Theoretical insights into acetylene adsorption on nanoporous gold surfaces: Role of residual silver

2018 ◽  
Vol 434 ◽  
pp. 735-743
Author(s):  
Yafei Luo ◽  
Zhongzhu Chen ◽  
Zhigang Xu ◽  
Donglin Yang ◽  
Jin Zhang ◽  
...  
Keyword(s):  
Nanoporous Gold ◽  
Gold Surfaces

scholarly journals Correction: Control of selectivity in allylic alcohol oxidation on gold surfaces: the role of oxygen adatoms and hydroxyl species

2015 ◽  
Vol 17 (14) ◽  
pp. 9569-9569
Author(s):  
Gregory M. Mullen ◽  
Liang Zhang ◽  
Edward J. Evans ◽  
Ting Yan ◽  
Graeme Henkelman ◽  
...  
Keyword(s):  
Alcohol Oxidation ◽  
Chem Phys ◽  
Allylic Alcohol ◽  
Gold Surfaces ◽  
Oxygen Adatoms ◽  
Phys Chem Chem Phys

Correction for ‘Control of selectivity in allylic alcohol oxidation on gold surfaces: the role of oxygen adatoms and hydroxyl species’ by Gregory M. Mullen et al., Phys. Chem. Chem. Phys., 2015, 17, 4730–4738.

Role of Gold Adatoms in the Stability and Electrochemical Behavior of Gold Surfaces Modified with Phthalocyanines

2005 ◽  
Vol 8 (4) ◽  
pp. C65 ◽  
Author(s):  
Karolien De Wael ◽  
Philippe Westbroek ◽  
Annemie Adriaens ◽  
Eduard Temmerman
Keyword(s):  
Electrochemical Behavior ◽  
Gold Surfaces ◽  
Gold Adatoms ◽  
The Stability

scholarly journals Nanostructure Determines the Wettability of Gold Surfaces by Ionic Liquid Ultrathin Films

2021 ◽  
Vol 9 ◽  
Author(s):  
Francesca Borghi ◽  
Matteo Mirigliano ◽  
Cristina Lenardi ◽  
Paolo Milani ◽  
Alessandro Podestà
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Ultrathin Films ◽  
Gold Nanostructures ◽  
Lateral Extension ◽  
Gold Surfaces ◽  
Energy Devices ◽  
Biomedical Technologies ◽  
Electrified Interfaces

Ionic liquids are employed in energy storage/harvesting devices, in catalysis and biomedical technologies, due to their tunable bulk and interfacial properties. In particular, the wettability and the structuring of the ionic liquids at the interface are of paramount importance for all those applications exploiting ionic liquids tribological properties, their double layer organization at electrified interfaces, and interfacial chemical reactions. Here we report an experimental investigation of the wettability and organization at the interface of an imidazolium-based ionic liquid ([Bmim][NTf2]) and gold surfaces, that are widely used as electrodes in energy devices, electronics, fluidics. In particular, we investigated the role of the nanostructure on the resulting interfacial interactions between [Bmim][NTf2] and atom-assembled or cluster-assembled gold thin films. Our results highlight the presence of the solid-like structured ionic liquid domains extending several tens of nanometres far from the gold interfaces, and characterized by different lateral extension, according to the wettability of the gold nanostructures by the IL liquid-phase.

scholarly journals Role of nanostructured gold surfaces on monocyte activation and Staphylococcus epidermidis biofilm formation

2014 ◽  
pp. 775 ◽  
Author(s):  
Sara Svensson ◽  
Magnus Forsberg ◽  
Mats Hulander ◽  
Forugh Vazirisani ◽  
Peter Thomsen ◽  
...  
Keyword(s):  
Staphylococcus Epidermidis ◽  
Biofilm Formation ◽  
Monocyte Activation ◽  
Gold Surfaces ◽  
Nanostructured Gold

Correlating Selective Electrocatalysis of Dopamine and Ascorbic Acid Electrooxidation at Nanoporous Gold Surfaces with Structural-Defects

2019 ◽  
Vol 166 (14) ◽  
pp. H704-H711 ◽  
Author(s):  
Abhishek Kumar ◽  
Josué M. Gonçalves ◽  
Jéssica S. G. Selva ◽  
Koiti Araki ◽  
Mauro Bertotti
Keyword(s):  
Ascorbic Acid ◽  
Nanoporous Gold ◽  
Structural Defects ◽  
Gold Surfaces

Unusual Dealloying Effect in Gold/Copper Alloy Thin Films: The Role of Defects and Column Boundaries in the Formation of Nanoporous Gold

2015 ◽  
Vol 7 (4) ◽  
pp. 2310-2321 ◽  
Author(s):  
Abdel-Aziz El Mel ◽  
Farah Boukli-Hacene ◽  
Leopoldo Molina-Luna ◽  
Nicolas Bouts ◽  
Adrien Chauvin ◽  
...  
Keyword(s):  
Thin Films ◽  
Copper Alloy ◽  
Nanoporous Gold

scholarly journals Mechanisms of Reduced Astrocyte Surface Coverage in Cortical Neuron-Glia Co-cultures on Nanoporous Gold Surfaces

2016 ◽  
Vol 9 (3) ◽  
pp. 433-442 ◽  
Author(s):  
Christopher A. R. Chapman ◽  
Hao Chen ◽  
Marianna Stamou ◽  
Pamela J. Lein ◽  
Erkin Seker
Keyword(s):  
Cortical Neuron ◽  
Surface Coverage ◽  
Nanoporous Gold ◽  
Gold Surfaces
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