Thermooptical investigation of deep levels in doped Bi12SiO20 crystals |
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| Authors: | T V Panchenko |
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| Institution: | (1) Dnepropetrovsk State University, 320625 Dnepropetrovsk, Ukraine |
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| Abstract: | The temperature dependence of the impurity optical absorption of nominally pure Bi12SiO20 (BSO) crystals and BSO crystals doped with Ga, Cr, Mn, and Ag ions is investigated. A method is proposed for determining
the thermal activation energy, and certain properties of deep levels are found.
Fiz. Tverd. Tela (St. Petersburg) 40, 452–457 (March 1998) |
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