A general one-pot strategy for the synthesis of high-performance transparent- conducting- oxide nanocrystal inks for all-solution-processed devices

Song, J.Z.; Kulinich, S.A.; Li J, H.; Liu, Y.L.; Zeng, H.B.

Статья опубликована в высокорейтинговом журнале

Информация о цитировании статьи получена из Web of Science, Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 2 апреля 2015 г.

Авторы: Song J.Z., Kulinich S.A., Li J.H., Liu Y.L., Zeng H.B.
Журнал: Angewandte Chemie - International Edition
Том: 54
Номер: 2
Год издания: 2015
Издательство: John Wiley & Sons Ltd.
Местоположение издательства: United Kingdom
Первая страница: 462
Последняя страница: 466
DOI: 10.1002/anie.201408621
Аннотация: For all-solution-processed (ASP) devices, transparent conducting oxide (TCO) nanocrystal (NC) inks are anticipated as the next-generation electrodes to replace both those synthesized by sputtering techniques and those consisting of rare metals, but a universal and one-pot method to prepare these inks is still lacking. A universal one-pot strategy is now described; through simply heating a mixture of metal–organic precursors a wide range of TCO NC inks, which can be assembled into high-performance electrodes for use in ASP optoelectronics, were synthesized. This method can be used for various oxide NC inks with yields as high as 10 g. The formed NCs are of high crystallinity, uniform morphology, monodispersity, and high ink stability and feature effective doping. Therefore, the inks can be readily assembled into films with a surface roughness of 1.6 nm. Typically, a sheet resistance of 110 Wsq1 can be achieved with a transmittance of 88%, which is the best performance for TCO NC ink-based electrodes described to date. These electrodes can thus drive a polymer light-emitting diode (PLED) with a luminance of 2200 cdm2 at 100 mAcm2.
Добавил в систему: Кулинич Сергей Алексеевич

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A general one-pot strategy for the synthesis of high-performance transparent- conducting- oxide nanocrystal inks for all-solution-processed devicesстатья

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