Organic Light-Emitting Materials and Devices, 2nd Edition

5

Polarized Light Emission from Organic Light-Emitting Diodes

Daniel Steiger and Christoph Weder

CONTENTS

5.1    Introduction

5.2    Representation of Linearly and Circularly Polarized Photoluminescence

5.3    Linearly Polarized Photo- and Electroluminescence from Uniaxially Oriented Molecules

5.3.1    Tensile Deformation

5.3.2    Rubbing and Friction Deposition

5.3.3    Orientation of Nonliquid Crystalline Materials on Orienting Substrates

5.3.4    Langmuir–Blodgett Technique

5.3.5    Orientation of Liquid Crystalline Light-Emitting Materials

5.3.6    Overview of LEDs Emitting Linearly Polarized Light

5.4    Circularly Polarized Luminescence

5.4.1    Circularly Polarized Luminescence from Achiral Dyes Doped in Chiral Matrices

5.4.2    Circularly ...