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Optical Properties of Light-Emitting Liquid Crystals

  • Mary O’NeillEmail author
  • Stephen M. Kelly
Chapter
Part of the Springer Series in Materials Science book series (SSMATERIALS, volume 169)

Abstract

In recent years light-emitting liquid crystals have been developed for application in OLEDs, whilst there is increasing interest in chiral liquid crystals to produce feedback for lasers. This chapter discusses the optical properties of these materials. Fluorescence and phosphorescence is discussed with reference to issues resulting from the self-assembling properties of liquid crystals. We discuss how the inherently very large anisotropy of light-emitting semiconductors can be exploited to improve gain and feedback in thin film lasers and out coupling from OLEDs. We also summarise development in lasers based on chiral liquid crystals.

Keywords

Liquid Crystal High Occupied Molecular Orbital Lower Unoccupied Molecular Orbital Nematic Liquid Crystal Liquid Crystalline Polymer 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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© Springer Science+Business Media Dordrecht 2013

Authors and Affiliations

  1. 1.Department of Physics and MathematicsUniversity of HullHullUK
  2. 2.Department of ChemistryUniversity of HullHullUK

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