Synthesis, structure and physical properties of luminescent Pr(III) β-diketonate complexes
| Autor: | Aloysio Costa, Jesús Martín-Gil, M. Ramos Silva, Pablo Martín-Ramos, Vellozo Pereira, Teresa M. R. Maria, J. Feldl, J. Sérgio Seixas de Melo |
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| Rok vydání: | 2015 |
| Předmět: |
Lanthanide
Phase transition Praseodymium Dimer chemistry.chemical_element 02 engineering and technology 010402 general chemistry 021001 nanoscience & nanotechnology Photochemistry 01 natural sciences Atomic and Molecular Physics and Optics 0104 chemical sciences Analytical Chemistry chemistry.chemical_compound Crystallography Monomer chemistry OLED 0210 nano-technology Molecular materials Luminescence Instrumentation Spectroscopy |
| Zdroj: | Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 172 |
| ISSN: | 1873-3557 |
| Popis: | Near infrared lanthanide(III)-based light conversion molecular devices (LCMDs) are emerging as a promising class of materials for organic light-emitting diodes (OLEDs) in some niche technologies. Three of these molecular materials -two highly coordinated Pr3+ β-diketonate monomers and a dimer- are presented and their structure and properties are discussed. Particular emphasis is placed on the solid-to-solid transformation observed for the homodinuclear compound. |
| Databáze: | OpenAIRE |
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