Thioethyl‐Porphyrazine/Nanocarbon Hybrids for Photoinduced Electron Transfer
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201705418
Abstract: We designed a novel pyrene-substituted thioethyl-porphyrazine (PzPy) and the formation of supramolecular assembly with nanocarbons demonstrating photoinduced electron transfer ability. As revealed by spectroscopic and electrochemical studies, PzPy displays wide spectral absorption in the visible… read more here.
Keywords: photoinduced electron; electron transfer; thioethyl porphyrazine; pzpy ... See more keywords
How Do Defects in Carbon Nanostructures Regulate the Photoinduced Electron Transfer Processes? The Case of Phenine Nanotubes
Sign Up to like & getrecommendations! Published in 2021 at "Chemphyschem"
DOI: 10.1002/cphc.202100285
Abstract: Abstract Photoinduced electron transfer is studied in a series of inclusion complexes of structurally modified phenine nanotubes (pNT) with C70 using the TD‐DFT method. Analysis of electronic properties of the complexes shows that the electron… read more here.
Keywords: photoinduced electron; pnt c70; electron transfer; transfer ... See more keywords
Structure, spectra, and photoinduced electron-redistribution properties of TiO2/organic copolymers with gold nanoparticles. A DFT study
Sign Up to like & getrecommendations! Published in 2017 at "Computational and Theoretical Chemistry"
DOI: 10.1016/j.comptc.2017.08.028
Abstract: Abstract The structural, thermodynamic and spectral properties of photocatalytically active composite copolymers of polytitaniumoxide and hydroxyethyl methacrylate TiO2/HEMA and the copolymers with incorporated gold nanoparticles (AuNPs) TiO2/HEMA/Au have been studied using the DFT and TD-DFT… read more here.
Keywords: photoinduced electron; gold nanoparticles; electron redistribution; structure ... See more keywords
Synergistic effects of photoinduced electron transfer and heavy atom effect based on BODIPY for efficient triplet photosensitizers
Sign Up to like & getrecommendations! Published in 2021 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2021.109662
Abstract: Abstract Achieving a long triplet lifetime and a high triplet quantum yield for efficient triplet sensitizers are crucial for commercializing triplet–triplet annihilation–upconversion (TTA-UC). Although many donor-acceptor (D-A) or heavy atom-based triplet sensitizers have been extensively… read more here.
Keywords: efficient triplet; triplet; heavy atom; photoinduced electron ... See more keywords
Node-Dependent Photoinduced Electron Transfer in Third-Generation 2D MOFs Containing Earth-Abundant Metal Ions.
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.0c02475
Abstract: Five isostructural 2D metal-organic frameworks (MOFs), based on a photoactive CuI metallolinker and mixed mono-/dinuclear secondary building units (SBUs), are reported. The MOFs 1(M) (M = Mn, Co, Cu, Zn, and Cd) exhibit broad absorption… read more here.
Keywords: photoinduced electron; state; metal ions; electron transfer ... See more keywords
pH Dependence of Photoinduced Electron Transfer with [Ru(TAP)3]2.
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.6b01780
Abstract: The quenching of the excited state of [Ru(TAP)3]2+ (TAP = 1,4,5,8-tetraazaphenanthrene) by guanosine-5'-monophosphate (GMP), N-acetyltyrosine (N-Ac-Tyr), and hydroquinone (H2Q) has been studied in aqueous solution over a wide range of pH values including, for the… read more here.
Keywords: photoinduced electron; state; electron transfer; tap ... See more keywords
Photoinduced Electron Transfer in Asymmetrical Perylene Diimide: Understanding the Photophysical Processes of Light-Absorbing Nonfullerene Acceptors
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b00263
Abstract: In bulk-heterojunction-based organic photovoltaics, strong light-absorbing ability is one of the most important advantages of nonfullerene acceptors prior to fullerene derivatives. Herein, a series of electron-donating units was asymmetrically connected at the imide positions of… read more here.
Keywords: photoinduced electron; nonfullerene acceptors; electron transfer; transfer ... See more keywords
Photoinduced Electron Transfer Process Visualized on Single Silver Nanoparticles.
Sign Up to like & getrecommendations! Published in 2017 at "ACS nano"
DOI: 10.1021/acsnano.6b08282
Abstract: Understanding the photoinduced electron transfer (PET) mechanism is vital to improving the photoelectric conversion efficiency for solar energy materials and photosensitization systems. Herein, we visually demonstrate the PET process by real-time monitoring the photoinduced chemical… read more here.
Keywords: photoinduced electron; silver nanoparticles; single silver; electron transfer ... See more keywords
Nanostructured Graphene Oxide Dots: Synthesis, Characterization, Photoinduced Electron Transfer Studies, and Detection of Explosives/Biomolecules
Sign Up to like & getrecommendations! Published in 2018 at "ACS Omega"
DOI: 10.1021/acsomega.8b01180
Abstract: Herein, we report the preparation of graphene oxide dots (GO dots) by fine-tuning the carbonization degree of citric acid. The structure of GO dots was characterized by absorption spectroscopy, Fourier transform infrared spectroscopy, Raman spectroscopy,… read more here.
Keywords: photoinduced electron; explosives biomolecules; microscopy; electron transfer ... See more keywords
Excited State Magneto-Structural Correlations Related to Photoinduced Electron Spin Polarization.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c03490
Abstract: Photoinduced electron spin polarization (ESP) is reported in the ground state of a series of complexes consisting of an organic radical (nitronylnitroxide, NN) covalently attached to a donor-acceptor chromophore either directly or via para-phenylene bridges… read more here.
Keywords: state; spin polarization; photoinduced electron; spin ... See more keywords
Blending Aryl Ketone in Covalent Organic Frameworks to Promote Photoinduced Electron Transfer.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.3c01273
Abstract: Aryl-ketone derivatives have been acknowledged as promising organic photocatalysts for photosynthesis. However, they are limited by their photostability and have been less explored for photoinduced electron transfer (PET) applications. Herein we demonstrate a novel strategy… read more here.
Keywords: ketone; electron transfer; photoinduced electron; aryl ketone ... See more keywords