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

Samaneh Isapour,

Milad Babazadeh‐Mamaqani, Hossein Roghani‐Mamaqani

и другие.

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

Опубликована: Апрель 1, 2025

Язык: Английский

Reversible Thermochromic and Fluorescent Poly(methyl Methacrylate) Nanocapsules for Wearable Devices, Thermal Energy Regulation, and High-Security Anticounterfeiting Inks DOI

Katayoun Masoumi,

Hanieh Mardani, Hossein Roghani‐Mamaqani

и другие.

ACS Applied Materials & Interfaces, Год журнала: 2025, Номер unknown

Опубликована: Март 16, 2025

Encapsulated phase change materials have gained significant interest in thermal energy storage recent years. Herein, novel thermochromic and fluorescent nanoencapsulated were developed by coencapsulation of crystal violet lactone, bisphenol A, cetyl alcohol or 1-dodecanol, hexadecane into poly(methyl methacrylate) (PMMA) shell cross-linked a coumarin cross-linker through miniemulsion polymerization. Different ternary mixture to PMMA ratios selected elucidate their effect on the final properties dual nanocapsules. Encapsulation core structure investigated Fourier-transform infrared spectroscopy proton nuclear magnetic resonance spectroscopy. The nanometric size, core–shell morphology, relatively uniform particle size distribution nanocapsules confirmed field-emission scanning electron microscopy, transmission dynamic light scattering. Ultraviolet–visible diffuse reflectance fatigue resistance over 10 cooling–heating cycles, fluorescence illustrated Thermal encapsulation efficiencies measured using differential calorimetry. stability prepared was thermogravimetric analysis. sample with 3:1 ratio encapsulated containing 1-dodecanol as an optimal for different applications due its high color rate −16 26 °C. optimized used anticounterfeiting inks security documents packaging distinguish between original products counterfeit counterparts. In addition, they prepare thermal-energy-regulating windows coatings buildings. can be temperature regulation buildings embellish interior spaces architectural design. also wearable devices that adjust ambient around body absorbing, storing, releasing amount latent heat during process.

Язык: Английский

Процитировано

0
Next-generation stimuli-responsive smart membranes: Developments in oil/water separation DOI

Aamal Rehman,

Manzar Sohail, Nadeem Baig

и другие.

Advances in Colloid and Interface Science, Год журнала: 2025, Номер unknown, С. 103487 - 103487

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
In situ visualization of polymer solution phase transition using photoresponsive tracers and Förster resonance energy transfer enabled by MXene quantum dots DOI

Arman Motalebnejad-Mamaqani,

Milad Babazadeh‐Mamaqani, Hossein Roghani‐Mamaqani

и другие.

Materials Today Chemistry, Год журнала: 2025, Номер 45, С. 102670 - 102670

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Advanced anticounterfeiting polymer inks for high-level encryption and authentication technologies DOI

Reza Khalilzadeh,

Milad Babazadeh‐Mamaqani,

Moein Mohammadi‐Jorjafki

и другие.

Progress in Materials Science, Год журнала: 2025, Номер unknown, С. 101487 - 101487

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Time-tunable white light emission in waterborne colloidal smart polymer-MXene quantum dots for high-level anticounterfeiting DOI

Samaneh Isapour,

Milad Babazadeh‐Mamaqani, Hossein Roghani‐Mamaqani

и другие.

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

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0