摘要:
The invention relates to an organic electronic component comprising a substrate (1), a first electrode (2), a second electrode (4), and an electron-conducting layer (3) arranged in such a way that it is electroconductively connected to at least one of the electrodes. The electron-conducting layer can be obtained by evaporating a metal complex together with an organic compound.
摘要:
The present invention relates to a radiation-emitting device comprising a substrate, a first and a second electrode, and an emitter layer arranged between the first and the second electrode that emits light in the violet or blue spectral range. The emitter layer contains a matrix material and (relative to the matrix material) 0.1 - 5 wt % of a fluorescent radiation-emitting emitter and 1-30 wt % of a phosphorescent exciton trap. The maximum emission of the fluorescent emitter and the maximum emission of the phosphorescent exciton trap lie within the blue, violet, or ultraviolet spectral range.
摘要:
The present invention relates to the use of siloles substituted with condensed ring systems in organic-electronic applications and also special siloles substituted with condensed ring systems and use thereof in organic-electronic applications.
摘要:
A method is provided for producing a doped organic semiconducting layer, comprising the following steps: A) providing a matrix material, B) providing a doping agent complex, and C) simultaneous vapor depositing of the matrix material and the doping agent complex onto a substrate, wherein the doping agent complex is decomposed in step C) and the pure doping agent is embedded in the matrix material.
摘要:
An organic light-emitting diode, organic solar cell or switching element comprising at least one substituted carbazole derivative of the general formula (I), (II) or (III) in which X is NR4, O, S or PR4; Y is NR5, O, S or PR5; where at least one of the symbols X and Y is NR4 or NR5; R1 and R3 are each independently substituted or unsubstituted C1-C20-alkyl, substituted or unsubstituted C6-C30-aryl, substituted or unsubstituted heteroaryl having 5 to 30 ring atoms or a substituent with donor or acceptor action selected from the group consisting of C1-C20-alkoxy, C6-C30-aryloxy, C1-C20-alkylthio, C6-C30-arylthio, SiR6R7R8, halogen radicals, halogenated C1-C20-alkyl radicals, carbonyl (-CO(R6)), carbonylthio (- C = O (SR6)), carbonyloxy (- C = O(OR6)), oxycarbonyl (- OC = O(R6)), thiocarbonyl (- SC = O(R6)), amino (-NR6R7), OH, pseudohalogen radicals, amido (- C = O (NR6)), -NR6C = O (R7), phosphonate (- P(O) (OR6)2), phosphate (-OP(O) (OR6)2), phosphine (-PR6R7), phosphine oxide (-P(0)R6 2), sulfate (-OS(0)2OR6), sulfoxide (-S(O)R6), sulfonate (-S(O)2OR6), sulfonyl (-S(O)2R6), sulfonamide (-S(O)2NR6R7), N02, boronic esters (-OB(OR6)2), imino (-C = NR6R7), borane radicals, stannane radicals, hydrazine radicals, hydrazone radicals, oxime radicals, nitroso groups, diazo groups, vinyl groups, sulfoximines, alanes, germanes, boroximes and borazines;
摘要:
The invention relates to an OLED with a layered construction that is located on a substrate, said construction at least comprising an anode, a cathode and a functional layer situated therebetween. At least one electrode, either the anode or the cathode, is permeable to the light emitted by the functional layer and is situated on the light-emitting side (emission side) of the layered construction. The colour conversion layer or layers has/have quantum dots and is/are situated on the emission side, above or below the layered construction.