Spectroscopic testing of type of orientation of H2O molecules in a layer adsorbed on the surface of nanopores in SiO2 airgel

In this paper, we estimate the type of orientation of H2O molecules adsorbed on the surface of airgel nanopores based on experimental data on the broadening of the vibrational-rotational lines of the H2O molecule during its collisions with H2O molecules on the surface of the airgel in their chaotic...

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Bibliographic Details
Main Authors Ponomarev, Yu. N., Cherepanov, V. N., Nasibullin, R. T., Simonova, A. A.
Format Conference Proceeding
LanguageEnglish
Published SPIE 07.12.2022
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ISBN9781510657540
1510657541
ISSN0277-786X
DOI10.1117/12.2643533

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Summary:In this paper, we estimate the type of orientation of H2O molecules adsorbed on the surface of airgel nanopores based on experimental data on the broadening of the vibrational-rotational lines of the H2O molecule during its collisions with H2O molecules on the surface of the airgel in their chaotic and ordered orientation. It is shown that the experimental data are consistent with the model of orderly oriented H2O molecules on the surface of SiO2 nanopores.
Bibliography:Conference Location: Tomsk, Russia
Conference Date: 2022-07-04|2022-07-08
ISBN:9781510657540
1510657541
ISSN:0277-786X
DOI:10.1117/12.2643533