Abstract
The compaction of carbon dioxide in the pores of nanoporous silicon aerogel at near-critical temperatures has been studied by coherent anti-Stokes light scattering (CARS) spectroscopy. The density was determined by the shift of the vibrational line at 1388 cm\({}^{-1}\) under isochoric heating from the subcritical temperature of 25.2\({}^{\circ}\)C to the supercritical one of 31.95\({}^{\circ}\)C. It was found that the density of carbon dioxide in nanopores near the critical temperature increases, exceeding the average value in the cuvette by about \({\sim}20\%\).
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REFERENCES
D. Sanli, S. E. Bozbag, and C. Erkey, J. Mater. Sci. 47, 2995 (2011). https://doi.org/10.1007/s10853-011-6054-y
S. E. Bozbag, D. Sanli, and C. Erkey, J. Mater. Sci. 47, 3469 (2012). https://doi.org/10.1007/s10853-011-6064-9
D. K. Dutta, B. J. Borah, and P. P. Sarmah, Catal. Rev. 57, 257 (2015). https://doi.org/10.1080/01614940.2014.1003504
N. Z. Zabukovec Logar and V. Kauiii, Acta Chim. Slov. 53, 117 (2006). https://doi.org/10.1002/masy.200950608
D. J. Malik, C. Webb, R. G. Holdich, J. J. Ramsden, G. L. Warwick, I. Roche, D. J. Williams, A. W. Trochimczuk, J. A. Dale, and N. A. Hoenich, Sep. Purif. Technol. 66, 578 (2009). https://doi.org/10.1016/j.seppur.2009.01.016
B. Szegedi, M. Popova, K. Yoncheva, J. Makk, J. Mihbly, and P. Shestakova, J. Mater. Chem. B 2, 6283 (2014).
M. A. Massa, C. Covarrubias, M. Bittner, I. A. Fuentevilla, P. Capetillo, A. von Marttens, and J. C. Carvajal, Mater. Sci. Eng. C 45, 146 (2014).
J. Tang, J. Liu, N. L. Torad, T. Kimura, and Y. Yamauchi, Nano Today 9, 305 (2014).
N. Hüsing and U. Schubert, ‘‘Aerogels,’’ in Ullmann’s Encyclopedia of Industrial Chemistry, 2nd ed. (Wiley-VCH, Weinheim, 2006).
T. J. Hughes, A. Honari, B. F. Graham, A. S. Chauhan, M. L. Johns, and E. F. May, Int. J. Greenhouse Gas Control. 9, 457–468 (2012). https://doi.org/10.1016/j.ijggc.2012.05.011
A. Saghafi, H. Javanmard, and K. Pinetown, Geofluids 14, 310 (2014). https://doi.org/10.1111/gfl.12078
K. Morishige, H. Fujii, M. Uga, and D. Kinukawa, Langmuir 13, 3494 (1997). https://doi.org/10.1021/la970079u
L. D. Gelb, K. E. Gubbins, R. Radhakrishnan, and M. Sliwinska-Bartkowiak, Rep. Prog. Phys. 62, 1573 (1999). https://doi.org/10.1088/0034-4885/62/12/201
V. G. Arakcheev, V. N. Bagratashvili, A. A. Valeev, V. B. Morozov, A. N. Olenin, V. K. Popov, and V. G. Tunkin, Mosc. Univ. Phys. Bull. 63, 388 (2008). https://doi.org/10.3103/S0027134908060052
V. G. Arakcheev, A. A. Valeev, V. B. Morozov, and A. N. Olenin, Laser Phys. 18, 1451 (2008). https://doi.org/10.1134/S1054660X08120128
V. G. Arakcheev, A. A. Valeev, V. B. Morozov, and I. R. Farizanov, Mosc. Univ. Phys. Bull. 66, 147 (2011). https://doi.org/10.3103/S0027134911020032
O. V. Andreeva, V. G. Arakcheev, V. N. Bagratashvili, V. B. Morozov, V. K. Popov, and A. A. Valeev, J. Raman Spectrosc. 42, 1747 (2011). https://doi.org/10.1002/jrs.2979
V. G. Arakcheev and V. B. Morozov, J. Raman Spectrosc. 44, 1363 (2013). https://doi.org/10.1002/jrs.4289
V. G. Arakcheev and V. B. Morozov, J. Raman Spectrosc. 45, 501 (2014). https://doi.org/10.1002/jrs.4453
V. G. Arakcheev, A. N. Bekin, and V. B. Morozov, Laser Phys. 27, 115701 (2017). https://doi.org/10.1088/1555-6611/aa8cd8
V. G. Arakcheev, A. N. Bekin, and V. B. Morozov, J. Raman Spectrosc. 49, 1945 (2018). https://doi.org/10.1002/jrs.5491
V. G. Arakcheev, A. N. Bekin, and V. B. Morozov, J. Supercrit. Fluids 143, 353 (2019). https://doi.org/10.1016/j.supflu.2018.09.014
T. H. Elmer, ‘‘Porous and reconstructed glasses,’’ in Ceramics and Glasses, Ed. by S. J. Schneider, Jr., Vol. 4 of Engineered Materials Handbook (ASM Int., Materials Park, OH, 1991), pp. 427–432.
A. F. Danilyuk, E. A. Kravchenko, A. G. Okunev, A. P. Onuchin, and S. A. Shaurman, Nucl. Instrum. Methods Phys. Res., Sect. A 433, 406 (1999). https://doi.org/10.1016/S0168-9002(99)00326-5
A. F. Danilyuk, V. L. Kirillova, M. D. Savelieva, V. S. Bobrovnikov, A. R. Buzykaev, E. A. Kravchenko, A. V. Lavrov, and A. P. Onuchin, Nucl. Instrum. Methods Phys. Res., Sect. A 494, 491 (2002). https://doi.org/10.1016/S0168-9002(02)01537-1
V. G. Arakcheev and V. B. Morozov, JETP Lett. 90, 524 (2009). https://doi.org/10.1134/S0021364009190060
V. G. Arakcheev, V. N. Bagratashvili, A. A. Valeev, V. B. Morozov, and V. K. Popov, Russ. J. Phys. Chem. B 4, 1245 (2010). https://doi.org/10.1134/S1990793110080117
R. Span and W. Wagner, J. Phys. Chem. Ref. Data 25, 1509 (1996). https://doi.org/10.1063/1.555991
Funding
>Measurements of the CARS spectra and analysis of the results were carried out with the financial support of the Russian Foundation for Basic Research, project no. 19-02-00978. The purchase of nanoporous sample, high-pressure cell, and equipment for creating supercritical state was supported by the Russian Foundation for Basic Research, project no. 18-29-06056. The CARS spectrometer used in this work was created with the support of The Development Program of the Moscow State University.
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Arakcheev, V.G., Bekin, A.N. & Morozov, V.B. Spectroscopic Detection of Critical Compression of Carbon Dioxide Confined in an Nanoporous Aerogel by Coherent Anti-Stokes Raman Spectroscopy. Moscow Univ. Phys. 75, 475–479 (2020). https://doi.org/10.3103/S0027134920050069
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DOI: https://doi.org/10.3103/S0027134920050069