A light-driven reaction sequence that bolts nonaromatic rings onto heteroarenes, such as pyridines, offers a rapid route to medicinal molecules that would be troublesome to make using existing methods ...

近日，清华大学的研究团队在《Photochemistry and Photobiology》杂志上发表了一项引人注目的研究成果，揭示了鱼子酱提取物（CE）在预防和减缓皮肤光老化方面的潜力。这项研究不仅为护肤领域带来了新的希望，也为理解皮肤衰老的机制提供了宝贵的信息。 皮肤衰老 ...

Biochemically based models of C3 photosynthesis can be used to predict that when photosynthesis is limited by the amount of Rubisco, increasing atmospheric CO2 ...

The photoredox reaction of trisoxalato cobaltate (III) has been studied by means of ultrafast extended x-ray absorption fine structure and optical transient spectroscopy after excitation in the charge ...

Many photochemical processes rely on UV light from inefficient or toxic light sources that the LED technology cannot replace for technical reasons. An international team of scientists led by Professor ...

Riboflavin, commonly known as vitamin B2, exhibits a unique photochemistry that underpins a range of biochemical and technological applications. In aqueous solutions, riboflavin absorbs ultraviolet ...

THE task of writing a modern text-book of photochemistry is no easy one. To keep the volume within reasonable confines is almost as difficult a problem, since the limits to which the author must work ...

Researchers have explored the initial consequences of the interaction of light with molecules on the surface of nanoscopic aerosols. Researchers at Ludwig-Maximilians-Universitaet (LMU) in Munich have ...

Anyone who wants to produce medication, plastics or fertilizer using conventional methods needs heat for chemical reactions—but not so with photochemistry, where light provides the energy. The process ...

Saltiel on his scientific mentor and why: “I owe my deepest gratitude to my teachers: to Mr. Finfrock at San Jacinto High School, whose love of chemistry was contagious and whose teaching made college ...

Fresh water is an important and widespread natural resource. Microorganisms play key roles in freshwater biogeochemical processes, which are mostly studied during summer. However, with more than half ...

Two years in development, the plug and play reactor offers a wide range of features that makes it an industry first. With no intensive set up required, it is unique within the field of flow chemistry ...