photochemistry


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Related to photochemistry: photochemical reactions

photochemistry

 [fo″to-kem´is-tre]
the branch of chemistry that deals with the chemical properties or effects of light rays or other radiation. adj., adj photochem´ical.

pho·to·chem·is·try

(fō'tō-kem'is-trē),
The branch of chemistry concerned with the chemical changes caused by or involving light.

photochemistry

/pho·to·chem·is·try/ (-kem´is-tre) the branch of chemistry dealing with the chemical properties or effects of light rays or other radiation.photochem´ical

photochemistry

[fō′′tōkem′istrē]
Etymology: Gk, phos, light, chemeia, alchemy
the branch of chemistry that deals with the chemical properties or effects of light rays or other radiation.

photochemistry

the branch of chemistry that deals with the chemical properties or effects of light rays or other radiation.
References in periodicals archive ?
While the reaction centers remain close& the excitation energy generated in the PSII antenna cannot be used for driving photochemistry and has to be rapidly dissipated by other mechanisms in order not to cause damage to the photosynthetic machinery, in particular to components of the PSII reaction center.
She was one of about 50 scientists taking part in the Southern Hemisphere's largest ever investigation of atmospheric photochemistry.
He transferred to the Central Research Division of American Cyanamid in 1960, where he led a group that carried out fundamental studies in strained ring chemistry and in organic photochemistry related to the phenomenon of photochromism.
Anaerobic photolysis of tryptophan containing peptides, Photochemistry & Photobiology 33: 137-42.
Bolanos says he studied photochemistry in the laboratories of Switzerland, France and Germany, and over the last two years has developed four different photographic processes involving coffee.
Bolanos says he studied photochemistry in the great laboratories of Switzerland, France and Germany, and over the last two years has developed four different photographic processes involving coffee.
The Symposium, in addition to Inaugural and Concluding ceremonies, will have 16 Technical Sessions on a number of themes of the Symposium, including: Light Detection and Harvesting; Light Emitting Devices; Light-Matter Interactions; Light-Based Technologies; Photochemistry and Photobiology; Opto-electronics and Photonics; Imaging Science; and Quantum Informatics.
The project combines the basic ideas of organic chemistry, solid state physics, photochemistry and spectroscopy of metallocomplexes of macrocyclic compounds (MMC) for applications in quantum information processing, sensing, switching and amplification.
The technology, called CLIP -- for Continuous Liquid Interface Production -- manipulates light and oxygen to fuse objects in liquid media, creating the first 3D printing process that uses tunable photochemistry instead of the layer-by-layer approach that has defined the technology for decades.
Their findings are published in the peer-reviewed journal, Photochemistry and Photobiology in an article titled "Regulation and dysregulation of mammalian nucleotide excision repair: a pathway to non-germline breast carcinogenesis.
The book opens with theoretical material about photophysics and photochemistry underlying many outdoor degradative processes, then proceeds to cover parameterization of weathering factors, laboratory degradation studies, methods of assessing weather damage, and data on many specific materials such as particular polymers, materials containing additives, compounded and recycled products.
The Agarwal Lab treated these UVA-affected cells with silibinin, the journal Photochemistry and Photobiology reports.