Abstract
To identify the signs that distinguish natural diamonds from artificial diamonds, a comparative analysis of the luminescence spectra with regards to the Q factor, center of gravity, bandwidth parameter, and energy losses in the diamond crystal lattice under conditions of ohmic and dielectric relaxation of luminescence is performed. The phenomenon of resonant luminescence in the femtosecond time range is detected in diamond. It is established that natural and artificial diamonds noticeably differ in the relaxation frequency and in the energy of resonant radiation.
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REFERENCES
S. V. Titkov, C. M. Shigley, J. E. Breeding, R. M. Mineeva, N. G. Zudin, and A. M. Sergeev, Gems Gemol. 44, 56 (2008).
J. E. Shigley, C. M. McClure, S. F. Breeding, A. H. Shen, and S. M. Muhlmeister, Gems Gemol. 40, 128 (2004).
HORIBA Jobin Yvon Raman Application Note, Raman Diffusion and Photoluminescence Analysis for Coloured Diamond Investigation (2006).
Natural Diamonds of Russia, Ed. by V. B. Kvaskov (Polyaron, Moscow, 1977) [in Russian].
Diamond in Electronic Engineering, Ed. by V. B. Kvaskov (Energoatomizdat, Moscow, 1990) [in Russian].
O. V. Lazorenko and L. V. Chernogor, Radiofiz. Radioastron. 13, 166 (2008).
S. I. Zienko, M. V. Belyakov, and V. V. Malyshkin, Naukoemk. Tekhnol. 18 (8), 40 (2017).
S. I. Zienko and D. S. Slabkovskii, Estestv. Tekh. Nauki, Nos. 9–10, 202 (2014).
Acousto-Optic Spectrometer STC UP RAS, Vers. 01.03.2003.
S. I. Zienko and D. S. Slabkovskii, Vestn. MEI, No. 5, 90 (2015).
S. I. Zienko and D. S. Slabkovskii, Estestv. Tekh. Nauki, Nos. 9–10, 195 (2014).
I. S. Gonorovskii, Radio Circuits and Signals (Radio Svyaz’, Moscow, 1986) [in Russian].
L. E. Franks, Signal Theory (Prentice-Hall, NJ, 1969).
S. I. Zienko, Usp. Prikl. Fiz. 6, 297 (2018).
A. M. Bocharov, V. V. Nyubin, A. A. Mukonin, and D. S. Slabkovskii, Fantasy Colors of Diamonds (Smolensk, 2011) [in Russian].
A. M. Bocharov and V. V. Nyubin, Diamond Color Measurement, Ed. by S. I. Zienko (Smolensk, 2008) [in Russian].
D. S. Slabkovskii, Diamonds: Classification, Quality Standards. Jewelry Trade Navigator (Yuvelir. Dom Rossiya, Moscow, 2015) [in Russian].
S. I. Zienko, M. V. Belyakov, and V. V. Malyshkin, Naukoemk. Tekhnol. 18 (8), 40 (2017).
Ya. B. Zel’dovich and A. L. Myshkis, Elements of Applied Mathematics (Nauka, Moscow, 1972) [in Russian].
V. V. Pasynkov, Electronic Materials (Vysshaya shkola, Moscow, 1980) [in Russian].
G. Mierdel, Elektrophysik: Hochschulebuch für Electrotechniker (Verlagtechnik, Berlin, 1970).
S. I. Baskakov, Radio Circuits and Signals (Vysshaya shkola, Moscow, 2000) [in Russian].
K. V. Shalimova, Physics of Semiconductors (Energiya, Moscow, 1971) [in Russian].
S. I. Zienko, Radiotekhnika, No. 9, 24 (1989).
R. Wayne, Principles and Applications of Photochemistry (Oxford Univ. Press, Oxford, 1988).
Physics and Chemistry of Solid State, Ed. by V. S. Postnikov (Metallurgiya, Moscow, 1978) [in Russian].
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Zienko, S.I., Slabkovskii, D.S. A Comparative Analysis of the Luminescence Spectra of Diamonds. Opt. Spectrosc. 127, 564–570 (2019). https://doi.org/10.1134/S0030400X19090273
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DOI: https://doi.org/10.1134/S0030400X19090273