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Low-temperature relaxation in the ZnSe : V |
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| Authors: | V. V. Gudkov A. T. Lonchakov V. I. Sokolov I. V. Zhevstovskikh V. T. Surikov |
| Affiliation: | (1) Russian State Pedagogical University, ul. Mashinostroiteleĭ 11, Yekaterinburg, 620012, Russia;(2) Ural State Technical University, ul. Mira 19, Yekaterinburg, 620002, Russia;(3) Institute of Metal Physics, Ural Division, Russian Academy of Sciences, ul. Sof’i Kovalevskoĭ 18, Yekaterinburg, 620041, Russia;(4) Institute of Solid State Chemistry, Ural Division, Russian Academy of Sciences, ul. Pervomaĭskaya 91, Yekaterinburg, 620041, Russia |
| Abstract: | Low-temperature anomalies in absorption of the fast transverse and longitudinal ultrasonic waves are revealed in a ZnSe crystal lightly doped (5.6 × 1018 cm?3) with V2+ ions. These anomalies are interpreted as a manifestation of the Jahn-Teller effect. The temperature dependence of the relaxation time of the impurity 3d electrons is established. |
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