Results 131 to 140 of about 1,900,673 (403)

Development of Singlet Oxygen Luminescence Kinetics during the Photodynamic Inactivation of Green Algae

open access: yesMolecules, 2016
Recent studies show the feasibility of photodynamic inactivation of green algae as a vital step towards an effective photodynamic suppression of biofilms by using functionalized surfaces.
Tobias Bornhütter   +6 more
doaj   +1 more source

Solar generation and storage of O2 (a 1 delta g) [PDF]

open access: yes
An investigation was performed of the technical steps required to design a solar powered oxygen-iodine laser. Singlet delta oxygen is formed upon transfer of energy from selected photoexcited dye molecules to ground state molecular oxygen and then is ...
Dao, Phan   +2 more
core   +1 more source

Electrochemical Oxidation of Lithium Carbonate Generates Singlet Oxygen

open access: yesAngewandte Chemie, 2018
Solid alkali metal carbonates are universal passivation layer components of intercalation battery materials and common side products in metal‐O2 batteries, and are believed to form and decompose reversibly in metal‐O2/CO2 cells. In these cathodes, Li2CO3
N. Mahne   +3 more
semanticscholar   +1 more source

Multipurpose Transparent Nanocomposites for Gamma Spectroscopy, Pulse Shape Discrimination, Thermal Neutron Detection, Radiation Shielding, and High Refractive Index Applications

open access: yesAdvanced Functional Materials, EarlyView.
Materials exist that are useful for gamma scintillation, radiation shielding, neutron‐gamma pulse shape discrimination (PSD), thermal neutron detection, or high refractive index applications. While certain materials have exhibited optimal performance for each of these applications, none achieve multiple functions.
Isabelle Winardi   +13 more
wiley   +1 more source

Magnetoelastic nature of solid oxygen epsilon-phase structure

open access: yes, 2007
For a long time a crystal structure of high-pressure epsilon-phase of solid oxygen was a mistery. Basing on the results of recent experiments that have solved this riddle we show that the magnetic and crystal structure of epsilon-phase can be explained ...
A. S. Borovik-Romanv   +9 more
core   +1 more source

Merging of a Perylene Moiety Enables a RuII Photosensitizer with Long‐Lived Excited States and the Efficient Production of Singlet Oxygen

open access: hybrid, 2021
Marie‐Ann Schmid   +6 more
openalex   +1 more source

Singlet Oxygen Sensor Green is not a Suitable Probe for 1O2 in the Presence of Ionizing Radiation

open access: yesScientific Reports, 2019
A great number of fluorescent probes have been developed for detecting singlet oxygen (1O2), which is considered to be one of the most effective reactive oxygen species (ROS), especially in clinical applications.
Huanhuan Liu   +4 more
semanticscholar   +1 more source

Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents

open access: yesAdvanced Functional Materials, EarlyView.
Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras   +6 more
wiley   +1 more source

Non-adiabatic Effects in the Dissociation of Oxygen Molecules at the Al(111) Surface

open access: yes, 2007
The measured low initial sticking probability of oxygen molecules at the Al(111) surface that had puzzled the field for many years was recently explained in a non-adiabatic picture invoking spin-selection rules [J. Behler et al., Phys. Rev. Lett.
A. Hellman   +11 more
core   +1 more source

Homogenous repair of singlet oxygen-induced DNA damage in differentially transcribed regions and strands of human mitochondrial DNA [PDF]

open access: bronze, 1998
R. Michael Anson   +5 more
openalex   +1 more source

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