Abstract
The paper gives the results of studies and analysis of the behavior of the thermal expansion coefficient of the Ar–-O 2 solid solutions containing 0.27, 0.52 and 1.02 mol% of O 2. Contributions of single oxygen molecules and clusters consisting of 2 and 3 molecules of O 2 to the thermal expansion have been determined. It has been found that the clusters consisting of two oxygen molecules contribute mainly to the thermal expansion of these solid solutions at temperatures below 5 K. The contribution of single molecules of oxygen becomes negative at temperatures below 5.5 K.
Similar content being viewed by others
REFERENCES
M. Tinkman and M. W. Strandberg, Phys. Rev. 97, 937 (1955).
A. M. Tolkachev, V. G. Manzheli{ie398-1}, E. A. Kosobutskaya, and A. N. Aleksandrovski{ie398-2}, Fiz. Nizk. Temp. 9, 737 (1983) [Sov. J. Low Temp. Phys. 9, 375 (1983)].
A. N. Aleksandrovski{ie398-3}, V. G. Manzhelii, V. B. Esel'son, and B. G. Udovidchenko, J. Low Temp. Phys. 108, 279 (1997).
A. V. Soldatov, V. I. Kuchnev, A. M. Tolkachev, A. N. Aleksandrovski{ie398-4}, A. Yu. Ivanov, and I. Ya. Minchina, Prib. Tekh. Eksp. No. 4, 237 (1990), [Instrum. Exp. Tech. 33, 984 (1991)].
A. I. Prokhvatilov and A. S. Baryl'nik, Fiz. Nizk. Temp. 11, 1280 (1985) [Sov. J. Low Temp. Phys. 11, 707 (1985)].
V. G. Manzhelii, A. I. Prokhvatilov, I. Ya. Minchina, and L. D. Yantsevich, Binary Solutions of Cryocrystals, Begell House, New York (1996) 236 p.
T. N. Antsygina, K. A. Chishko, and V. A. Slyusarev, Phys. Rev. B 55, 3548 (1997).
R. E. Behringer., J. Chem. Phys. 29, 537 (1958).
I. S. Ostrovskii, V. V. Sumarokov, and Yu. A. Freiman, Fiz. Nizk. Temp. 12, 975 (1986) [Sov. J. Low Temp. Phys. 12, 552 (1986)].
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Aleksandrovskii, A.N., Manzhelii, V.G., Esel'son, V.B. et al. Influence of Intramolecular Parameters of Impurity Molecules of Oxygen on Thermal Expansion of Solid Argon. Journal of Low Temperature Physics 111, 393–398 (1998). https://doi.org/10.1023/A:1022295922000
Issue Date:
DOI: https://doi.org/10.1023/A:1022295922000