Portal de Periódicos da CAPES

Artigo Acesso aberto Produção Nacional Revisado por pares

BIBTEX RIS

Pulsed‐Laser‐Driven CO 2 Reduction Reaction for the Control of the Photoluminescence Quantum Yield of Organometallic Gold Nanocomposites

2024; Wiley; Volume: 4; Issue: 7 Linguagem: Inglês

10.1002/smsc.202470024

2688-4046

 Tahir, Guilherme C. Concas, Mariana Gisbert, M. Cremona, Fernando Lazaro, M.E.H. Maia da Costa, Suellen D. T. De Barros, Ricardo Q. Aucélio, Tatiana Dillenburg Saint’Pierre, José Marcus Godoy, Diogo Mendes, G. Mariotto, N. Daldosso, Francesco Enrichi, Alexandre Cuin, Aldebarã Fausto Ferreira, W.M. de Azevêdo, Gerónimo Pérez, Celso Sant’Anna, Bráulio S. Archanjo, Yordy E. Licea, André L. Rossi, Francis Leonard Deepak, Rajwali Khan, Quaid Zaman, Sven Reichenberger, Theo Fromme, Giancarlo Margheri, J.R. Sabino, Gabriella Fibbi, Mario Del Rosso, Anastasia Chillà, Francesca Margheri, Anna Laurenzana, Tommaso Del Rosso,

Laser-induced spectroscopy and plasma

CO2 Reduction Reaction In article number 2300328, Anna Laurenzana, Tommaso Del Rosso, and co-workers show the fixation of CO2 into solid nanomaterials in the colloidal phase by laser synthesis and processing of gold colloids in water, traditionally considered a green approach leading to ligand-free nanoparticles without the formation of by-products. The pulsed laser driven CO2 reduction reaction leads to the formation of carbon monoxide rich gold nanoparticles and organometallic nanocomposites composed by gold nanoclusters and carboxylic acid salts, characterized by a photoluminescent quantum yield of about 20% in the visible (blue) region.