Results 141 to 150 of about 19,949 (245)

Going Deep into the Surface Chemistry of Carbon Dots: Influence of Functional Groups on the Redox Abilities

Small, EarlyView.
The chemical structure of Carbon Dots (CDs) is still a mystery despite years of study. Herein, we show how CDs with a higher density of surface‐accessible amines display enhanced (photo)redox performance. Electrochemical and thermodynamic analyses confirmed the feasibility of electron transfer, while mechanistic investigations revealed that the ...
Laura Morbiato, Maria Sbacchi, Jacopo Dosso, Paolo Pengo, Pierangelo Gobbo, Giacomo Filippini, Maurizio Prato   +6 more
wiley   +1 more source

Microwave-Driven Cytocompatible Mn-Doped TiO₂-Fe₃O₄ Ordered Heterostructures for Microplastic and Antibiotic Degradation. [PDF]

ACS Appl Mater Interfaces
Valadi Palliyalil A, Thelappurath AV, Wojtas D, Pizúrová N, Pávková Goldbergová M, Ullattil SG.   +5 more
europepmc   +1 more source

Functional polymer materials containing heavy group‐14 elements focusing on germanium and tin

Smart Molecules, EarlyView.
The synthesis, functions, and applications of the polymers containing heavy group 14 elements focusing on germanium and tin are outlined. Owing to their large atomic radii and weak binding energies, the polymers show unique properties: chromism, luminescence, carrier mobility, and reactivity to produce radials and higher coordinated states.
Masayuki Gon, Kazuo Tanaka
wiley   +1 more source

Boosting visible-light photocatalysis with MWCNT-modified TiO₂/SiO₂/g-C₃N₄: efficient tetracycline removal in pure and hard water. [PDF]

Sci Rep
Mohammaddarvish S, Masoudi AA, Hosseini ZS.   +2 more
europepmc   +1 more source

A novel sulfur‐containing photoinitiator based on benzophenone derivatives for rapid photopolymerization

Smart Molecules, EarlyView.
This study develops a series of unimolecular photoinitiators, BP‐S1‐5, by incorporating hydrogen‐donating groups into a benzophenone framework. This method reduces the reliance on co‐initiators, and enables BP‐S1‐5 with efficient photoinitiation and excellent molding capability.
Yu Li, Wenzheng Li, Saihe Yang, Lu Li, Shikun Song, Yuting Tang, Han Han, Zhenyue Duan, Yangyang Xin, Jiangli Fan, Pengzhong Chen, Xiaojun Peng   +11 more
wiley   +1 more source

¹H Time Domain Nuclear Magnetic Resonance and Oscillatory Rheology as a Tool for Uncovering the Impact of UV-C Radiation on Polypropylene. [PDF]

Polymers (Basel)
Gimenez JCF, Bonatti SHF, Basaglia MV, Garcia RHDS, Dos Santos A, Staffa LH, Samara M, Bettini SHP, de Azevedo ER, Helal E, Demarquette NR, Homem MGP, Cruz SA.   +12 more
europepmc   +1 more source

Photodegradable Plastic

Sen'i Gakkaishi, 1991
openaire   +2 more sources

Trans‐reflective color filters with brilliant colors by integrating organic dyes with photonic crystals

Smart Molecules, EarlyView.
A novel trans‐reflective color filter design achieves high color purity, >70% transmittance, and exceptional UV/thermal stability by integrating dye‐doped polysulfone with photonic crystals, enabling advanced dual‐mode displays. Abstract Color filters are essential components for optical modulation.
Shi Li, Yong Qi, Wenbin Niu, Suli Wu, Bingtao Tang, Wei Ma, Shufen Zhang   +6 more
wiley   +1 more source

Retraction: A hierarchical Ca/TiO₂/NH₂-MIL-125 nanocomposite photocatalyst for solar visible light induced photodegradation of organic dye pollutants in water. [PDF]

RSC Adv
Ahmadpour N, Sayadi MH, Homaeigohar S.
europepmc   +1 more source

Photogeneration of Hydrogen in Water via Self‐Assembly‐Induced Colloidal Covalent Organic Framework Particles

Small Science, EarlyView.
A surfactant‐free strategy using a functional Poly(DiMethylAminoEthylMethAcrylate) polybase enables stable colloidal imine‐linked COFs formation via self‐assembly‐induced process. A dual effect is demonstrated with the control in size and stabilization in colloidal state of the COFs in situ synthesized.
Axelle Larrieu, Sabuj Kanti Das, Aurelien Viterisi, Laurent Billon   +3 more
wiley   +1 more source