Results 21 to 30 of about 17,253,040 (308)
Spin statistics for triplet-triplet annihilation upconversion: exchange coupling, intermolecular orientation and reverse intersystem crossing [PDF]
, 2021 Triplet-triplet annihilation upconversion (TTA-UC) has great potential for significantly improving the light harvesting capabilities of photovoltaic cells, as well as being sought after for biomedical applications.
Nobuhiro , Yanai +5 more
core +2 more sources
Eurasian Physical Technical Journal, 2022 Influence of a magnetic field generated by a ferromagnetic nanoparticle on the annihilation of triplet-excited organic molecules or triplet excitons in a near-surface particle layer is studied.
M.G. Kucherenko, P.P. Neyasov
doaj +1 more source
Measurement of M1P96H-Triplet-NT and H1-Triplet-NT hypothermia effect.
, 2022 M1P96H-Triplet-NT and H1-Triplet-NT were injected at dose of 600nmol/kg body weight (n = 3). M1P96H-Triplet-NT caused a temperature drop of about 4C° and H1-Triplet-NT caused no temperature drop.
David L. Brody (11440360) +2 more
core +1 more source
Optical and EPR Detection of a Triplet Ground State Phenyl Nitrenium Ion [PDF]
, 2023 Nitrenium ions are important reactive intermediates participating in synthetic chemistry and biological processes. Phenyl nitrenium ions (Ph-NH+) typically have closed-shell singlet ground states with large singlet–triplet energy gaps, while little is ...
Lili, Du +4 more
core +2 more sources
Triplet-Energy Quenching Functions of Antioxidant Molecules
Antioxidants, 2022 UV-like DNA damage is created in the dark by chemiexcitation, in which UV-activated enzymes generate reactive oxygen and nitrogen species that create a dioxetane on melanin.
Carlos Angelé-Martínez +6 more
doaj +1 more source
Photoacoustics, 2023 Synchronously Amplified Photoacoustic Image Recovery (SAPhIRe) offers improved background suppression using non-linear properties of modulatable contrast agents.
Md S. Islam +4 more
doaj +1 more source
The T1 state of p-nitroaniline and related molecules: a CNDO/S study [PDF]
, 1983 The nature of the lowest energy triplet state (T1) of p-nitroaniline (PNA), N,N-dimethyl-p-nitroaniline (DMPNA) and nitrobenzene (NB) is reexamd. using the semiempirical CNDO/S-CI method with selected parameter options.
Freund, H. ; https://orcid.org/ +5 more
core +1 more source
Applications and Prospects for Triplet–Triplet Annihilation Photon Upconversion
CHIMIA, 2018 Triplet–triplet annihilation photon upconversion (TTA-UC) is a photophysical process in which the energy of two photons are combined into a single photon of higher energy.
Martin P. Rauch, Robert R. Knowles
doaj +1 more source
Quantifying Triplet State Formation in Zinc Dipyrrin Complexes [PDF]
, 2019 Photocatalysis is a promising method to harness solar energy and use it to form fuels and other high value chemicals, but most sensitizers used in photocatalytic reactions are complexes of rare and expensive metals such as ruthenium and iridium.
Catherine, McCusker +2 more
core +2 more sources
Proton-Coupled Triplet-Triplet Energy Transfer: Carbon Monoxide Photorelease from Porphyrin-Flavonol Hybrids [PDF]
, 2022 A new photochemical mechanism, termed proton-coupled energy transfer (PCEnT), was recently discovered in anthracene-phenol-pyridine triads (Pettersson Rimgard et al., Science 2022, 377, 742).
Lucie, Muchova +6 more
core +2 more sources