Nonextensive contributions to the effective action of an ensemble of chemically non-interacting H2O molecules enclosed in the cavity of nanoscale SiO2 pores
The absorption spectra of water molecules enclosed in the cavities of nanoscale silicon pores have been experimentally recorded. The interpretation of experimental data in terms of approximation of absorption spectra by Gaussian-type contours is presented. Experimental dependences of the intensity of these contours on the pore size are obtained. To interpret such a dependence in the case of a contour corresponding to chemically non-interacting particles, the mathematical apparatus of the analytical description of the thermodynamic properties of an ideal gas is used. The position of the extremes of the experimental curve is accurately described with the appropriate choice of the approximation parameter of the model under consideration.
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Keywords
water vapor, silicon pores, effective action, nonextensive contributions, low-dimensional systemsAuthors
| Name | Organization | |
| Lugovskoy A.A. | V.E. Zuev Institute of Atmospheric Optics of SB RAS | laa@iao.ru |
| Shipulya M.A. | National Research Tomsk Polytechnic University | shipulya@tpu.ru |
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