scholarly journals One Step Photochemical Synthesis of Surface-Supported Naked Gold Nanoparticles and Its Application as a SERS Substrate

2021 ◽  
Author(s):  
Pablo A. Mercadal ◽  
Sergio David Garcia Schejtman ◽  
Fernando P. Cometto ◽  
Alicia V. Veglia ◽  
Eduardo A. Coronado
Keyword(s):  
Gold Nanoparticles ◽  
Photochemical Synthesis ◽  
Raman Signal ◽  
Sers Substrate ◽  
Straightforward Method ◽  
Gold Precursor ◽  
One Step ◽  
Supported Gold Nanoparticles ◽  
Supported Gold ◽  
Pulsed Laser Irradiation

<p>A direct and straightforward method is proposed to synthetize a surface-supported gold nanoparticles mediated by pulsed laser irradiation of quartz surfaces in contact with a gold precursor solutions. The substrates´ performance as SERS sensors is tested by the Rhodamine 6G (R6G) Raman signal enhancement.</p>

scholarly journals One Step Photochemical Synthesis of Surface-Supported Naked Gold Nanoparticles and Its Application as a SERS Substrate

2021 ◽  
Author(s):  
Pablo A. Mercadal ◽  
Sergio David Garcia Schejtman ◽  
Fernando P. Cometto ◽  
Alicia V. Veglia ◽  
Eduardo A. Coronado
Keyword(s):  
Gold Nanoparticles ◽  
Photochemical Synthesis ◽  
Raman Signal ◽  
Sers Substrate ◽  
Straightforward Method ◽  
Gold Precursor ◽  
One Step ◽  
Supported Gold Nanoparticles ◽  
Supported Gold ◽  
Pulsed Laser Irradiation

<p>A direct and straightforward method is proposed to synthetize a surface-supported gold nanoparticles mediated by pulsed laser irradiation of quartz surfaces in contact with a gold precursor solutions. The substrates´ performance as SERS sensors is tested by the Rhodamine 6G (R6G) Raman signal enhancement.</p>

Role of Hydroxyl Groups in Low-Temperature CO Catalytic Oxidation over Zn4Si2O7(OH)2 Nanowire-Supported Gold Nanoparticles

2018 ◽  
Vol 122 (44) ◽  
pp. 25456-25466 ◽  
Author(s):  
Jing-Jing Li ◽  
Bao-Lin Zhu ◽  
Gui-Chang Wang ◽  
Zun-Feng Liu ◽  
Wei-Ping Huang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Low Temperature ◽  
Catalytic Oxidation ◽  
Hydroxyl Groups ◽  
Co Catalytic Oxidation ◽  
Supported Gold Nanoparticles ◽  
Supported Gold

Inside Back Cover: Supported Gold Nanoparticles as Reusable Catalysts for Oxidation Reactions of Industrial Significance (ChemCatChem 7/2017)

ChemCatChem ◽  
2017 ◽  
Vol 9 (7) ◽  
pp. 1354-1354
Author(s):  
Luísa Margarida Dias Ribeiro de Sousa Martins ◽  
Sónia Alexandra Correia Carabineiro ◽  
Jiawei Wang ◽  
Bruno Gonçalo Martins Rocha ◽  
Francisco José Maldonado-Hódar ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Oxidation Reactions ◽  
Back Cover ◽  
Supported Gold Nanoparticles ◽  
Supported Gold
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