Luminescent Coatings Based on (3-Aminopropyl)triethoxysilane and Europium Complex β-Diketophosphazene

The reaction of β-diketophosphazene with the europium (III) salt synthesized the corresponding metal complex which was structured with (3-aminopropyl)triethoxysilane and treated with dibenzoylmethane for additional coordination of europium atoms. The polymer thus obtained exhibits luminescence with...

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Bibliographic Details
Published inPolymers Vol. 14; no. 4; p. 728
Main Authors Maslennikova, Violetta V, Filatov, Sergey N, Orlov, Alexey V, Surin, Nikolay M, Svidchenko, Evgeniya A, Chistyakov, Evgeniy M
Format Journal Article
LanguageEnglish
Published Switzerland MDPI AG 14.02.2022
MDPI
Subjects
adhesion
Adhesive strength
Aminopropyltriethoxysilane
Contact angle
Coordination compounds
Dielectric properties
Europium
hydrophobicity
Ligands
luminescence
phosphazene
Polymers
siloxane
Spectrum analysis
Temperature
thermal resistance
Thermal stability
United States > US
thermal resistance
diketone
hydrophobicity
luminescence
phosphazene
adhesion
siloxane
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Summary:The reaction of β-diketophosphazene with the europium (III) salt synthesized the corresponding metal complex which was structured with (3-aminopropyl)triethoxysilane and treated with dibenzoylmethane for additional coordination of europium atoms. The polymer thus obtained exhibits luminescence with a maximum of 615 nm, which is characteristic of europium. The polymer is thermally stable up to 300 °C, the coating based on it has a contact angle of 101°, and the adhesive strength of the coating to non-finished glass (according to ISO 2409: 2013) is 1 point.
Bibliography:ObjectType-Article-1
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ISSN:2073-4360
2073-4360
DOI:10.3390/polym14040728