Photochemical production of ozone occurred in the polluted layer over the entire Cerrado region of central Brazil. The factors controlling the concentration of this ozone are examined, and an estimate of the amount of ozone produced is reported....
Transparent conductive oxides are appealing materials for optoelectronic and plasmonic applications as, amongst other advantages, their properties can be modulated by engineering their defects. Optimisation of this adjustment is, however, a complex desig
The generation of a dipole layer at the interface of [6,6]- phenyl C61-butyric acid methyl ester (PCBM) and Al resulted in a distinguished increase in the forward bias injection of PD3. The dipole layer contributes an additional electric field to impede the hole injection, whereas on the ...
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Thus, considering that ZnO at the nanoscale dimension can be dissolved in water-based solutions39,49, a second EBL process was performed for controlled opening of a well-defined area at the other end of the single CuO–ZnO core–shell nanowire in a new PMMA layer. Afterwards, the device ...
Halogens and their role in polar boundary-layer ozone depletion During springtime in the polar regions, unique photochemistry converts inert halide salt ions (e.g. Br?) into reactive halogen species (e.g. Br atoms and B... WR Simpson,RV Glasow,K Riedel,... - 《Atmos.chem.phys》 被引...
The thickness of the layers ranged from 85 to 165 nm, which was sufficient to give the temperature and photo-responsive characteristic to the layer. By applying these stimuli, the WCA of the surface was changed from 5 to 25°. MTT analysis show that the incorporation of SP in copolymer ...
Photochemical reaction - Energy Transfer, Photoproducts, Photobiology: The chemical nature of a molecule is primarily described by the behaviour of its electrons. An important facet of quantum mechanics is that the total energy of a molecule’s electrons
Measurements of ozone, hydrogen peroxide, methylhydroperoxide, and formaldehyde in the marine boundary layer of the tropical southern Atlantic Ocean were performed on board the research vessel Polarstern during its cruise from Bremerhaven, Germany (54°N, 8°E), to Punta Arenas, Chile (53°S, 71...
Conventional artificial intelligence (AI) machine vision technology, based on the von Neumann architecture, uses separate sensing, computing, and storage units to process huge amounts of vision data generated in sensory terminals. The frequent movement of redundant data between sensors, processors and ...