Results 111 to 120 of about 20,971 (273)
, 2016 We present fluorescence studies of quenching behavior in photoaddressable azobenzene-substituted derivatives of the fluorescent conjugated polymer poly(p-phenylenevinylene) (PPV).
Diego A. Vicente (2525476) +4 more
core +1 more source
Comparative Analysis of Model‐Agnostic Explanation Methods in Materials Science
Advanced Intelligent Systems, EarlyView.To address the critical lack of explainable artificial intelligence (XAI) benchmarks in materials science, we present a quantitative and qualitative analysis of six XAI methods applied to molecular fingerprints. Our results reveal significant discrepancies in feature importance rankings, demonstrating that the chosen explanation approach introduces ...
Anna Przybyłowska +7 more
wiley +1 more source
Solar thermal fuels: azobenzene as a cyclic photon–heat transduction platform
Beilstein Journal of Organic ChemistryAzobenzene-based solar thermal fuels have undergone significant advancements over the past four decades, emerging as a promising technology for light-to-thermal energy conversion. While these materials exhibit considerable development potential, critical
Jie Yan +3 more
doaj +1 more source
Journal of Nucleic Acids, 2011 Photoresponsive systems for site-selective RNA scission have been prepared by combining Lu(III) ions with acridine/azobenzene dual-modified DNA. The modified DNA forms a heteroduplex with substrate RNA, and the target phosphodiester linkages in front of ...
Akinori Kuzuya +2 more
doaj +1 more source
Supramolecular effects in dendritic systems containing photoactive groups
Anais da Academia Brasileira de Ciências, 2000 In this article are described dendritic structures containing photoactive groups at the surface or in the core. The observed supramolecular effects can be attributed to the nature of the photoactive group and their location in the dendritic architecture.
GIANLUCA CAMILLO AZZELLINI
doaj +1 more source
Phenolic Azobenzene as Ligand for Cation Complexation—Syntheses and Applications
MoleculesPhenolic azobenzenes have garnered significant attention as functional materials due to their ability to undergo reversible photoisomerization and their potential for cation complexation. This review aims to provide a comprehensive overview of the recent
Jan Hočevar +2 more
doaj +1 more source
, 2013 Design of azobenzene-tethered bis-peptide nucleic acid. A) The chemical structure of azobenzene linker (AZO). B) The overall structure of bisPNA-AZO.
Kunihiro Kaihatsu (298507) +5 more
core +1 more source
Beilstein Journal of Organic Chemistry, 2013 In order to allow spatial and temporal control of carbohydrate-specific bacterial adhesion, it has become our goal to synthesise azobenzene mannosides as photoswitchable inhibitors of type 1 fimbriae-mediated adhesion of E. coli.
Vijayanand Chandrasekaran +3 more
doaj +1 more source
Electron attachment to trans-azobenzene
Physical Chemistry Chemical Physics, 2009 The temporary anion states of gas-phase trans-azobenzene are characterised by means of electron transmission spectroscopy (ETS) in the 0-6 eV range. The measured energies of vertical electron attachment are compared with the energies of the pi* virtual orbitals of the neutral molecule supplied by HF (at MP2 optimized geometries) and B3LYP calculations.
MODELLI, ALBERTO, P. D. Burrow
openaire +3 more sources
Photo‐Induced Stepwise Liquid Crystal Phase Transition Enabled by Hydrazone Photoswitch [PDF]
Advanced scienceA judiciously designed bistable hydrazone photoswitch enables a photo‐induced stepwise “order‐disorder” phase transition in liquid crystals. The linear‐to‐bent isomerization disrupts molecular packing, allowing precise tuning of phase transition temperatures.
Liu S +11 more
europepmc +2 more sources