Jahn-Teller Effect of Cu2+ ions in a Zinc Selenate Hexahydrate Single Crystal
Abstract
X- and Q-band studies of Cu2+ and Mn2+ doped ZnSeO4·6H2O single crystals in the temperature range of 4.2-300 K are carried out. Experimental data on EPR, spin-lattice relaxation time and optical absorption spectra are explained in the frame of the Jahn-Teller Effect of the Cu2+ ion under the low- symmetry deformation of the nearest environment of the Cu2+ ion.
About the Authors
V. M. Vinokurov
Kazan State University
Russian Federation
Russian Federation
Kremlevskaya, 18, Kazan 420008
A. R. Al-Sufi
Kazan State University
Russian Federation
Russian Federation
Kremlevskaya, 18, Kazan 420008
A. E. Usachev
Kazan State Power-Engineering University
Russian Federation
Russian Federation
Kazan
References
1. K. Stadnicka, A.M. Glaser, M. Koralewski // Acta Cryst. – 1988 – B44 – 356
2. V.M. Vinokurov, A.R. Al-Soufi, A.A. Galeev, N. M. Khasanova, G. R. Bulka, N. M. Nizamutdinov. // Apll. Magn. Resonance – 1994 – 7 – 233
3. A.R. Al-Soufi, G.R. Bulka, V.M. Vinokurov, I.N. Kurkin, N.M. Nizamutdinov, I.Kh. Salikhov // Izv. VUZov.: Fizika – 1993 – 6 – 55 (in Russian)
4. A. Abragam, B. Bleaney Electron Paramagnetic Resonance of Transition Ions, M.: Mir – 1973 – Vol.2 (in Russian)
5. J.V. Jablokov, A.E. Usachev, T. A. Ivanova. Formation cooperative Jahn-Teller interactions in crystals. Radiospectroscopy of the condensed matter. M.: Nauka – 1990 – 147-180 (in Russian)
6. A. Kerrington, E. McLeachlan. Magnetic resonance and its application in chemistry. M.: Mir – 1970 (in Russian)
Review
For citations:
Vinokurov V.M., Al-Sufi A.R., Usachev A.E. Jahn-Teller Effect of Cu2+ ions in a Zinc Selenate Hexahydrate Single Crystal. Magnetic Resonance in Solids. 2004;6(2):1-5.
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