Siemens Aktiengesellschaft

Osram Oled Gmbh

Infineon Technologies Ag

Osram Opto Semiconductors Gmbh

Basf Se Corporation

Koninklijke Philips Corporation N.v.

Qimonda Ag

Osram Ag

Udc Ireland Limited

Novaled Gmbh

Oledworks Gmbh

Merck Patent Gmbh

Siemens Energy Global Gmbh & Co. Kg

Guenter Schmid

Anna Maltenberger

Marcus Halik

Hagen Klauk

Jan Hauke Wemken

Ute Zschieschang

Dan Taroata

Andreas Kanitz

Ralf D Krause

Christian Lennartz

Herbert Friedrich Boerner

Nicolle Langer

Oliver Molt

Evelyn Fuchs

Volker Van Elsbergen

Gerhard Wagenblast

Christian Schildknecht

Soichi Watanabe

Korinna Dormann

David Hartmann

Marina A Petrukhina

Karsten Heuser

Arvid Hunze

Wiebke Sarfert

Florian Kessler

Sabine Szyszkowski

Renate Kellermann

Stefan Regensburger

Helmut Eckert

Sebastien Pecqueur

Thomas Gessner

Britta Goeoetz

Arndt Jaeger

Ulrich Niedermeier

Thomas Dobbertin

Stefan Seidel

Ingo Muenster

JianQiang Qu

Ana-Maria Krestel

Sébastien Pecqueur

Recai Sezi

Erwin Lang

Andreas Walter

Franz Effenberger

Carola Diez

Florian Eder

Klaus Lowack

Wolfgang Scherer

Rudolf Herrmann

Ernst-Wilhelm Scheidt

Stefan Braun

Benedict Hendrik Sandmann

Christof Pflumm

Maximilian Fleischer

Nina Riegel

Joachim Kaiser

Karsten Diekmann

Peter Heinz Fischer

Dominik Pentlehner

Jens Rudolph

Manfred Baldauf

Luisa De Cola

Joachim Wecker

Philipp Schwamb

Peter Strohriegl

Kerstin Wiesner

Frank Buckel

Christoph Gaerditz

Oliver Weiss

Marek Maleika

Stefan Kirsch

Riikka Suhonen

Christian Reller

Manfred Ruehrig

Wolfgang Radlik

Fryderyk Kozlowski

Joerg Haussmann

Mark Matzas

Markus Schutz

Efstratios Terzoglu

Pamela Schroegel

Philipp Groenninger

Peter Baeuerle

Elena Mean-Osteritz

Elena Volkova

Steffen Maisch

Steffen Seifritz

Viktor Scherer

Martin Schiemann

Chuanjie Loh

Wiebke Sarfert-Gast

Claudia Bizzarri

Juergen Adler

The present invention relates to heteroleptic complexes comprising a phenylimidazole or phenyltriazole unit bonded via a carbene bond to a central metal atom, and phenylimidazole ligands attached via a nitrogen-metal bond to the central atom, to OLEDs which comprise such heteroleptic complexes, to light-emitting layers comprising at least one such heteroleptic complex, to a device selected from the group consisting of illuminating elements, stationary visual display units and mobile visual display units comprising such an OLED, to the use of such a heteroleptic complex in OLEDs, for example as emitter, matrix material, charge transport material and/or charge blocker.

Heteroleptic carbene complexes and the use thereof in organic electronics

A metal complex is disclosed. In an embodiment a metal complex includes at least one metal atom M and at least one ligand L attached to the metal atom M, wherein the ligand L has the following structure:

Method for producing an organic electronic component, and organic electronic component

The present disclosure relates to electrolysis systems and methods. The teachings thereof may be embodied in methods and systems for the utilization of carbon dioxide and production of carbon monoxide. For example, a method may include: passing an electrolyte and carbon dioxide in front of a cathode through a cathode chamber; and removing electrolysis byproducts from an electrolyte/electrolysis product mixture using a catalytic filter system. The cathode may include material to reduce carbon dioxide. The process may generate a hydrocarbon compound or carbon monoxide as the electrolysis product and a formate as an electrolysis byproduct. The filter system may include a functionalized complex or a functionalized support material which catalyzes a cleavage reaction of formates (a) to hydrogen and carbon dioxide, or (b) to water and carbon monoxide.

Electrolysis system for carbon dioxide

A method for producing an organic electronic component and an organic electronic component are disclosed. In an embodiment the component comprises at least one organic electronic layer having a matrix, wherein the matrix contains a metal complex as a dopant, wherein the metal complex comprises at least one metal atom M and at least one ligand L bonded to the metal atom M.

A method is provided for producing organic electrical layers having organic emitters that are phosphorescent at room temperature. Organic fluorescent emitters, together with organic complex ligands containing metal complexes, and at least one heavy main group metal, selected from the group comprising In, Tl, Sn, Pb, Sb and Bi, are deposited jointly inside a layer, and the heavy main group metal changes its coordination sphere by receiving the organic fluorescent emitter.

Production of organic phosphorescent layers with addition of heavy main group metal complexes

The invention relates to a method for converting carbon dioxide and water, wherein the electrolyte comprises a proton sponge which serves to accumulate CO2 in the electrolyte. The invention further relates to a corresponding use of a proton sponge and to an electrolyte comprising at least one proton sponge.

