Infrared spectroscopy of spherical micromesoporous silica particles at formation and functionalization stages

Spherical micromesoporous particles of amorphous silica with a specific pore surface area to 1600 m 2 /g were synthesized. The particle inner surface was functionalized by amino groups and luminescent dye molecules chemically bound with them. Particle structure and chemical composition variations at...

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Bibliographic Details
Published inPhysics of the solid state Vol. 57; no. 10; pp. 2087 - 2092
Main Authors Eurov, D. A., Grudinkin, S. A., Kurdyukov, D. A., Golubev, V. G.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.10.2015
Springer
Subjects
Infrared spectroscopy
Low-Dimensional Systems
Physics
Physics and Astronomy
Silica
Solid State Physics
Microporous Silica
Functionalization Stage
CTAB
Group Vibration
CTAB Molecule
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Summary:Spherical micromesoporous particles of amorphous silica with a specific pore surface area to 1600 m 2 /g were synthesized. The particle inner surface was functionalized by amino groups and luminescent dye molecules chemically bound with them. Particle structure and chemical composition variations at formation and functionalization stages were studied by the IR spectroscopy method.
ISSN:1063-7834
1090-6460
DOI:10.1134/S1063783415100091