Results 1 to 10 of about 31,710 (279)
Advanced Science, 2021 Ferroelectrics usually exhibit temperature‐triggered structural changes, which play crucial roles in controlling their physical properties. However, although light is very striking as a non‐contact, non‐destructive, and remotely controlled external ...
Wei‐Qiang Liao +6 more
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Fundamental limitations on photoisomerization from thermodynamic resource theories [PDF]
Physical Review A, 2020 Small, out-of-equilibrium, and quantum systems defy simple thermodynamic expressions. Such systems are exemplified by molecular switches, which exchange heat with a bath.
Halpern, Nicole Yunger, Limmer, David T.
core +5 more sources
The Effect of Photoisomerization on the Antioxidant Properties of Sinapic Acid and Methyl Sinapate in Different Solvents: A DFT/TD-DFT Study [PDF]
AntioxidantsThe impact of photoisomerization on antioxidant properties holds significant implications for fields such as medicine, chemistry, and consumer products.
Lei Wang, Chaofan Sun, Lingling Wang
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Unveiling the role of dark states in dynamic control of azopyrrole photoisomerization by light-matter interaction [PDF]
Communications ChemistryStrong light-matter interactions demonstrated considerable potential to control photochemical reactions. Here, we coupled a single cavity mode to the electronic S0-S1 transition of azopyrrole E and Z-isomers.
Pallavi Garg +5 more
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JACS Au, 2023 Photoexcitation of keto–enamine allows intramolecular proton transfer from C–NH to C=O, leading to tautomerization, while the photogenerated isomers are excluded from the study of photocatalytic applications. Herein, we demonstrate the photoisomerization
Weijun Weng +6 more
semanticscholar +1 more source
Photoisomerization Efficiency of a Solar Thermal Fuel in the Strong Coupling Regime
Advanced Functional Materials, 2021 Strong exciton‐photon coupling is achieved when the interaction between molecules and an electromagnetic field is increased to a level where they cannot be treated as separate systems.
Jürgen Mony +5 more
semanticscholar +1 more source
Spiropyran Photoisomerization Dynamics in Multiresponsive Hydrogels.
Journal of the American Chemical Society, 2021 Light-responsive, spiropyran-functionalized hydrogels have been used to create reversibly photoactuated structures for applications ranging from microfluidics to nonlinear optics.
A. Meeks +4 more
semanticscholar +1 more source
Frontiers in Molecular Biosciences, 2023 Cytoskeletons such as microtubules and actin filaments are natural protein assemblies, which dynamically control cellular morphology by reversible polymerization/depolymerization.
Yingbing Liang +5 more
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Photoisomerization-coupled electron transfer [PDF]
The Journal of Chemical Physics, 2020 Photochromic molecular structures constitute a unique platform for constructing molecular switches, sensors, and memory devices. One of their most promising applications is as light-switchable electron acceptor or donor units. Here, we investigate a previously unexplored process that we postulate may occur in such systems: an ultrafast electron ...
Jakub K. Sowa +2 more
openaire +3 more sources
Coenzyme Q10 in the eye isomerizes by sunlight irradiation
Scientific Reports, 2022 Photoisomerization of lipids has been well studied. As for the eyes, photoisomerization from 11-cis isomer to all-trans-retinal is well-known as the first step of the visual transduction in the photoreceptors.
Md. Al Mamun +19 more
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