The influence of pH over topography and spectroscopic properties of silica hybrid materials embedding meso-tetratolylporphyrin

Hybrid porphyrin–silica materials consisting in 5,10,15,20-tetratolyl-21H,23H-porphine, encapsulated in silica matrices were obtained by sol–gel method. The hydrolysis and condensation reactions were performed by using tetraethylorthosilicate as precursor, either in one-step acid or in two steps aci...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Materials research bulletin 2009-02, Vol.44 (2), p.426-431
Hauptverfasser:	Fagadar-Cosma, Eugenia, Enache, Corina, Armeanu, Ileana, Dascalu, Dana, Fagadar-Cosma, Gheorghe, Vasile, Mihaela, Grozescu, Ioan
Format:	Artikel
Sprache:	eng
Schlagworte:	A. Amorphous materials ATOMIC FORCE MICROSCOPY B. Sol–gel chemistry C. Atomic force microscopy CATALYSIS D. Luminescence D. Microstructure FLUORESCENCE FOURIER TRANSFORMATION HYDROLYSIS INFRARED SPECTRA MATERIALS SCIENCE MICROSTRUCTURE PH VALUE PORPHYRINS SILICA SILICA GEL SOL-GEL PROCESS SPECTROSCOPY
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!