Adsorption of pyridine on polycrystalline gold electrode studied by radioactive-labeling method

Seeded growth fabrication of Cu-on-Si electrodes for in situ ATR-SEIRAS applications

“…Compared to SERS, SEIRAS has a straightforward surface selection rule and does not require the ORC pretreatment in a chloride electrolyte for activation. Several possible configurations have been suggested for (sub) monolayer Py adsorption on different metal surfaces, including flat-lying, N-end-on, edge-tilted, plane-tilted and ␣-pyridyl ones [14][15]18,33,44,[57][58][59][60][61][62][63]. Haq and King determined a N-end-on configuration for Py on Cu(1 1 0) in a UHV system based on external IRAS measurement [44], while based on the SERS selection rule, Zuo and Jagodzinski [18] proposed a predominant formation of ␣-pyridyl species on Cu nanoparticles formed on a Al foil by a metathesis reaction.…”

Influence of Organic Adsorbates on the Under- and Overpotential Deposition of Copper on Gold Electrodes

“…Brought to you by | New York University Bobst Library Technical Services Authenticated Download Date | 10/10/15 5:11 AM The adsorption of pyridine on gold from acidic solution was studied by Wieckowski et al [29] using radiotracer methods. They concluded that pyridine is not adsorbed onto gold from acidic solutions nor is it oxidized.…”

“…On the other hand the adsorption of numerous organic species on Au [28][29][30][31][32][33][34][35][36][37][38][39][40][41] and on platinum electrodes [18,19] has been investigated showing that they are able to hinder or even inhibit the deposition of copper and silver on platinum substrates [20,21].…”

Chemiresistors based on ultrathin gold nanowires for sensing halides, pyridine and dopamine

“…Pyridine features two distinctive molecular sites: an aromatic ring and a lone electron pair on the nitrogen atom which can coordinate surfaces of metals. This makes pyridine an ideal molecule for the studies of adsorption on metals [56][57][58].…”