Наукова електронна бібліотека
періодичних видань НАН України
періодичних видань НАН України
Exciplex electroluminescence spectra of the new organic materials based on zinc complexes of sulphanylamino-substituted ligands
Репозиторій DSpace/Manakin
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Exciplex electroluminescence spectra of the new organic materials based on zinc complexes of sulphanylamino-substituted ligands
Інші назви:
Ексиплексні спектри електролюмінесценції нових органічних матеріалів на основі цинкових комплексів сульфаніламінозаміщених лігандів
Тема:
Characterization and properties
Посилання:
Exciplex electroluminescence spectra of the new organic materials based on zinc complexes of sulphanylamino-substituted ligands / S.L. Nikitenko, S.S. Krasnikova, M.G. Kaplunov, I.K. Yakushchenko // Functional Materials. — 2012. — Т. 19, № 2. — С. 202-208. — Бібліогр.: 28 назв. — англ.
Дата:
2012
Переглядів:
644
Завантажень:
468
Анотація:
Electroluminescence spectra of the devices based on the new zinc complexes of amino-substituted benzothiazoles and quinolines containing C-N-M-N chains in their chelate cycles have been investigated. The obtained spectra exhibit strong exciplex bands in green-yellow region 540-590 nm due to interaction of the excited states of zinc complexes and triarylamine molecules of hole-transporting layer. For some devices the intrinsic luminescence band in blue region 460 nm is also observed along with the exciplex band that results in almost white color of the device emission. The exciplex band can be eliminated if the material of the hole-transporting layer is not triarylamine derivative.
