70223 20210121114537.0 doi 10.1016/j.jallcom.2014.09.090 sideral 103353 ART-2015-103353 eng (orcid)0000-0003-2713-2786 Martín-Ramos, P. Universidad de Zaragoza An erbium(III)-based NIR emitter with a highly conjugated ß-diketonate for blue-region sensitization 2015 Access copy available to the general public Unrestricted The sensitization of lanthanide complexes in the visible region is of particular interest for practical applications such as labeling, biological analysis and optoelectronics. A visible-light sensitized Er3+complex based on the use of a highly conjugated ß-diketonate (1, 3-di(2-naphthyl)-1, 3-propanedione, Hdnm) and 5-nitro-1, 10-phenanthroline (5NO2phen) as an ancillary ligand, [Er(dnm)3(5NO2phen)], has been synthesized, fully characterized and its photophysical properties have been investigated. Suitably expanded p-conjugation in the complex molecule makes the excitation window red-shifted to the visible region (up to 550 nm). Efficient energy transfer by antenna effect results in 1.53 µm emission from the Er3+ion. info:eu-repo/grantAgreement/ES/MINECO/MAT2013-46649-C4-4-P info:eu-repo/grantAgreement/ES/MINECO/MAT2010-21270-C04-02 info:eu-repo/grantAgreement/EC/FP7/303535/EU/Chromophore-Sensitized Up-Conversion in Lanthanide Materials/CHROMSENSUC info:eu-repo/grantAgreement/ES/FEDER/CSD2007-00045 info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ 3.014 2015 MATERIALS SCIENCE, MULTIDISCIPLINARY 58 / 271 = 0.214 2015 Q1 T1 METALLURGY & METALLURGICAL ENGINEERING 4 / 73 = 0.055 2015 Q1 T1 CHEMISTRY, PHYSICAL 52 / 144 = 0.361 2015 Q2 T2 0.957 2015 Materials Chemistry 2015 Q1 Metals and Alloys 2015 Q1 Mechanics of Materials 2015 Q1 Mechanical Engineering 2015 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Martín, I.R. Lahoz, F. Hernández-Navarro, S. Pereira Da Silva, P.S. Hernández-Campo, I. Lavín, V. Ramos Silva, M. 5011 500 Universidad de Zaragoza Dpto. CC.Agrar.y Medio Natural Area Ingeniería Agroforestal 619 (2015), 553-559 J. alloys compd. JOURNAL OF ALLOYS AND COMPOUNDS 0925-8388 1007374 http://zaguan.unizar.es/record/70223/files/texto_completo.pdf Postprint 106684 http://zaguan.unizar.es/record/70223/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:70223 articulos driver 2021-01-21-11:14:17 ARTICLE