Luca Cappelli
University of Valencia
11 Papers
76 Citations
Luca Cappelli is an academic researcher from University of Valencia. The author has contributed to research in topics: Chemistry & Iridium. The author has an hindex of 7, co-authored 9 publications. Previous affiliations of Luca Cappelli include École Polytechnique Fédérale de Lausanne.
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Papers
Stable Single-Layer Light-Emitting Electrochemical Cell Using 4,7-Diphenyl-1,10-phenanthroline-bis(2-phenylpyridine)iridium(III) Hexafluorophosphate
Henk J. Bolink,Luca Cappelli,Eugenio Coronado,Michael Grätzel,Enrique Ortí,Rubén D. Costa,Pedro M. Viruela,Md. K. Nazeeruddin +7 more
TL;DR: A significant improvement in the stability of a light emitting electrochemical cell was achieved by utilizing a novel iridium(III) complex: 4,7-diphenyl-1,10-phenanthroline-bis(2-phenylpyridine)iridium( III) hexafluorophosphate.
203
Origin of the large spectral shift in electroluminescence in a blue light emitting cationic iridium(III) complex
Henk J. Bolink,Luca Cappelli,Stephanie Cheylan,Eugenio Coronado,Rubén D. Costa,Nora Lardiés,Md. K. Nazeeruddin,Enrique Ortí +7 more
TL;DR: In this article, it was shown that the emission spectrum shifts with respect to the photoluminescence spectrum by 80 nm resulting in the emission of green light, and that this unexpected shift in emission spectrum does not originate from the mode of excitation, nor from the presence of large concentrations of ions, but is related to the concentration of the ionic transition metal complex in the thin film.
167
Efficient and stable solid-state light-emitting electrochemical cell using tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) hexafluorophosphate.
TL;DR: The complex tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II), prepared via a simple microwave-assisted synthesis, was used to prepare a single-layer light-emitting electrochemical cell that reaches a high power efficiency and lifetime.
121
Observation of Electroluminescence at Room Temperature from a Ruthenium(II) Bis-Terpyridine Complex and Its Use for Preparing Light-Emitting Electrochemical Cells
TL;DR: A terpyridine ruthenium (II) complex containing a substituted and an unsubstituted terPyridine ligand was synthesized, and its luminescence properties were studied in a solid-state single-layer light-emitting electrochemical cell.
115
Green Light-Emitting Solid-State Electrochemical Cell Obtained from a Homoleptic Iridium(III) Complex Containing Ionically Charged Ligands
TL;DR: An efficient bluish-green light-emitting Ir(III) complex was prepared by introducing charged side groups onto phenylpyridine ligands as discussed by the authors, which is the lowest wavelength observed so far for devices based on ionic transition metal complexes.
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