Reducing Photochemical Air Pollution A critical global concern for researchers at PolyU is photochemical air pollution. More ...
Experts say the discovery is not robust evidence for microbial life, and it only suggests potentially unknown geological or ...
1 Department of Physics, Illinois Institute of Technology, Chicago 16 See allHide authors and affiliations A transient species with properties similar to the hydrated electron produced previously by ...
“The presence of PH3 is unexplained after exhaustive study of steady-state chemistry and photochemical pathways, with no currently known abiotic production routes in Venus's atmosphere, clouds, ...
The gas has been detected in the atmosphere of Venus, suggesting the planet could host unknown photochemical or geochemical processes. On Earth, phosphine – a colourless gas that has the smell ...
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Kubra Kalayci and one of the new hydrogels. Credit: QUT Simply by varying pH levels between acid and alkaline, they can switch the photochemical reaction on and off, opening up a range of ...
This green light is the longest wavelength of light that has been used to generate a reaction, forming a photochemical bond without a catalyst. Reporting in Nature Communications, the scientists were ...
The gas has been detected in the atmosphere of Venus, suggesting the planet could host unknown photochemical or geochemical processes. On Earth, phosphine – a colourless gas that has the smell ...