The rapid and large‐scale production of carbon quantum dots and their integration with polymers

XY Du, CF Wang, G Wu, S Chen - … Chemie International Edition, 2021 - Wiley Online Library
Carbon quantum dots (CDs) have inspired vast interest because of their excellent
photoluminescence (PL) performances and their promising applications in optoelectronic …

Solid‐State Fluorescent Carbon Dots with Unprecedented Efficiency from Visible to Near‐Infrared Region

B Xu, J Li, J Zhang, H Ning, X Fang, J Shen… - Advanced …, 2023 - Wiley Online Library
Developing solid‐state luminescent materials with bright long‐wavelength emissions is of
considerable practical importance in light‐emitting diodes (LEDs) but remains a formidable …

2D porphyrinic metal–organic framework nanosheets as multidimensional photocatalysts for functional materials

L Zhang, G Ng, N Kapoor‐Kaushik… - Angewandte Chemie …, 2021 - Wiley Online Library
Abstract Ultrathin porphyrinic 2D MOFs, ZnTCPP nanosheets (TCPP: 5, 10, 15, 20‐(tetra‐4‐
carboxyphenyl) porphyrin) were employed as heterogeneous photocatalysts to activate PET …

A Porphyrin‐Based Organic Network Comprising Sustainable Carbon Dots for Photopolymerization

X Luo, J Wan, N Meckbach, V Strehmel… - Angewandte Chemie …, 2022 - Wiley Online Library
Sustainable carbon dots (CDs) based on furfuraldehyde (F‐CD) resulted in a photosensitive
material after pursuing the Alder‐Longo reaction. The porphyrin moiety formed connects the …

Porous 2D and 3D covalent organic frameworks with dimensionality‐dependent photocatalytic activity in promoting radical ring‐opening polymerization

K Wang, X Kang, C Yuan, X Han, Y Liu… - Angewandte …, 2021 - Wiley Online Library
Dimensionality is a fundamental parameter to modulate the properties of solid materials by
tuning electronic structures. Covalent organic frameworks (COFs) are a prominent class of …

Distinct Sustainable Carbon Nanodots Enable Free Radical Photopolymerization, Photo‐ATRP and Photo‐CuAAC Chemistry

C Kütahya, Y Zhai, S Li, S Liu, J Li… - Angewandte Chemie …, 2021 - Wiley Online Library
Carbon nanodots (CDs) originating from different biomass result in different activities to
sensitize photo‐ATRP and photo‐CuAAC reaction protocols with visible light. Free radical …

NIR‐Sensitized Cationic and Hybrid Radical/Cationic Polymerization and Crosslinking

Y Pang, A Shiraishi, D Keil, S Popov… - Angewandte Chemie …, 2021 - Wiley Online Library
NIR‐sensitized cationic polymerization proceeded with good efficiency, as was
demonstrated with epoxides, vinyl ether, and oxetane. A heptacyanine functioned as …

NIR Light‐Induced ATRP for Synthesis of Block Copolymers Comprising UV‐Absorbing Moieties

C Kütahya, N Meckbach, V Strehmel… - … A European Journal, 2020 - Wiley Online Library
NIR exposure at 790 nm activated photopolymerization of monomers comprising UV‐
absorbing moieties by using [CuII/(TPMA)] Br2 (TPMA= tris (2‐pyridylmethyl) amine) in the …

Highly efficient carbon dot-based photoinitiating systems for 3D-VAT printing

D Krok, W Tomal, AJ Knight, AI Tartakovskii… - Polymer …, 2023 - pubs.rsc.org
In this work, different types of carbon dots (CDs) based on citric acid as a precursor were
synthesized using an efficient procedure to purify these materials from low molecular by …

[HTML][HTML] Graphene quantum dots–From spectroscopic performance to 3D printing applications and interaction studies with normal and cancer cells

D Krok-Janiszewska, W Wielgus, P Środa… - European Polymer …, 2024 - Elsevier
In this study, different types of graphene quantum dots (GQDs) are investigated to
understand their spectroscopic properties. Morphological and size analyses were …