IProton sponge as supplement to electrolytes for photocatalytic and electrochemical Co2 reduction

The invention relates to an organic electronic component () comprising at least one charge generation layer () which has an organically p-doped region () that contains a zinc complex as a p-dopant, said zinc complex in turn containing at least one ligand L of the following structure: formula (I) wherein R1 and R2 can be oxygen, sulphur, selenium, NH or NR4 independently from one another, wherein R4 is selected from the group containing alkyl or aryl and which can be bonded to R3; and wherein R3 is selected from the group containing alkyl, long-chain alkyl, cycloalkyl, halogen alkyl, at least partially halogenated long-chain alkyl, halogen cycloalkyl, aryl, arylene, halogen aryl, heteroaryl, heteroarylene, heterocyclic alkylene, heterocycloalkyl, halogen heteroaryl, alkenyl, halogen alkenyl, alkynyl, halogen alkynyl, ketoaryl, halogen ketoaryl, ketoheteroaryl, ketoalkyl, halogen ketoalkyl, ketoalkenyl, halogen ketoalkenyl, halogen alkyl aryl, and halogen alkyl heteroaryl, wherein, for suitable groups, one or a number of non-adjacent CH2 groups can be replaced by &#x2014;O&#x2014;, &#x2014;S&#x2014;, &#x2014;NH&#x2014;, &#x2014;NR&#x2014;, &#x2014;SiRR&#x2014;, &#x2014;CO&#x2014;, &#x2014;COO&#x2014;, &#x2014;COROR&#x2014;, &#x2014;OCO&#x2014;, &#x2014;OCO&#x2014;O&#x2014;, &#x2014;SO2-, &#x2014;S&#x2014;CO&#x2014;, &#x2014;CO&#x2014;S&#x2014;, &#x2014;O&#x2014;CS&#x2014;, &#x2014;CS&#x2014;O&#x2014;, &#x2014;CY1=CY2 or &#x2014;C&#x2261;C&#x2014; independently from one another, and in such a way that O and/or S atoms are not directly bonded to one another, and are replaced optionally with aryl- or heteroaryl preferably containing between 1 and 30 C atoms (terminal CH3 groups are understood to be CH2 groups in the sense of CH2-H). The invention further relates to the use of a zinc complex as a p-dopant in charge generation layers.

Organic electronic component having a charge carrier generation layer and the use of a zinc complex as a P-type dopant in charge carrier generation layers

A bi-nuclear phosphorescent emitter according to the following formula is disclosed. The emitter may include metal atoms Mand M, fluorescent emitter ligands L, L', terminal ligands L, L&#x2032;, and bridging ligands L, L&#x2032;, wherein Mand Mare In, Tl, Sn, Pb, Sb, and Bi; Land L&#x2032; are comprise substituted or non-substituted C6-C70 aromatics or heteroaromatics; Land L&#x2032; are fluorinated or non-fluorinated, bi-dentate C2-C30 heteroalkyl or heteroaromatics; Land L&#x2032; are fluorinated or non-fluorinated, mono-, bi-, or tri-dentate C2-C30 O&#x2014;, S&#x2014;, N, heteroalkyl or heteroaromatics; and n and m are 1 or 2 independently of one another.

Bi-nuclear main group metal phosphorescent emitter

A method for producing hole-transporting electrical layers includes reacting a functionalized organic matrix compound with at least one cross-linking reagent on a substrate, which thereby forms higher-molecular-weight compounds. The functionalized organic matrix compound may include particular constituents arranged in a particular chemical formula.

P-doping cross-linking of organic hole transporters

A metal complex of a metal from groups 13 to 16 uses a ligand of the structure (I), where Rand Rcan independently be oxygen, sulfur, selenium, NH or NR, where Ran alkyl or aryl and can be connected to R. Ris an 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, where in suitable radicals, one or more non-adjacent CH&#x2014; groups can be substituted independently of one another by &#x2014;O&#x2014;, &#x2014;S&#x2014;, &#x2014;NH&#x2014;, &#x2014;NR&#x2014;, &#x2014;SiRR&#x2014;, &#x2014;CO&#x2014;, &#x2014;COO&#x2014;, &#x2014;OCO&#x2014;, &#x2014;OCO&#x2014;O&#x2014;, &#x2014;SO&#x2014;, &#x2014;S&#x2014;CO&#x2014;, &#x2014;CO&#x2014;S&#x2014;, &#x2014;CY1=CY2 or &#x2014;C&#x2550;C&#x2014;, 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.

Main group metal complexes as P-dopants for organic electronic matrix materials

The present application relates to a material comprising a monoarylamine of a formula (A) and a p-dopant of a defined formula. The present application further relates to the use of said material in an organic layer of an electronic device, the device preferably being an organic electroluminescent device (OLED).

Materials for electronic devices

An organic n-dopant for doping organic electron transport materials. The n-dopant comprising at least one proazaphosphatrane compound having a triple N-substituted phosphorus atom of the formula 

Proazaphosphatranes as n-dopants in organic electronics

A method is provided for producing phosphorescent emitter layers composed of at least one organic fluorescent emitter F and at least one metal complex K including organic complex ligands L and at least one heavy main group metal M selected from the group consisting of In, Tl, Sn, Pb, Sn and Bi. The organic fluorescent emitter F and the metal complex K may be individually deposited as layers on a substrate and subsequently reacted with each other, wherein the coordination sphere of the heavy main group metal M is changed by receiving the organic fluorescent emitter F.

Sequential functionalization of phosphorescent emitter layers

Growing community of inventors

Hemhofen, Germany

Guenter Schmid