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50‐3: Invited Paper : Improving Charge Confinement in Blue OLED Devices Through Novel Design of the Emissive Layer Stack
Author(s) -
Klimes Kody,
Zhu Zhiqiang,
Huang Liang,
Li Jian
Publication year - 2017
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.11732
Subject(s) - oled , electroluminescence , stack (abstract data type) , optoelectronics , materials science , layer (electronics) , photon , platinum , nanotechnology , computer science , chemistry , optics , physics , programming language , biochemistry , catalysis
In this article, we will discuss our continuing efforts on the design, synthesis and characterization of novel platinum complexes for displays and lighting applications. The photo‐physics, electrochemistry, electroluminescent properties and operational stability of these novel metal complexes, including blue emitters with 6‐membered chelate rings, will be discussed. The rational molecular design enables us to develop cyclometalated metal complexes with both photon‐to‐photon (in thin film) and electron‐to‐photon (in device settings) conversion efficiency close to 100% for OLED applications.