Abstract
Thermostimulated exoelectron emission (TSEE) from a biocompatible calcium hydroxyapatite Ca10(PO4)6(OH)2 (CHA) was studied in a temperature range from 20 to 400°C. It was established that the structural transition in CHA is manifested by a sharp increase in the exoelectron emission intensity beginning at 200°C, followed by a peak in the TSEE spectrum.
Similar content being viewed by others
References
L. L. Hench, J. Am. Ceram. Soc. 74(7), 1487 (1991).
V. P. Orlovskii, N. A. Zakharov, and S. M. Speranskii, Zh. Neorg. Khim. 42(9), 1273 (1997).
V. P. Orlovskii, Zh. A. Ezhova, G. V. Rodicheva, et al., Zh. Neorg. Khim. 37(4), 881 (1992).
N. A. Zakharov, Yu. P. Toporov, and V. A. Klyuev, Zh. Fiz. Khim. 73(5), 716 (1999).
G. A. Sharpataya, A. D. Fedoseev, V. V. Bogacheva, et al., Zh. Neorg. Khim. 40(4), 612 (1995).
H. Suda, M. Yashima, M. Kakihama, et al., J. Phys. Chem. 99, 6752 (1995).
A. M. Smolegovskii, History of the Crystal Chemistry of Phosphates (Nauka, Moscow, 1986), pp. 49–98.
J. Zhahn, X. Zhang, J. Chen, et al., J. Mater. Sci.: Mater. Med. 4, 83 (1993).
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. 4, 2001, pp. 1–3.
Original Russian Text Copyright © 2001 by Zakharov, Klyuev, Orlovski\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \).
Rights and permissions
About this article
Cite this article
Zakharov, N.A., Klyuev, V.A. & Orlovskii, V.P. Thermostimulated exoelectron emission during the structural transition in Ca10(PO4)6(OH)2 . Tech. Phys. Lett. 27, 132–133 (2001). https://doi.org/10.1134/1.1352771
Received:
Issue Date:
DOI: https://doi.org/10.1134/1.1352771