Evaluation of nanocomposites usage for efficiency enhancement in active layer organic light emitting diodes

International Conference and Exhibition on Materials Chemistry

March 31-April 01, 2016 Valencia, Spain

Hossein Fetanat

University of Tabriz, Iran

Posters & Accepted Abstracts: J Material Sci Eng

Abstract :

Since years, conjugated polymers have received attention as low cost materials in active layer light emitting diodes but low efficiency of these materials made it a problem which should be considered. Recently, metal nanoparticles are used in display device�s active layer to increase the efficiency of materials. Metal nanoparticles enhance coupling between the Localized Surface Plasmon Resonance (LSPR) and exaction in emitting material. In this work, we use SILVACO and MATLAB simulators to examine silver nanoparticles. With the control of Surface Plasmon (SP) and the emission wavelength we can find the best absorbance peak location which maximized photoluminescence (PL) intensity, depending on various Ag, Au and Al dot condition. These metal nanoparticles are used in Solar cells and Polymer LEDs for maximizing the coupling between the LSPR.

Biography :

Email: hosseinfetanat@gmail.com