Results 81 to 90 of about 98,956 (351)

Biomedical applications of photochemistry [PDF]

open access: yes, 2010
Photochemistry is the study of photochemical reactions between light and molecules. Recently, there have been increasing interests in using photochemical reactions in the fields of biomaterials and tissue engineering.
Chan, BP, Barbara Pui Chan
core   +1 more source

Direct generation of nitrogen-centered radicals via non-covalent interaction between Cu complexes and BiVO4 photoanodes

open access: yesNature Communications
Semiconductor-based photoelectrochemistry commonly relies on efficient interactions between semiconductor surfaces and adsorbates for promoting charge transfer and efficiently activating inert bonds.
Lei Wu   +5 more
doaj   +1 more source

Photochemistry of Surface Fresh Waters in the Framework of Climate Change.

open access: yesEnvironmental Science and Technology, 2019
Photochemical processes taking place in surface fresh waters play an important role in the transformation of biorecalcitrant pollutants and some natural compounds and in the inactivation of microorganisms.
D. Vione, A. Scozzaro
semanticscholar   +1 more source

Reactivity‐Guided Janus Graphene With Asymmetric Interfacial Electrostatics for Tunable Charge Transport

open access: yesAdvanced Materials, EarlyView.
Stepwise dual‐side functionalization creates covalent Janus graphene with chemically and electrostatically asymmetric interfaces. The resulting nonadditive surface‐potential response and pronounced charge‐transport modulation demonstrate a versatile route for tailoring the electronic properties of graphene.
Shishi Liu   +14 more
wiley   +1 more source

Organic Photochemistry and Photophysics

open access: yes, 2005
Featuring contributions from leading experts, Organic Photochemistry and Photophysics is a unique resource that addresses the organic photochemistry and photophysical behavior in aromatic molecules, thiocarbonyls, selected porphyrins, and ...

core   +1 more source

Photochemistry and Photophysics of Cholesta-5,7,9(11)-trien-3β-ol in Ethanol

open access: yes, 2023
Cholesta-5,7,9(11)-trien-3β-ol (9,11-dehydroprovitamin D3, CTL) is used as a fluorescent probe to track the presence and migration of cholesterol in vivo. We recently described the photochemistry and photophysics of CTL in degassed and air-saturated
Jack Saltiel   +5 more
core   +1 more source

Enzymatic hydrolysis of starch into sugars is influenced by microgel assembly

open access: yesBiotechnology Reports, 2019
The use of alginate and chitosan polymer in the immobilization of Aspergillus oryzae ATCC 3940 fungal crude enzyme extract (CEE) amylase was presented.
Igor A. de Souza   +3 more
doaj   +1 more source

Phase‐Engineered MoS2 Quantum Monolayer Catalysts

open access: yesAdvanced Materials, EarlyView.
A new type of catalyst model—phase‐engineered MoS2 quantum‐monolayer catalyst (∼0.8 nm thick, < 6 nm in the lateral size; switchable freely among metallic 1T, semiconducting 2H, and a hybrid phase of metallic‐semiconducting 1T‐2H)—is reported. It can efficiently and stably drive photochemical H2, syngas and ammonia synthesis as a catalyst or co ...
Ruijie Yang   +12 more
wiley   +1 more source

“Feature Papers in Photochemistry and Photocatalysis”

open access: yes
We all recognize the importance of photochemistry and photocatalysis in daily life [...
Barbara Bonelli
core   +1 more source

Photochemistry of aryl halides: Photodissociation dynamics

open access: yes, 2007
In recent years, the photodissociation dynamics of aryl halides has been a subject of intensive studies, which is closely related to the atmospheric chemistry.
韩克利, Han, Ke-Li, He, Guo-Zhong
core   +1 more source

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