Inorg. chem. Inorg. chem. Preparation and Photophysical Properties of Bis(tridentate) Iridium(III) Emitters: Pincer Coordination of 2, 6-Di(2-pyridyl)phenyl Boudreault Pierre-Luc T. Esteruelas Miguel A. Gómez-Bautista Daniel Izquierdo Susana López Ana M. Universidad de Zaragoza Oñate Enrique Raga Esther Tsai Jui-Yi 2020 research-article