Detection methodologies and mechanisms of reactive oxygen species generated in Fenton/Fenton-like processes

C Zhang, L Liu, Y Pan, R Qin, W Wang, M Zhou… - Separation and …, 2024 - Elsevier
As one of the most popular advanced oxidation processes (AOPs), Fenton/Fenton-like
processes are of great importance in degrading recalcitrant contaminants with high …

Novel nanomaterial-based antibacterial photodynamic therapies to combat oral bacterial biofilms and infectious diseases

M Qi, M Chi, X Sun, X Xie, MD Weir… - International journal …, 2019 - Taylor & Francis
Oral diseases such as tooth caries, periodontal diseases, endodontic infections, etc., are
prevalent worldwide. The heavy burden of oral infectious diseases and their consequences …

[HTML][HTML] Carbon quantum dots: A bright future as photosensitizers for in vitro antibacterial photodynamic inactivation

X Nie, C Jiang, S Wu, W Chen, P Lv, Q Wang… - … of Photochemistry and …, 2020 - Elsevier
Carbon nanomaterials have increasingly gained the attention of the nano-, photo-and
biomedical communities owing to their unique photophysical properties. Here, we facilely …

The application of titanium dioxide, zinc oxide, fullerene, and graphene nanoparticles in photodynamic therapy

Z Youssef, R Vanderesse, L Colombeau, F Baros… - Cancer …, 2017 - Springer
Nanoparticles (NPs) have been shown to have good ability to improve the targeting and
delivery of therapeutics. In the field of photodynamic therapy (PDT), this targeting advantage …

Photophysical, photooxidation, and biomolecule-interaction of meso-tetra (thienyl) porphyrins containing peripheral Pt (II) and Pd (II) complexes. Insights for …

I Tisoco, MC Donatoni, HFV Victória… - Dalton …, 2022 - pubs.rsc.org
We report the synthesis and characterization of two novel tetra-cationic porphyrins,
containing Pt (II) or Pd (II) polypyridyl complexes attached at the peripheral position of N4 …

A comprehensive review on singlet oxygen generation in nanomaterials and conjugated polymers for photodynamic therapy in the treatment of cancer

N Singh, RS Gupta, S Bose - Nanoscale, 2024 - pubs.rsc.org
A key role in lessening humanity's continuous fight against cancer could be played by
photodynamic therapy (PDT), a minimally invasive treatment employed in the medical care …

Detection of singlet oxygen by EPR: The instability of the nitroxyl radicals

HFV Victória, DC Ferreira, BG José Filho… - Free Radical Biology …, 2022 - Elsevier
The use of spin traps and redox probes coupled with electron paramagnetic resonance
(EPR) is a method frequently applied in the evaluation of the efficiency of photosensitizers …

A Curated Graphene Quantum Dot-Porphyrin-Based Photosensitizer for Effective Singlet Oxygen Generation through Energy Transfer

R Sinha, OS Jaykishan, P Purkayastha - Langmuir, 2023 - ACS Publications
Porphyrin-based photosensitizers are proven generators of reactive oxygen species (ROS),
such as singlet oxygen, and used as anti-cancer therapeutic agents. However, most of these …

Investigation of powerful fungicidal activity of tetra-cationic platinum (II) and palladium (II) porphyrins by antimicrobial photodynamic therapy assays

SC Pinto, TV Acunha, JM Santurio, LB Denardi… - Photodiagnosis and …, 2021 - Elsevier
This manuscript reports enhanced antimicrobial photoinactivation using tetra-cationic
porphyrins with peripheral platinum (II) and palladium (II) complexes against fungal …

[图书][B] Spin Chemical Physics of Graphene

E Sheka - 2017 - taylorfrancis.com
Graphene's nickname 'miracle material'normally means the material superior properties.
However, all these characteristics are only the outward manifestation of the wonderful nature …