Abstract
This contribution describes the use of layer-by-layer self-limiting siloxane chemisorption processes to self-assemble structurally regular multilayer organic LED (OLED) devices. Topics discussed include: 1) the synthesis of silyl-functionalized precursor molecules for hole transport layer (HTL), emissive layer (EML), and electron transport layer (ETL) self-assembly, 2) the use of layer-by-layer self-assembly for ITO electrode modification/passivation/hole-electron balancing in a vapor-deposited device, 3) the microstructure/chemical characterization of HTL self-assembly using a prototype triarylamine precursor, 4) fabrication and properties of a hybrid self-assembled+vapor deposited two-layer LED, 4) fabrication and properties of a fully self-assembled two-layer OLED.
Original language | English (US) |
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Pages (from-to) | 385-393 |
Number of pages | 9 |
Journal | Materials Research Society Symposium - Proceedings |
Volume | 488 |
DOIs | |
State | Published - 1997 |
Event | Proceedings of the 1997 MRS Fall Meeting - Boston, MA, USA Duration: Dec 1 1997 → Dec 4 1997 |
ASJC Scopus subject areas
- General Materials Science
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering