Study of nanoporous silica structure by spectral analysis

N. M. Emel'yanov; L. N. Sinitsa; A. A. Lugovskoi; V. I. Serdyukov; V. V. Annenkov

doi:10.1117/12.2576125

12 November 2020 Study of nanoporous silica structure by spectral analysis

N. M. Emel'yanov, L. N. Sinitsa, A. A. Lugovskoi, V. I. Serdyukov, V. V. Annenkov

Proceedings Volume 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 115600G (2020) https://doi.org/10.1117/12.2576125
Event: 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2020, Moscow, Russian Federation

Abstract

The main objective of this study is the ability to determine pore sizes in the studied finely dispersed materials by the characteristics of the interaction of water with a nano-volume. The spectra of water in nanoporous materials S.A. C30M, ssp2t8 were recorded. The spectral features of nanoporous materials were analyzed by varying the amount of water in the pores. The spectral features are compared with previously obtained data for calibrated SiO₂ pores of various diameters.

Citation Download Citation

N. M. Emel'yanov, L. N. Sinitsa, A. A. Lugovskoi, V. I. Serdyukov, and V. V. Annenkov "Study of nanoporous silica structure by spectral analysis", Proc. SPIE 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 115600G (12 November 2020); https://doi.org/10.1117/12.2576125

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