Large-Amplitude Fourier-Transformed AC Voltammetric Study of the Capacitive Electrochemical Behavior of the 1-Butyl-3-methylimidazolium Tetrafluoroborate–Polycrystalline Gold Electrode Interface

2017 ◽  
Vol 121 (22) ◽  
pp. 12136-12147 ◽  
Author(s):  
Anthony J. Lucio ◽  
Scott K. Shaw ◽  
Jie Zhang ◽  
Alan M. Bond
Keyword(s):  
Electrochemical Behavior ◽  
Large Amplitude ◽  
Gold Electrode ◽  
Voltammetric Study ◽  
Polycrystalline Gold ◽  
Electrode Interface

Electrochemical behavior of inorganic–organic hybrid polyoxometalate ((Cys)3[PW12O40]) nanostructure self-assembled monolayer on polycrystalline gold electrode surfaces

2019 ◽  
Vol 43 (3) ◽  
pp. 1388-1397 ◽  
Author(s):  
Somayeh Dianat ◽  
Abdolhamid Hatefi-Mehrjardi ◽  
Kourosh Mahmoodzadeh
Keyword(s):  
Synergistic Effect ◽  
Electrochemical Behavior ◽  
Gold Electrode ◽  
Electrochemical Activity ◽  
Self Assembled Monolayer ◽  
Electrode Surfaces ◽  
Organic Hybrid ◽  
Polycrystalline Gold ◽  
Self Assembled

The synergistic effect of HPW and Cys enhanced electrochemical activity of Au-(Cys)PW electrode.

scholarly journals Effects of applied voltage on water at a gold electrode interface from ab initio molecular dynamics

2021 ◽  
Vol 12 (16) ◽  
pp. 5865-5873
Author(s):  
Zachary K. Goldsmith ◽  
Marcos F. Calegari Andrade ◽  
Annabella Selloni
Keyword(s):  
Molecular Dynamics ◽  
Ab Initio ◽  
Applied Voltage ◽  
Gold Electrode ◽  
Ab Initio Molecular Dynamics ◽  
Dynamic Effects ◽  
Electrode Interface

Ab initio molecular dynamics of an aqueous electrode interface reveal the electrostatic, structural, and dynamic effects of quantifiable voltage biases on water.

Interaction of nitric oxide with Ru(II) complexes of deuteroporphyrindimethylester derivatives

2009 ◽  
Vol 13 (01) ◽  
pp. 35-40 ◽  
Author(s):  
Rudy Martin ◽  
Roberto Cao ◽  
Ana M. Esteva ◽  
Franz-Peter Montforts
Keyword(s):  
Nitric Oxide ◽  
Photoelectron Spectroscopy ◽  
Gold Electrode ◽  
Charge Transfer Band ◽  
Bathochromic Shift ◽  
Considerable Change ◽  
Cathodic Peak ◽  
X Ray ◽  
Polycrystalline Gold ◽  
Self Assembled

A new ruthenium(II) porphyrin disulphide derivative, [ Ru ( Pds )( CO )], was obtained from ruthenium(II)(carbonyl)deuteroporphyrin(IX), [ Ru ( DPdc )( CO )] and cystamine. The interaction of this complex with nitric oxide was studied spectrophotometrically and a bathochromic shift of the charge transfer band and considerable change in the α and β bands of the complex were observed. According to the IR spectrum, the product of this interaction is [ Ru ( DmDP )( NO +)( NO 2-)]. [ Ru ( Pds )( CO )] was then self-assembled on polycrystalline gold and characterized by X-ray photoelectron spectroscopy. [ Ru ( Pds )( CO )] was also self-assembled on gold electrode beads and its interaction with nitric oxide in aqueous solution was studied by cyclic voltammetry. A shift in the ruthenium redox process and a new irreversible cathodic peak at -0.59 V were observed, both indicating coordination of NO .

Relationship between SERS Intensity and Both Surface Coverage and Morphology for Pyrazine Adsorbed on a Polycrystalline Gold Electrode

Langmuir ◽  
1998 ◽  
Vol 14 (2) ◽  
pp. 517-527 ◽  
Author(s):  
A. G. Brolo ◽  
D. E. Irish ◽  
G. Szymanski ◽  
J. Lipkowski
Keyword(s):  
Gold Electrode ◽  
Surface Coverage ◽  
Polycrystalline Gold ◽  
Sers Intensity

Electrochemical behavior of uric acid at a penicillamine self-assembled gold electrode

2007 ◽  
Vol 159 (1-2) ◽  
pp. 57-63 ◽  
Author(s):  
Ling Mei Niu ◽  
Nian Bing Li ◽  
Wei Jun Kang
Keyword(s):  
Uric Acid ◽  
Electrochemical Behavior ◽  
Gold Electrode ◽  
Self Assembled

scholarly journals FT-IRAS Study of p-Cyanobenzoate Adsorption on a Polycrystalline Gold Electrode

1994 ◽  
Vol 62 (6) ◽  
pp. 532-533
Author(s):  
Fusao KITAMURA ◽  
Takeo OHSAKA ◽  
Koichi TOKUDA
Keyword(s):  
Gold Electrode ◽  
Polycrystalline Gold
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