Time-tunable white light emission in waterborne colloidal smart polymer-MXene quantum dots for high-level anticounterfeiting

Journal of Photochemistry and Photobiology A Chemistry, Год журнала: 2025, Номер unknown, С. 116446 - 116446

Опубликована: Апрель 1, 2025

Язык: Английский

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Temperature- and pH-modulated Förster resonance energy transfer for establishment of white light emission

Journal of Photochemistry and Photobiology A Chemistry, Год журнала: 2024, Номер 454, С. 115726 - 115726

Опубликована: Апрель 30, 2024

Язык: Английский

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Multi‐Responsive Polymer Nanoparticles: A Versatile Platform for Double‐Security Anticounterfeiting and Smart Food Packaging

Macromolecular Rapid Communications, Год журнала: 2024, Номер unknown

Опубликована: Окт. 26, 2024

Abstract Potential applications of colloidal polymer nanoparticles in the preparation smart inks are investigated by physical incorporation oxazolidine molecules. Precise adjusting chain flexibility and polarity is achieved controlling ratio methyl methacrylate butyl acrylate monomers polymerization reaction. In addition, nanofibrous indicators acid–base vapors prepared from latex nanoparticles. This can be beneficial for creating materials that sense respond to environmental changes, such as humidity or moisture acidity. Thermochromic microencapsulating crystal violet lactone dye (CVL) matrices prevent their release into aqueous media. Combining two distinct systems with varying triggers, light temperature, provides an effective strategy double‐encryption anticounterfeiting crack scratch detection indication applications. Preparing labels impregnated double‐responsive inks, a novel approach developed food spoilage preservation indication. Labels manufactured using nanoparticles, which contain photoluminescent molecules, well trinary mixture CVL within core–shell particles thermochromic dye. The combination these responsive elements transforms traditional packaging dynamic interactive sentinel it holds.

Язык: Английский

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Coumarin-based polyurethane with triple-shape memory effect, photo-responsive self-healing, photolithography, and dual-mode encoding/decoding for smart data transfer

European Polymer Journal, Год журнала: 2024, Номер 221, С. 113528 - 113528

Опубликована: Окт. 30, 2024

Язык: Английский

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Coumarin-Based Polyurethane with Triple-Shape Memory Effect, Photo-Responsive Self-Healing, Photolithography, and Dual-Mode Encoding/Decoding for Smart Data Transfer

Опубликована: Янв. 1, 2024

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Язык: Английский

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