A Ce(IV) Metal Complex, an Organic Electronic Device Comprising an Anode Layer, a Cathode Layer and a Charge Generation Layer, Wherein the Charge Generation Layer Comprises a P-Type Charge Generation Layer That Comprises the Ce(IV) Metal Complex and a N-Type Charge Generation Layer
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United States of America
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Feb 20, 2025
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Dec 13, 2022
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Dec 13, 2022
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Abstract
The present invention is directed to an organic electronic device comprising an anode layer, a cathode layer and a charge generation layer, wherein the charge generation layer comprises a p-type charge generation layer and a n-type charge generation layer, wherein the n-type charge generation layer comprising an organic electron transport compound and a metal dopant, wherein the metal dopant is selected from a metal with an electronegativity of ≤1.4 eV by Pauling scale; the p-type charge generation layer comprising an organic hole transport compound and a Ce(IV) metal complex, and wherein the Ce(IV) metal complex comprises at least one anionic ligand L.
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