Thin films of cyclotriphosphazenes containing 1,3,4-oxadiazoles as fluorophores

نویسندگان

چکیده

In this work, hexa-substituted cyclotriphosphazenes bearing 1,3,4-oxadiazole groups as fluorophores were employed in the formation of thin films. The compounds well films exhibited photoluminescence with emission UV-blue region. Fluorescence quantum yields range between 0.04 and 0.10. bandgap was 4 eV showing properties wide semiconductors. morphological characterization by SEM AFM showed homogeneous surfaces without defects. optical are different when they solution because favorable binding supramolecular interactions. films, interaction enhances these materials.

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ژورنال

عنوان ژورنال: Journal of Coatings Technology and Research

سال: 2021

ISSN: ['1547-0091', '2168-8028']

DOI: https://doi.org/10.1007/s11998-021-00524-7