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Proceedings Paper

Investigation of porous structure of SiO2/Al2O3 aerogel by the method of low-temperature adsorption of nitrogen and high-resolution spectroscopy
Author(s): T. M. Petrova; Yu. N. Ponomarev; A. A. Solodov; A. M. Solodov; O. V. Bakina; E. A. Glazkova; N. V. Svarovskaya; A. S. Lozhkomoev
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Paper Abstract

The paper presents results of evaluation of size of aerogel pores, synthesized by the sol-gel method without the use of supercritical drying. The aerogel framework was formed by alumina nanosheets and silica spherical particles. Pore size distribution was bimodal with the maxima at 5.5 nm and 77 nm.

Paper Details

Date Published: 19 November 2015
PDF: 4 pages
Proc. SPIE 9680, 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics, 96800F (19 November 2015); doi: 10.1117/12.2205571
Show Author Affiliations
T. M. Petrova, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
Yu. N. Ponomarev, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
A. A. Solodov, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
A. M. Solodov, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
O. V. Bakina, Institute of Strength Physics and Materials Science (Russian Federation)
National Research Tomsk Polytechnic Univ. (Russian Federation)
E. A. Glazkova, Institute of Strength Physics and Materials Science (Russian Federation)
National Research Tomsk Polytechnic Univ. (Russian Federation)
N. V. Svarovskaya, Institute of Strength Physics and Materials Science (Russian Federation)
National Research Tomsk Polytechnic Univ. (Russian Federation)
A. S. Lozhkomoev, Institute of Strength Physics and Materials Science (Russian Federation)
National Research Tomsk Polytechnic Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 9680:
21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics
Oleg A. Romanovskii, Editor(s)

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