Publication number: 20170301872
Abstract: An organic electronic component and a method for making an organic electronic component with a p-dopant are disclosed. In an embodiment, the component includes a matrix containing a zinc complex as a p-dopant, the zinc complex 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 selected from one another, wherein R3 may comprise alkyl, long-chain alkyl, cycloalkyl, halogen-alkyl, 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 or halogen-alkyl-heteroaryl, and wherein R4 is selected from the group consisting of alkyl and aryl which can be bonded to R3.
Type:
Application
Filed:
September 28, 2015
Publication date:
October 19, 2017
Inventors:
Guenter Schmid, Anna Maltenberger, Sebastien Pecqueur, Florian Kessler, Stefan Regensburger
Publication number: 20170098787
Abstract: A metal complex of a metal from groups 13 to 16 uses a ligand of the structure (I), where R.sup.1 and R.sup.2 can independently be oxygen, sulfur, selenium, NH or NR.sup.4, where R.sup.4 an alkyl or aryl and can be connected to R.sup.3. R.sup.3 is 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.sup.2-groups can be substituted independently of one another by —O—, —S—, —NH—, —NR.sup.o-, —SiR.sup.oR.sup.oo-, —CO—, —COO—, —OCO—, —OCO—O—, —SO.sub.2-, —S—CO—, —CO—S—, —CY1?CY2 or —C.dbd.
Type:
Application
Filed:
December 19, 2016
Publication date:
April 6, 2017
Applicants:
Siemens Aktiengesellschaft, OSRAM OLED GMBH
Inventors:
Anna Maltenberger, Marina A. Petrukhina, Guenter Schmid, Jan Hauke Wemken
Publication number: 20150162534
Abstract: A bi- or polynuclear metal complex of a metal of groups Vb/VIb/VIIb (IUPAC groups 5-7), has a ligand of the structure (a), wherein R1 and R2, independently of each other, can be oxygen, sulfur, selenium, NH, or NR4, wherein R4 is selected from alkyls and aryls and can be bonded to R3; and R3 is selected from alkyls, long-chain alkyls, alkoxys, long-chain alkoxys, cycloalkyls, haloalkyls, aryls, arylenes, haloaryls, heteroaryls, heteroarylenes, heterocycloalkylenes, heterocycloalkyls, haloheteroaryls, alkenyls, haloalkenyls, alkynyls, haloalkynyls, ketoaryls, haloketoaryls, ketoheteroaryls, ketoalkyls, haloketoalkyls, ketoalkenyls, haloketoalkenyls, where one or more non-adjacent CH2 groups can be replaced, independently, with (1) —O—, —S—, —NH—, —NR°—, —SiR°R°°—, —CO—, —COO—, —OCO—, —OCO—O—, —SO2-, —S—CO—, —CO—S—, —CY1=CY2, or —C?O— in such a way that O and/or S atoms are not bonded directly to each other, or (2) aryls or heteroaryls containing 1 to 30 C atoms, as a p-type doping agent for matrix materials of
Type:
Application
Filed:
May 14, 2013
Publication date:
June 11, 2015
Applicants:
OSRAM OLED GMBH, SIEMENS AKTIENGESELLSCHAFT
Inventors:
Anna Maltenberger, Sébastien Pecqueur, Guenter Schmid, Jan Hauke Wemken
Publication number: 20080191197
Abstract: A memory cell reversibly switchable between different stable electrical resistance states, the memory cell having a first electrode and a second electrode and an active layer arranged between the first and the second electrode, the active layer including a compound represented by general formula , wherein R1 and R2 are independently selected from —H, —(CH2)mCH3, -phenyl, —O—(CH2)mCH3, —O-phenyl, —S(CH2)mCH3, —S-aryl, —NR3R4, —SR3 and -halogen; R1 and R2 may together form a ring; R5 and R6 are independently selected from —H, -alkyl, -aryl and -heteroaryl; m is either 0 or an integer ranging from 1 to 10; n is an integer ranging from 2 to 1000; and a compound represented by general formula wherein R7, R8, R9, R10, R11, R12, R13, and R14 are independently selected from the group consisting of —H, —(CH2)mCH3, -phenyl, —O—(CH2)mCH3, —O-phenyl, —CO(CH2)mCH3, -halogen, —CN and —NO2; R7 and R8 may together form a ring; R8 and R9 may together form a ring; R9 and R10 may together form a ring; R11 and R12 may to
Type:
Application
Filed:
July 21, 2005
Publication date:
August 14, 2008
Applicant:
QIMONDA AG
Inventors:
Andreas Walter, Recai Sezi, Reimund Engl, Anna Maltenberger, Joerg Schumann, Thomas Weitz