Výsledky vyhledávání - "Guilherme C Concas"

Akademický článek

Pulsed‐Laser‐Driven CO2 Reduction Reaction for the Control of the Photoluminescence Quantum Yield of Organometallic Gold Nanocomposites

Publikováno v: Small Science, Vol 4, Iss 7, Pp n/a-n/a (2024)

Over the last decade, the CO2 reduction reaction (CO2RR) has been increasingly exploited for the synthesis of high‐value raw materials in gaseous or liquid form, although no examples of CO2 fixation in nanoparticle systems have been demonstrated. H

Externí odkaz: https://doaj.org/article/062d3f6a30f448a980c08fad6d46bcba

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Akademický článek

Quenching of the Photoluminescence of Gold Nanoclusters Synthesized by Pulsed Laser Ablation in Water upon Interaction with Toxic Metal Species in Aqueous Solution

Autor: Tahir, Fernando Lazaro Freire Jr, Ricardo Q. Aucelio, Marco Cremona, Juliana da S. Padilha, Giancarlo Margheri, Quaid Zaman, Guilherme C. Concas, Mariana Gisbert, Sajjad Ali, Carlos A. T. Toloza, Yordy E. Licea, Tatiana D. Saint’Pierre, Rafael S. Carvalho, Rajwali Khan, Gino Mariotto, Nicola Daldosso, Geronimo Perez, Tommaso Del Rosso

Publikováno v: Chemosensors, Vol 11, Iss 2, p 118 (2023)

Sensors for the detection of heavy metal ions in water are in high demand due to the danger they pose to both the environment and human health. Among their possible detection approaches, modulation of the photoluminescence of gold nanoclusters (AuNCs

Externí odkaz: https://doaj.org/article/f8497f80015649919b2be9460013f3d5

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Water Diffusion Effects at Gold–Graphene Interfaces Supporting Surface Plasmon Polaritons

Publikováno v: The Journal of Physical Chemistry C. 126:13905-13919

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1b73354c309889876e30be4b2f3b8a5
https://doi.org/10.1021/acs.jpcc.2c02841

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Quenching of the Photoluminescence of Gold Nanoclusters Synthesized by Pulsed Laser Ablation in Water upon Interaction with Toxic Metal Species in Aqueous Solution

Autor: null Tahir, Fernando Lazaro Freire Jr, Ricardo Q. Aucelio, Marco Cremona, Juliana da S. Padilha, Giancarlo Margheri, Quaid Zaman, Guilherme C. Concas, Mariana Gisbert, Sajjad Ali, Carlos A. T. Toloza, Yordy E. Licea, Tatiana D. Saint’Pierre, Rafael S. Carvalho, Rajwali Khan, Gino Mariotto, Nicola Daldosso, Geronimo Perez, Tommaso Del Rosso

Publikováno v: Chemosensors
Volume 11
Issue 2
Pages: 118

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4762706c6bdb88c5aa873967f392950
https://hdl.handle.net/11562/1086230

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Thermoelastic pulsed laser ablation of silver thin films with organic metal–SiO2 adhesion layer in water: application to the sustainable regeneration of glass microfluidic reactors for silver nanoparticles

Autor: null Tahir, Omar Ginoble Pandoli, Quaid Zaman, Guilherme C Concas, Mariana Gisbert, Marco Cremona, Fernando Lazaro Freire, Isabel C S Carvalho, Pedro H C Bevilaqua, Druval Santos de Sá, Alexandre Pinto Canellas, Vinicius Mattoso, Tommaso Del Rosso

Publikováno v: Journal of Physics Communications. 6:055005

The synthesis of metal nanoparticles (NPs) using microfluidic reactors has become a major method for limiting reagent consumption and achieve a precise control of the morphological properties. Failure in realizing the reproducibility of the results i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c984ddaa95a503d245c1143ea26d078
https://doi.org/10.1088/2399-6528/ac6ab1

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