A novel candle light-style OLED with a record low colour temperature
| Autor: | Timofey N. Chmovzh, L. V. Mikhal’chenko, Oleg A. Rakitin, Vladislav M. Korshunov, Ekaterina A. Knyazeva, Evgenia A. Varaksina, Rasim S. Saifutyarov, Igor Avetissov, Ilya V. Taydakov |
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| Rok vydání: | 2019 |
| Předmět: |
Materials science
010405 organic chemistry business.industry Metals and Alloys General Chemistry Electron Color temperature Radiation 010402 general chemistry 01 natural sciences Fluorescence Catalysis 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials law.invention law Materials Chemistry Ceramics and Composites OLED Optoelectronics Candle business Electrical conductor Layer (electronics) |
| Zdroj: | Chemical communications (Cambridge, England). 55(89) |
| ISSN: | 1364-548X |
| Popis: | The possibility of using a single light-emitting layer consisting of newly synthesized fluorescent small organic molecules of D–A–π–A type incorporated into a conductive matrix together with an electron conductive Alq3 layer in order to form radiation in candle light-style OLEDs was shown for the first time. A record low color temperature of 1722 K OLED radiation was achieved, which is by 80 K lower than that of the best devices reported previously. |
| Databáze: | OpenAIRE |
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