journal article·2024Open access

Engineering circularly polarized light emission in nanostructured oligodimethylsiloxane-helicene chiral materials

Stefano Cadeddu, Bart W. L. van den Bersselaar, Bas de Waal, Marie Cordier, Nicolas Vanthuyne, Stefan C. J. Meskers, Ghislaine Vantomme, Jeanne Crassous

Nanoscale· Volume 16· Issue 46

Abstract

DMS units, this excimer emission displays a significant degree of circular polarization. These results demonstrate that functionalizing chiroptical building blocks with discrete oligodimethylsiloxane chains is a versatile strategy to control photophysical properties and modulate chiroptical emission in bulk. This approach advances the integration of chiroptical materials into devices, enabling diverse applications ranging from optoelectronics to communication technologies.
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Research context

OpenAlex topics: Synthesis and Properties of Aromatic Compounds · Luminescence and Fluorescent Materials · Porphyrin and Phthalocyanine Chemistry

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Institut des Sciences Chimiques de Rennes, Univ Rennes, UMR CNRS 6226, Campus de Beaulieu, 35042 Rennes Cedex, France

Institute for Complex Molecular Systems and Laboratory of Macromolecular and Organic Chemistry, Department of Chemical Engineering and Chemistry, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands

Aix Marseille Univ, CNRS, Centrale Med, FSCM, Marseille, France

Funding

Centre National de la Recherche Scientifique · H2020 Marie Skłodowska-Curie Actions

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