Abstract:
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.
Abstract:
The present invention relates to a main group metal complex of groups 13 to 16 comprising at least one ligand of the structure (I), where R1 und R2 can be, independently of each other, oxygen, sulfur, selenium, NH or NR4, where R4 is selected from the group consisting of alkyl or aryl and can be connected to R3; and R3 is selected from the group consisting of alkyl, long-chain alkyl, alkoxy, long-chain alkoxy, cycloalkyl, halogenalkyl, aryl, arylene, halogenaryl, heteroaryl, heteroarylene, heterocycloalkylene, heterocycloalkyl, halogenheteroaryl, alkenyl, halogenalkenyl, alkynyl, halogenalkynyl, ketoaryl, halogenketoaryl, ketoheteroaryl, ketoalkyl, halogenketoalkyl, ketoalkenyl, halogenketoalkenyl, wherein in suitable radicals one or more non-adjacent CH2-groups can be substituted independently of one another by -O-, -S-, -NH-, -NR°-, -SiR°R°°-, -CO-, -COO-, -OCO-, -OCO-O-, -SO2-, -S-CO-, -CO-S-, -CY1=CY2 or -C=C-, specifically in such a way that O and/or S atoms are not connected directly to one another, are likewise optionally substituted with aryl- or heteroaryl preferably containing 1 to 30 C atoms, as a dopant for matrix materials in organic electronic components.
Abstract:
A phosphorescent metal complex compound is disclosed, comprising a central metal atom M and at least one ligand coordinated by the central metal atom M, wherein the one central metal atom M and the ligand form a six-membered metallocyclic ring. Furthermore, a radiation emitting component is disclosed with a metal complex compound and a method for production of the metal complex compound.
Abstract:
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;
Abstract:
The invention relates to an organic electronic component comprising a substrate (1), a first electrode (2), a second electrode (4), and an electroconductive region (3A, 3B) arranged between the first and second electrodes, said region comprising an organic matrix material and a salt comprising a metal cation and an anion with at least triple valency. The transport of electrons is improved using such an organically electronic device.
Abstract:
Die vorliegende Erfindung betrifft einen Hauptgruppen-Metallkomplex der Gruppen 13 bis 16 mit mindestens einem Liganden der Struktur:wobei R1 und R2 unabhängig voneinander Sauerstoff, Schwefel, Selen, NH oder NR4 sein können, wobei R4 ausgewählt ist aus der Gruppe enthaltend Alkyl oder Aryl und mit R3 verbunden sein kann; und R3 ausgewählt ist aus der Gruppe enthaltend Alkyl, langkettiges Alkyl, Alkoxy, langkettiges Alkoxy, Cycloalkyl, Halogenalkyl, Aryl, Arylene, Halogenaryl, Heteroaryl, Heteroarylene, Heterocycloalkylene, Heterocycloalkyl, Halogenheteroaryl, Alkenyl, Halogenalkenyl, Alkinyl, Halogenalkinyl, Ketoaryl, Halogenketoaryl, Ketoheteroaryl, Ketoalkyl, Halogenketoalkyl, Ketoalkenyl, Halogenketoalkenyl, wobei bei geeigneten Resten eine oder mehrere nicht-benachbarte CH2-Gruppen unabhängig voneinander durch -O-, -S-, -NH-, -NR°-, -SiR°R°°-, -CO-, -COO-, -OCO-, -OCO-O-, -SO2-, -S-CO-, -CO-S-, -CY1=CY2 oder -C≡C- ersetzt sein können und zwar derart, dass O und/oder S Atome nicht direkt miteinander verbunden sind, ebenfalls optional mit Aryl- oder Heteroaryl bevorzugt enthaltend 1 bis 30 C Atome ersetzt sind, als Dotierstoff für Matrixmaterialien in organischen elektronischen Bauteilen.
Abstract:
Es wird ein elektronisches Bauelement mit einer Verkapselung, die zumindest zwei Doppelschichten aufweist, beschrieben. Weiterhin wird ein Verfahren zur Herstellung eines elektronischen Bauelements beschrieben, in dem eine Schichtenfolge verkapselt wird.
Abstract:
A radiation-emitting device for emitting electromagnetic radiation which is a mixture of at least three different partial radiations of a first, a second and a third wavelength range. The radiation-emitting device here comprises a substrate; a first electrode and a second electrode, at least one first layer sequence arranged between the first and second electrodes comprising: at least one first layer with a first fluorescent emitter, which emits radiation in the first wavelength range, at least one second layer with a first phosphorescent emitter, which emits radiation in the second wavelength range; at least one second layer sequence arranged between the first and second electrodes comprising: at least one first layer with a second fluorescent emitter, which emits radiation in the first wavelength range, at least one second layer with a second phosphorescent emitter, which emits radiation in the third wavelength range, and at least one interlayer, which is free of emitter material and is arranged between the first and the second layer sequences.
Abstract:
Light-emitting organic component comprises: a first charge carrier injection layer (2, 9) and a second charge carrier injection layer and a light emitting layer (6) arranged between them; and a first charge carrier transport layer (4), which is arranged between the first charge carrier injection layer and the light emitting layer, and contains a matrix made of a first material and a charge carrier donor embedded in it, for increasing the charge carrier density. An independent claim is included for production of the organic component, comprising: either providing a cathode, applying a layer, exhibiting an intercalation compound made of a matrix with a charge carrier donor embedded on it, applying an electron transport layer on the layer and producing a further layer for manufacturing the organic component, under preferably a light emitting layer; or providing an anode, applying a hole transport layer on the anode, applying a light emitting layer on the hole transport layer, applying a hole blocking layer on the light emitting layer and an electron transport layer, applying a layer exhibiting an intercalation compound and applying a cathode on the layer.