 100135 - 100135

Published: Jan. 1, 2025

Language: Английский

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AND-logic-gate measurement of bisulfite and viscosity using a dual-lock-and-key fluorescent probe

Science China Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 22, 2025

Language: Английский

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Preparation of Silicon-Based Quantum Dots and Their Application in Tryptophan Detection

Published: Jan. 1, 2025

Language: Английский

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