Results 31 to 40 of about 58,423 (302)
Achiral Zeolites as Reaction Media for Chiral Photochemistry
, 2019 Obtaining enantiomerically-enriched photoproducts from achiral reactants has been a long-sought goal. The various methods developed to achieve chiral induction in photoproducts during the last fifty years still suffer from a lack of predictability ...
Ramamurthy
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IUPAC-project SYNPHO - a collection of experimental standard procedures in synthetic photochemistry
, 2021 The IUPAC project intends to collect topical experimental procedures in the field of preparative photochemistry with emphases on essential experimental and mechanistic details.
Oelgemoeller, Michael +1 more
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Nylons with Highly-Bright and Ultralong Organic Room-Temperature Phosphorescence
Nature CommunicationsEndowing the widely-used synthetic polymer nylon with high-performance organic room-temperature phosphorescence would produce advanced materials with a great potential for applications in daily life and industry. One key to achieving this goal is to find
Dian-Xue Ma +5 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang +9 more
wiley +1 more source
Aqueous Photochemistry of 2-Oxocarboxylic Acids: Evidence, Mechanisms, and Atmospheric Impact [PDF]
, 2021 Atmospheric organic aerosols play a major role in climate, demanding a better understanding of their formation mechanisms by contributing multiphase chemical reactions with the participation of water. The sunlight driven aqueous photochemistry of small 2-
Eugene, Alexis J. +3 more
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Theoretical Studies on the Binding Mode and Reaction Mechanism of TLP Hydrolase kpHIUH
Molecules, 2021 In this work, we have investigated the binding conformations of the substrate in the active site of 5-HIU hydrolase kpHIUH and its catalytic hydrolysis mechanism.
Xixi Wang +6 more
doaj +1 more source
The Photochemistry of the Future [PDF]
Science, 1912 Special Articles:The Effects of Alkaloids on the Development of Fish (Fundulus) Embryos: DR. J. F. MCCLENDON. On the Relationship between the Bilateral Asymmetry of the Unilocular Fruit and the Weight of the Seed which it produces: DR. J. ARTHUR HARRIS. Heat Conductivity of Crystals: DR. R. W. CLARK.
openaire +2 more sources
Advanced Functional Materials, EarlyView.Establishment of bidirectional communication behavior between natural and artificial cells. The first type of communication from natural dendritic cells to artificial polymeric cells was achieved via ATP release after cell lysis. The released ATP was taken up via gated UV‐controlled permeability increase of the polymeric membrane for performing ...
Ilona Kalte +6 more
wiley +1 more source
Photochemistry and Photophysics of Cholesta-5,7,9(11)-trien-3β-ol in Ethanol
, 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
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Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments
Advanced Functional Materials, EarlyView.We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali +16 more
wiley +1 more source