A. A. Vashchenko, D. O. Goriachiy, A. G. Vitukhnovsky, P. N. Tananaev, V. A. Vasnev, E. N. Rodlovskaya, “Organic light-emitting diodes based on a series of new polythienothiophene complexes and highly luminescent quantum dots”, Fizika i Tekhnika Poluprovodnikov, 2016, Volume 50, Issue 1,Pages <nobr>120

This article is cited in 3 papers

Semiconductor physics

Organic light-emitting diodes based on a series of new polythienothiophene complexes and highly luminescent quantum dots

A. A. Vashchenko^ab, D. O. Goriachiy^b, A. G. Vitukhnovsky^acd, P. N. Tananaev^e, V. A. Vasnev^f, E. N. Rodlovskaya^f

^a P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow
^b Moscow Institute of Physics and Technology, Dolgoprudny, Moscow Region
^c Moscow Engineering Physics Institute (National Nuclear Research University)
^d National Engineering Physics Institute "MEPhI", Moscow
^e All-Russia Research Institute of Automatics named after N L Dukhov, Moscow
^f A. N. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences, Moscow

Abstract: Experimental samples of organic light-emitting diodes with transport layers based on polythienothiophenes and using CdSe/CdS/ZnS semiconductor quantum dots with an internal quantum efficiency up to 85% in the emitting layer are investigated. It is shown that solubility and film-forming properties are key for using polythienothiophenes in light-emitting diodes. The most promising polythienothiophenes are identified on the basis of the results obtained.

Received: 31.03.2015
Accepted: 09.04.2015