Results 231 to 240 of about 57,862 (318)

Bioinorganic Photochemistry

open access: yes, 2009
Stochel, Grażyna   +4 more
openaire   +2 more sources

Synergistic Modulating of Mitochondrial Transfer and Immune Microenvironment to Attenuate Discogenic Pain

open access: yesAdvanced Science, EarlyView.
Gallic acid (GA) and copper ions self‐assemble to form nanoparticles, which are then modified with mitochondrial targeting peptides and gap junction modulator. These nanoparticles scavenge mitochondrial reactive oxygen species to induce M2 polarization and enhance intercellular mitochondrial transfer.
Xinzhou Wang   +13 more
wiley   +1 more source

Design, Synthesis, and Application of Immobilized Enzymes on Artificial Porous Materials

open access: yesAdvanced Science, EarlyView.
This review comprehensively summarizes the advances in research for immobilized enzymes on artificial porous materials. It highlights the advantages of bottom‐up strategy, post‐synthesis modification and composite method of metal‐organic frameworks (MOFs), covalent organic frameworks (COFs) and hydrogen‐bonded organic frameworks (HOFs) and emphasizes ...
Lu Ran   +4 more
wiley   +1 more source

Achieving Dynamic Circularly Polarized Luminescence with 2D Hydrogen‐Bonded Organic Frameworks

open access: yesAdvanced Science, EarlyView.
Efficient chirality transfer and circularly polarized luminescence (CPL) are realized by incorporating chiral carvone molecules into the 1D channels of luminescent hydrogen‐bonded organic frameworks (HOFs). These materials display dynamic CPLs with varied emission colors via a guest desorption‐triggered interlayer contraction mechanism.
Li Meng   +5 more
wiley   +1 more source

Electrocatalytic CO2 Reduction Empowered by 2D Hexagonal Transition Metal Borides

open access: yesAdvanced Science, EarlyView.
This work used DFT calculations to discover a series of h‐MBenes with extraordinary eCO2RR catalytic activity and selectivity, revealing the mechanism of functional groups regulating eCO2RR performance. This study highlights the potential of h‐MBenes as highly efficient eCO2RR catalysts, shedding light on their versatility and significant prospects for
Yaxin Di   +3 more
wiley   +1 more source

Pushing the Frontiers: Artificial Intelligence (AI)‐Guided Programmable Concepts in Binary Self‐Assembly of Colloidal Nanoparticles

open access: yesAdvanced Science, EarlyView.
Colloidal nanoparticles self‐assembly advances towards intelligent, customized assembly through precise control of binary co‐assemblies. This review explores the evolution from monolithic to binary assemblies, highlighting how the AI‐guided programmable assembly approach has the potential to shift from passive assembly to active intelligent design.
Cancan Li   +5 more
wiley   +1 more source

Radical‐Polar Crossover Bicyclization Enables a Modular Synthesis of Saturated Bicyclic Amines

open access: yesAdvanced Science, EarlyView.
Herein, we report the successful realization of a radical‐polar crossover bicyclization reaction from easily available cyclopropylamines and substituted alkenes through photoredox catalysis. This approach introduces an innovative methodology for the de novo synthesis of a diverse collection of 4/5‐, 5/5‐, 6/5‐,7/5‐ and 5/6‐fused saturated bicyclic ...
Dewei Feng   +4 more
wiley   +1 more source

Electrochemical Functionalization of Graphene‐on‐Cu(111): Reactivity, Onset Potentials, and Mechanistic Insights

open access: yesAdvanced Science, EarlyView.
The electrochemical reactivity of graphene‐on‐Cu(111) with various phenyl and alkyl iodides showed different onset potentials. Differential pulse voltammetry (DPV) and density functional theory (DFT) calculations are used to elucidate the differences in onset potentials for phenyl iodides with different substituents.
Minhyeok Kim   +4 more
wiley   +1 more source

Dynamic Molecular Cocrystals with Alkyl Chain Dependent Thermosalient Phase Transitions

open access: yesAdvanced Science, EarlyView.
A series of cocrystals containing 5‐fluorocytosine and fatty acids with varying alkyl chain lengths are synthesized, demonstrating a systematic modulation of thermosalient phase transition temperatures across a broad range (≈100 K). This study reveals a linear correlation between interlayer hydrophobic interactions and transition temperatures, offering
Jiantao Meng   +4 more
wiley   +1 more source

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