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Bis(arylimidazole) Iridium Picolinate Emitters and Preferential Dipole Orientation in Films.

Author
Abstract
:

The straightforward synthesis and photophysical properties of a new series of heteroleptic iridium(III) bis(2-arylimidazole) picolinate complexes are reported. Each complex has been characterized by nuclear magnetic resonance, UV-vis, cyclic voltammetry, and photoluminescent angle dependency, and the emissive properties of each are described. The preferred orientation of transition dipoles in emitter/host thin films indicated more preferred orientation than homoleptic complex Ir(ppy).

Year of Publication
:
2018
Journal
:
ACS omega
Volume
:
3
Issue
:
3
Number of Pages
:
2673-2682
Date Published
:
2018
URL
:
https://doi.org/10.1021/acsomega.8b00137
DOI
:
10.1021/acsomega.8b00137
Short Title
:
ACS Omega
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