This article is cited in 5 papers

Low dimensional systems

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

D. A. Eurov^ab, S. A. Grudinkin^ab, D. A. Kurdyukov^a, V. G. Golubev<sup>a

a</sup> Ioffe Institute, St. Petersburg
^b St. Petersburg National Research University of Information Technologies, Mechanics and Optics

Abstract: 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.

Received: 27.04.2015

 English version: Physics of the Solid State, 2015, 57:10, 2087–2092

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