1. Home
  2. Electronic-photonic
  3. Optics and photonics

  4. Fluorescent organic molecules as active material in single layer blue OLEDs

Research and innovation | REF: IN168 V1

Fluorescent organic molecules as active material in single layer blue OLEDs

Authors: Cyril PORIEL, Joëlle RAULT-BERTHELOT

Publication date: February 10, 2015 | Lire en français

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

Automatically translated using artificial intelligence technology (Note that only the original version is binding) > find out more.

    A  |  A

    Overview

    ABSTRACT

    Organic electroluminescent diodes (OLEDs) are competitive candidates for the next generation of electronic components for flat-panel displays and solid-state lighting sources. The lack of efficient stable blue OLEDs has been a weak link in the technology, and has delayed OLED marketing. Since 2013, the first large area OLEDS have come onto the market. This article reports on the small fluorescent molecules now used as emitters in “blue single-layer OLEDs”. First, some blue fluorescent emitters are described. The Donor-?-system-Acceptor (D-?-A) approach is then presented. The choice of the D and/or A groups and of the central ?-system is discussed in particular.

    Read this article from a comprehensive knowledge base, updated and supplemented with articles reviewed by scientific committees.

    Read the article

    AUTHORS

    • Cyril PORIEL: Doctorate from the University of Rennes 1 - CR1 CNRS, UMR CNRS 6226, Rennes Institute of Chemical Sciences, France

    • Joëlle RAULT-BERTHELOT: Doctorate in Chemistry - DR2 CNRS, UMR CNRS 6226, Institut des sciences chimiques de Rennes, France

     INTRODUCTION

    Key points

    Field: Organic electronics, organic semiconductors

    Degree of technology diffusion: Emergence | Growth | Maturity

    Technologies involved : Organic light-emitting diodes

    Applications: Display/Lighting

    Main French players: Orgatech (LPICM, École Polytechnique), Elorga (Bordeaux), Plate-forme OLED 200 mm (CEA-LETI Grenoble), Plate-forme Organique IEMN (Villeneuve d'Ascq), Plate-forme Électronique Plastique (XLIM Limoges).

    Competitive clusters: Minalogic, Tenerrdis

    Competence centers: Organic Electronics Research Group (GDR 3368)

    Other global players: LG, Samsung, Siemens+Osram, Philips, Sony+ Panasonic, Mitsubishi Electric, Verbatim, Konica Minolta, LG Chem, Inteltronic, DuPont Display, General Electric, Holst center....

    Contact: Cyril Poriel – Joëlle Rault-Berthelot, Groupe MaCSE, UMR CNRS 6226 Institut des sciences chimiques de Rennes, [email protected][email protected]

    You do not have access to this resource.

    Exclusive to subscribers. 97% yet to be discovered!

    You do not have access to this resource.
    Click here to request your free trial access!

    Already subscribed? Log in!

    The Ultimate Scientific and Technical Reference

    A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
    + More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
    From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

    This article is included in

    Optics and photonics

    This offer includes:

    Knowledge Base

    Updated and enriched with articles validated by our scientific committees

    Services

    A set of exclusive tools to complement the resources

    Practical Path

    Operational and didactic, to guarantee the acquisition of transversal skills

    Doc & Quiz

    Interactive articles with quizzes, for constructive reading

    Subscribe now!

    Ongoing reading
    Fluorescent organic molecules as active material for monolayer blue OLEDs
    Outline