Abstract
The temperature dependence of thermostimulated exoelectron emission (TSEE) and the specific heat c p of CuCl single crystals were studied in a broad temperature range. It is suggested that the TSEE peaks observed in the region of 375 and 420°C are due to the polytype formation and the structural transition from a sphalerite to wurtzite polymorph; the peak at 170°C is assigned to Cu2+ ions present in the CuCl crystals studied.
Similar content being viewed by others
References
M. Perner, J. Cryst. Growth 6, 86 (1969).
K. V. Shalimova, T. V. Boroshneva, and G. F. Dobrzhanskii, in Proceedings of the 6th International Conference on Crystal Growth, Moscow, 1980, Vol. 4, p. 279.
N. A. Zakharov, V. A. Klyuev, Yu. P. Toporov, et al., Neorg. Mater. 31(8), 1100 (1995).
M. Perner and J. Jindra, in Crystal Growth (Nauka, Moscow, 1967), Vol. 7, pp. 307–314.
H. Kaambre, in Proceedings of the 4th Symposium on Exoelectron Emission and Dosimetry, Liblice, 1973, p. 57.
E. I. Tolpygo, K. B. Tolpygo, and M. K. Shenkman, Fiz. Tverd. Tela (Leningrad) 7(6), 1790 (1965) [Sov. Phys. Solid State 7, 1442 (1965)].
M. P. Shaskol’skaya, Crystallography (Nauka, Moscow, 1976).
N. K. Morozova and V. A. Kuznetsov, Zinc Sulfide: Synthesis and Optical Properties (Nauka, Moscow, 1976).
N. G. Parsonage and L. A. Stavely, Disorder in Crystals (Oxford Univ. Press, Oxford, 1979; Mir, Moscow, 1982), Vol. 1.
Author information
Authors and Affiliations
Additional information
__________
Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 27, No. 8, 2001, pp. 43–46.
Original Russian Text Copyright © 2001 by Zakharov, Zakharova, Klyuev, Gorbachev.
Rights and permissions
About this article
Cite this article
Zakharov, N.A., Zakharova, T.V., Klyuev, V.A. et al. Exoelectron emission and critical phenomena in CuCl crystals. Tech. Phys. Lett. 27, 326–327 (2001). https://doi.org/10.1134/1.1370215
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1134/1.1370215