Treffer: Combinatorial optimization of polymeric anodes for use in organic light-emitting diodes
Title:
Combinatorial optimization of polymeric anodes for use in organic light-emitting diodes
Authors:
Source:
Combinatorial and composition spread techniques in materials and device development II (San Jose CA, 22-23, 25 January 2001)SPIE proceedings series. :103-108
Publisher Information:
Bellingham WA: SPIE, 2001.
Publication Year:
2001
Physical Description:
print, 12 ref
Original Material:
INIST-CNRS
Subject Terms:
Electronics, Electronique, Optics, Optique, Condensed state physics, Physique de l'état condensé, Physics, Physique, Telecommunications, Télécommunications, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Electronique, Electronics, Electronique des semiconducteurs. Microélectronique. Optoélectronique. Dispositifs à l'état solide, Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices, Interfaces, Dispositifs optoélectroniques, Optoelectronic devices, Affichage écran plat, Flat panel displays, Anode, Anodo, Caractéristique courant tension, Voltage current curve, Característica corriente tensión, Commande courant, Current control, Control corriente, Composé organique semiconducteur, Semiconducting organic compounds, Densité trou, Hole density, Densidad huecos, Diode électroluminescente, Light emitting diode, Diodo electroluminescente, Etude expérimentale, Experimental study, Estudio experimental, Film polymère, Polymer films, Forme onde, Waveform, Forma onda, Injection porteur charge, Charge carrier injection, Inyección portador carga, Matériau organique, Organic material, Material orgánico, Méthode combinatoire, Combinatorial method, Método combinatorio, Méthode optimisation, Optimization method, Método optimización, Polymère dopé, Doped polymer, Polímero dopado, Propriété matériau, Properties of materials, Propiedad material, Propriété optique, Optical properties, Propiedad óptica, Résultat expérimental, Experimental result, Resultado experimental, Spectre émission, Emission spectrum, Espectro emisión, Structure interface, Interface structure, Estructura interfaz, Travail sortie, Work function, Función de trabajo
Document Type:
Konferenz
Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Department Chemie, LB Physikalische Chemie, Universität München, Butenandtstr. 11, 81377 München, Germany
Lehrstuhl für Makromolekulare Stoffe, Technische Universität München, Lichtenbergstr. 4, 85748 Garching, Germany
Lehrstuhl für Makromolekulare Stoffe, Technische Universität München, Lichtenbergstr. 4, 85748 Garching, Germany
Rights:
Copyright 2001 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Electronics
Accession Number:
edscal.1019977
Database:
PASCAL Archive
Weitere Informationen
Organic light-emitting diodes (OLEDs) represent a promising technology for flat-panel displays. Doped π-conjugated polymer layers have been demonstrated to improve hole injection and lifetime of OLED devices. In this paper, we demonstrate that the work function of such polymers can be continuously adjusted by means of electrochemical doping. This allows to control the hole current through organic semiconducting devices. Injection-limited or bulk-limited device performance can be obtained with the identical semiconductor. We use a combinatorial approach to speed up the optimization process.