Results of spectral-luminescent and electroluminescent studies of organic semiconductor zinc complexes in light-emitting diode devices are presented. A displacement of the electroluminescence band maximum toward longer wavelengths with structure complication is shown. Devices based on zinc metal organic complexes have low threshold voltage (from 2.5 V) and brightness above 100 cd/m2.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 1, pp. 8–14, January, 2017.
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Odod, A.V., Nikonova, E.N., Nikonov, S.Y. et al. Electroluminescence of Zinc Complexes in Various OLED Structures. Russ Phys J 60, 7–13 (2017). https://doi.org/10.1007/s11182-017-1038-2
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DOI: https://doi.org/10.1007/s11182-017-1038-2