title: Cunning metal core: efficiency/stability dilemma in metallated porphyrin based light-emitting electrochemical cells.
abstract: The syntheses, photophysical/electrochemical characterizations of different metallated porphyrins -i.e., Zn(2+), Pt(2+), Pd(2+), and Sn(4+) porphyrins - as well as their first application in light-emitting electrochemical cells are provided. A direct comparison demonstrates that depending on the metallation either efficient (Pt-por) or stable (Zn-por) devices are achieved, demonstrating that the choice of the metal core is a key aspect for future developments.
authors.affiliation: Department of Chemistry and Pharmacy, University of Erlangen-Nürnberg Egerlandstr. 3, 91058, Erlangen, Germany. ruben.costa@fau.de.
authors.forename: Katharina T
authors.initials: KT
authors.lastname: Weber
authors.forename: Kostas
authors.initials: K
authors.lastname: Karikis
authors.forename: Michael D
authors.initials: MD
authors.lastname: Weber
authors.forename: Pedro B
authors.initials: PB
authors.lastname: Coto
authors.forename: Asterios
authors.initials: A
authors.lastname: Charisiadis
authors.forename: Despina
authors.initials: D
authors.lastname: Charitaki
authors.forename: Georgios
authors.initials: G
authors.lastname: Charalambidis
authors.forename: Panagiotis
authors.initials: P
authors.lastname: Angaridis
authors.forename: Athanassios G
authors.initials: AG
authors.lastname: Coutsolelos
authors.forename: Rubén D
authors.initials: RD
authors.lastname: Costa