Abnormal enhancement of light output by cation mixing in ZnxMg₁₋ₓWO₄ nanocrystals

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НТК «Інститут монокристалів» НАН України

Анотація

In the paper the effect of light output increase with maximum at x = 0.5 observed previously for the mixed ZnxMg₁₋ₓWO₄ crystals is demonstrated for nanocrystals with the same composition. The enhancement of light output up to 3 times at the transition from bulk to nanosize was shown. This effect is determined by nonlinear dependence of concentration of oxygen vacancies with minimum at x = 0.5 for ZnxMg₁₋ₓWO₄ nanocrystals."

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Characterization and properties

Цитування

Abnormal enhancement of light output by cation mixing in ZnxMg₁₋ₓWO₄ nanocrystals / I.A. Tupitsyna, P.O. Maksimchuk, A.G. Yakubovskaya, A.M. Dubovik, V.V. Seminko, V.S. Zvereva, O.G. Trubaeva, K.O. Hubenko, O.M. Vovk, Y.V. Malyukin // Functional Materials. — 2017. — Т. 24, № 1. — С. 16-20. — Бібліогр.: 23 назв. — англ.

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