Organic light emitting diode structural properties

The possibility of controlling ihc morphological and structural order in the solid is therefore a fundamental requirement for the control and reproducibility of the emission properties of a luminescent material within an organic light emitting diode (OLED) device. 

Effect of substitution of methyl groups on the luminescence performance of Ir(iii) complexes Preparation, structures. Electrochemistry, Photophysical properties and their applications in organic light emitting diodes (OLEDs). European Journal of Inorganic Chemistry, Vol. 16, pp. 3415-3423. 

Abstract Considerable studies have been made on iridium complexes during the past 10 years, due to their high quantum efficiency, color tenability, and potential applications in various areas. In this chapter, we review the synthesis, structure, and photophysical properties of luminescent Ir complexes, as well as their applications in organic light-emitting diodes (OLEDs), biological labeling, sensitizers of luminescence, and chemosensors. 

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