Patent ID: 9142792
Filing Date: 2015-09-22
Classification: H01L

Abstract:
1. An organic electronic device including a first electrode, a second electrode, and a first organic layer interposed between the first electrode and the second electrode, wherein the first organic layer comprises at least one metal organic compound and at least one metal oxide, wherein the at least one metal oxide comprises ReO 3 wherein the metal organic compound is a metal carbene complex of formula (I) wherein the symbols have the following meanings: M carbene is a carbene ligand which may be uncharged or monoanionic and monodentate, bidentate or tridentate, with the carbene ligand also being able to be a biscarbene or triscarbene ligand; L is a monoanionic or dianionic ligand, which may be monodentate or bidentate; K is an uncharged monodentate or bidentate ligand selected from the group consisting of phosphines; phosphonates and derivatives thereof, arsenates and derivatives thereof; phosphites; CO; pyridines; nitriles and conjugated dienes which form a π complex with M n is the number of carbene ligands, where n is at least 1 and when n>1 the carbene ligands in the complex of the formula I can be identical or different; m is the number of ligands L, where m can be 0 or ≧1 and when m>1 the ligands L can be identical or different; o is the number of ligands K, where o can be 0 or ≧1 and when o>1 the ligands K can be identical or different; where the sum n+m+o is dependent on the oxidation state and coordination number of the metal atom and on the denticity of the ligands carbene, L and K and also on the charge on the ligands, carbene and L, with the proviso that n is at least 1.