Rational Design, Synthesis, Photophysical and Electroluminescence Study of Organic Fluorophores for Blue Organic Light Emitting Diodes

Abstract

The present thesis works deals with molecular designing and synthesis of novel class of bipolar blue organic molecules and explores the possibility of using the same in blue Organic light emitting diodes (OLEDs) and white OLEDs. In chapter 1, a general overview of the development of new-generation optical phenanthroimidazole based fluorophores: introduction, literature survey of recent trends and brief objectives of the present thesis work was discussed. In the introduction, the main focus was enlighten on the design and synthesis of phenanthroimidazole based blue fluorescent materials and their applications in blue OLEDs. The main aim and importance of the proposed work of the thesis was summarized in this chapter…