Luminescent Lanthanide Complexes for Effective Oxygen-Sensing and Singlet Oxygen Generation.
Sign Up to like & getrecommendations! Published in 2023 at "ChemPlusChem"
DOI: 10.1002/cplu.202200445
Abstract: Oxygen quantification using luminescence has attracted considerable attention in various fields, including environmental monitoring and clinical analysis. Among the reported luminophores, trivalent lanthanide complexes have displayed characteristic narrow emission bands with high brightness. This bright… read more here.
Keywords: oxygen generation; oxygen sensing; singlet oxygen; oxygen ... See more keywords
BODIPY‐Based Porous Organic Polymers: How the Monomeric Methyl Substituents and Isomerization Affect the Porosity and Singlet Oxygen Generation
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecular Chemistry and Physics"
DOI: 10.1002/macp.201700101
Abstract: Facile Friedel–Crafts coupling reaction prepared porous organic polymers BDP-POP-n (n = 1, 3, and 4) are reported. The influences of methyl substituents and single monomer isomerization on corresponding BDP-POPs' porosity and singlet oxygen generation properties… read more here.
Keywords: singlet oxygen; methyl substituents; oxygen generation; microscopy ... See more keywords
Bidirectional Regulation of Singlet Oxygen Generation from Luminescent Gold Nanoparticles through Surface Manipulation.
Sign Up to like & getrecommendations! Published in 2020 at "Small"
DOI: 10.1002/smll.202000011
Abstract: Singlet oxygen (1 O2 ) generation has been observed from ultrasmall luminescent gold nanoparticles (AuNPs), but regulation of 1 O2 generation ability from the nanosized noble metals has remained challenging. Herein, the 1 O2 generation… read more here.
Keywords: oxygen generation; generation; singlet oxygen; luminescent gold ... See more keywords
Enhanced singlet oxygen generation by hybrid Mn-doped nanocomposites for selective photo-oxidation of benzylic alcohols
Sign Up to like & getrecommendations! Published in 2020 at "Nano Research"
DOI: 10.1007/s12274-020-2790-0
Abstract: Transition-metal ions doped nanocrystals (NCs), specifically Mn-doped NCs, hold great potential in the field of photocatalysis, especially, to improve photocatalytic performance for singlet oxygen ( 1 O 2 ) generation. Here, we report the design… read more here.
Keywords: oxygen; oxidation; oxygen generation; benzylic alcohols ... See more keywords
Synthesis of aza-BODIPY dyes bearing the naphthyl groups at 1,7-positions and application for singlet oxygen generation
Sign Up to like & getrecommendations! Published in 2019 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2019.02.016
Abstract: Abstract Using 2-vinylnaphthalene, aza-BODIPYs with the naphthyl groups at 1,7-positions were prepared and their photophysical properties were characterized. Due to attachment of the naphthyl groups at 1,7-positions, aza-BODIPYs show long-wavelength absorption and emission in the… read more here.
Keywords: singlet oxygen; groups positions; oxygen generation; aza bodipy ... See more keywords
Photodynamic therapy in hypoxia: Near-infrared-sensitive, self-supported, oxygen generation nano-platform enabled by upconverting nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.07.049
Abstract: Abstract Photodynamic therapy (PDT) shows great potential in anti-cancer therapy. The efficiency of PDT is greatly limited by the hypoxia environment in tumors. However, current methods developed to conquer this problem did not accurately produce… read more here.
Keywords: self supported; oxygen generation; pdt; therapy ... See more keywords
Singlet oxygen generation potential of thiolated methoxy-polyethyleneglycol encapsulated superparamagnetic iron oxide nanoparticles-gold core-shell meso-5, 10, 15, 20-tetrakis (4-hydroxyphenyl) porphyrin
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2017.04.045
Abstract: Abstract Singlet oxygen is a dominant reactive oxygen species that determine the fate of photodynamic therapy efficacy. We herein report the singlet oxygen generation potential of a newly synthesized superparamagnetic iron oxide nanoparticles-gold core-shell porphyrin… read more here.
Keywords: singlet oxygen; oxygen; oxygen generation; generation potential ... See more keywords
Tailoring Fluorescence and Singlet Oxygen Generation of a Chlorophyll Derivative and Gold Nanorods via a Silica Shell
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.9b08204
Abstract: Gold nanorods deserve special attention as they exhibit tunable longitudinal localized surface plasmon resonances (LSPRs). In our study, gold nanorods of the aspect ratio of 2.25 (maximum of LSPR b... read more here.
Keywords: fluorescence singlet; oxygen generation; singlet oxygen; gold nanorods ... See more keywords
BODIPY-Au(I): A Photosensitizer for Singlet Oxygen Generation and Photodynamic Therapy.
Sign Up to like & getrecommendations! Published in 2017 at "Organic letters"
DOI: 10.1021/acs.orglett.7b00791
Abstract: Upon complexation with Au(I), a photoinactive BODIPY derivative was transformed into a highly photoactive triplet sensitizer. Along with high efficiency in singlet oxygen generation (ΦΔ = 0.84), the new BODIPY-Au(I) skeleton showed excellent photocytotoxic activity… read more here.
Keywords: singlet oxygen; bodipy; oxygen generation;
Ultra-Efficient Singlet Oxygen Generation from Manganese Doped Cesium Lead Chloride Perovskite Quantum Dots.
Sign Up to like & getrecommendations! Published in 2020 at "ACS nano"
DOI: 10.1021/acsnano.0c04181
Abstract: Lead halide perovskites hold promise for photovoltaics, lasers, and light-emitting diode (LED) applications, being known as light-harvesting or -emitting materials. Here we show that colloidal lead halide CsPbCl3 perovskite quantum dots (PQDs), when incorporating divalent… read more here.
Keywords: singlet oxygen; oxygen; oxygen generation; perovskite quantum ... See more keywords
Assessment of the relevance of GaPc substituted with azido-polyethylene glycol chains for photodynamic therapy. Design, synthetic strategy, fluorescence, singlet oxygen generation, and pH-dependent spectroscopic behaviour
Sign Up to like & getrecommendations! Published in 2017 at "New Journal of Chemistry"
DOI: 10.1039/c7nj01390f
Abstract: A new efficient synthetic route was used to obtain symmetrically and asymmetrically substituted gallium(III) phthalocyanines (5-GaCl and 6-GaCl) containing azido groups with chlorine atoms at axial positions, using corresponding ZnPc derivatives (5-Zn and 6-Zn) as… read more here.
Keywords: singlet oxygen; oxygen generation; photodynamic therapy; fluorescence singlet ... See more keywords