Light-emitting electrochemical cell

A light-emitting electrochemical cell includes at least two electrodes, and an electroluminescent material arranged between the two electrodes. The electroluminescent material includes a charged metal complex. The charged metal complex has at least one metal atom selected from the group consisting o...

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Bibliographische Detailangaben
Hauptverfasser:	MEIJER EDUARD JOHANNES, PLUMMER EDWARD ALLEN, WEGH RENE THEODORUS, DE COLA LUISA
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ADHESIVES BASIC ELECTRIC ELEMENTS CHEMISTRY DYES ELECTRICITY MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY PAINTS POLISHES PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	A light-emitting electrochemical cell includes at least two electrodes, and an electroluminescent material arranged between the two electrodes. The electroluminescent material includes a charged metal complex. The charged metal complex has at least one metal atom selected from the group consisting of Ir, Os, Pt, Re and Zn, with the proviso that the metal complex is different from [Ir(ppy)2(dtb-bpy)]+(PF6−) and [Os(bpy)2(dppe)]2+(PF6−)2.