Tunable and Responsive Circularly Polarized Luminescence of Self‐Organized Cellulose Nanocrystal Chiral Superstructures Loaded with AIE Luminogen
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202424601
Abstract: Circularly polarized luminescence (CPL) holds great potential for next‐generation display techniques. However, dynamic, multicolor CPL with high luminescent quantum yield (PLQY) and tunable dissymmetry factor (glum) based on cost‐effective, sustainable materials is scarcely attainable. Herein,… read more here.
Keywords: chiral superstructures; cellulose nanocrystal; cpl; polarized luminescence ... See more keywords
Digitalizing Self-Assembled Chiral Superstructures for Optical Vortex Processing.
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DOI: 10.1002/adma.201705865
Abstract: Cholesteric liquid crystal (CLC) chiral superstructures exhibit unique features; that is, polychromatic and spin-determined phase modulation. Here, a concept for digitalized chiral superstructures is proposed, which further enables the arbitrary manipulation of reflective geometric phase… read more here.
Keywords: optical vortex; self assembled; assembled chiral; chiral superstructures ... See more keywords
Chiral superstructures from homochiral Zn2+ , Co2+ , Fe2+ -2,6-bis (aryl ethylimine)pyridine complexes.
Sign Up to like & getrecommendations! Published in 2019 at "Chirality"
DOI: 10.1002/chir.23115
Abstract: We report the hierarchical supramolecular organization of metallosupramolecular homochiral complexes 1-Λ-(S,S,S,S)-M2+ /1-∆-(R,R,R,R)-M2+ and 2- Λ-(S,S,S,S)-M2+ /2-∆- (R,R,R,R)-M2+ of M2+ = Co2+ , Fe2+ , Zn2+ metal ions with chiral pseudo-terpyridine-type ligands: 1-(S,S) or 1-(R,R) =… read more here.
Keywords: co2 fe2; pyridine; chiral superstructures; bis ... See more keywords
Solvent‐Induced Amplification of Chiral Superstructures of Carbazole Porphyrins in Dynamic Supramolecular Aggregates
Sign Up to like & getrecommendations! Published in 2024 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.202401181
Abstract: Herein, we reported design, synthesis and investigation for supramolecular self‐assembly of two types of carbazole porphyrins one with free base carbazole porphyrin (codes as 1), and second one zinc (II) metalated carbazole porphyrin (codes as… read more here.
Keywords: chiral superstructures; induced amplification; solvent induced; carbazole porphyrins ... See more keywords
Smart Reversible Transformations between Chiral Superstructures of Copper Clusters for Optical and Chiroptical Switching.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c12055
Abstract: Superstructures made from nanoscale clusters with new collective properties are promising in high-tech applications; however, chiral superstructures remain elusive, and the limited intercluster coupling effect at room temperature hampers the tailoring of collective properties. Here,… read more here.
Keywords: copper clusters; smart reversible; chiral superstructures; chiroptical switching ... See more keywords
Induced Huge Optical Activity in Nanoplatelet Superlattice.
Sign Up to like & getrecommendations! Published in 2024 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.4c02307
Abstract: Chiral superstructures with unique chiroptical properties that are not inherent in the individual units are essential in applications such as 3D displays, spintronic devices, biomedical sensors, and beyond. Generally, chiral superstructures are obtained by tedious… read more here.
Keywords: superlattice; chiral superstructures; nanoplatelet; optical activity ... See more keywords