Conversion Electron Mössbauer Spectroscopic study of iron containing surfaces

Thomas, John Meurig; Tricker, M. J.; Winterbottom, Ann P.

doi:10.1039/f29757101708

Cited by 62 publications

(15 citation statements)

References 2 publications

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“…10 contain the singlet characteristic of austenite stainless steel, which is identical to that of unex- posed test coupon. The thickness of oxide film can be estimated from the relative area of the substrate to oxide film, 27) and the order of calculated thickness nearly agreed with the order of W F and particle size obserbed by SEM.…”

Section: Conversion Electron Mössbauer Spectroscopysupporting

confidence: 67%

Synergy Effect of Simultaneous Zinc and Nickel Addition on Cobalt Deposition onto Stainless Steel in Oxygenated High Temperature Water

Inagaki

Nishikawa

Sato

et al. 2003

J. Nucl. Sci. Technol.

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Effect of zinc and/or nickel addition on cobalt deposition was studied under simulated normal water chemistry condition of boiling water reactor. Type 316L stainless steel coupon was exposed to high temperature water including cobalt ion, together with zinc and/or nickel ions up to 1,000 h using experimental recirculating loops. Either addition of zinc or nickel ions reduced amounts of cobalt deposition on stainless steel. Simultaneous addition of both zinc and nickel ions showed the synergy effect; less amounts of cobalt deposition were observed for simultaneous addition of zinc and nickel ions comparing to individual addition at equivalent concentration. Glow discharge spectrometry and conversion electron Mössbauer spectroscopy revealed that the different mechanism of reducing cobalt deposition prevails between zinc and nickel ions.

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Section: Conversion Electron Mössbauer Spectroscopysupporting

confidence: 67%

Synergy Effect of Simultaneous Zinc and Nickel Addition on Cobalt Deposition onto Stainless Steel in Oxygenated High Temperature Water

Inagaki

Nishikawa

Sato

et al. 2003

J. Nucl. Sci. Technol.

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“…These values are related to maximum thickness from which electrons are emitted t e1 = (68.5 ± 2.9) nm and t e2 = (47.1 ± 1.4) nm for perpendicular and almost parallel beam directions, respectively. They are in agreement with published data [20] and theoretical analysis [21] made for stainless steel.…”

Section: Resultssupporting

confidence: 92%

Magnetic texture determination by conversion electron Mössbauer spectroscopy with circularly polarized beam

Olszewski

Szymański

Satuła

et al. 2008

Nuclear Instruments and Methods in Physics Research Section B:

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“…42,43 The binding energy for the Pb 4f doublet indicates the presence of lead oxide species after the cleaning procedure. 44,45 XPS confirmed the presence of lead species on the electrode surface after the PbO 2 deposition/stripping step. The possible influence of Pb species on the ORR kinetics will now be considered.…”

Section: Gold Macroelectrode and Au-nps/gcementioning

confidence: 82%

The strong catalytic effect of Pb(ii) on the oxygen reduction reaction on 5 nm gold nanoparticles

Wang

Laborda

Plowman

et al. 2014

Phys. Chem. Chem. Phys.

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Citrate-capped gold nanoparticles (AuNPs) of 5 nm in diameter are synthesized via wet chemistry and deposited on a glassy carbon electrode through electrophoresis. The kinetics of the oxygen reduction reaction (ORR) on the modified electrode is determined quantitatively in oxygen-saturated 0.5 M sulphuric acid solution by modelling the cathode as an array of interactive nanoelectrodes. Quantitative analysis of the cyclic voltammetry shows that no apparent ORR electrocatalysis takes place, the kinetics on AuNPs being effectively the same as on bulk gold. Contrasting with the above, a strong ORR catalysis is found when Pb(2+) is added to the oxygen saturated solution or when the modified electrode is cycled in lead alkaline solution such that lead dioxide is repeatedly electrodeposited and stripped off on the nanoparticles. In both cases, the underpotential deposition of lead on the gold nanoparticles is found to be related to the catalysis.

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Conversion Electron Mössbauer Spectroscopic study of iron containing surfaces

Cited by 62 publications

References 2 publications

Synergy Effect of Simultaneous Zinc and Nickel Addition on Cobalt Deposition onto Stainless Steel in Oxygenated High Temperature Water

Synergy Effect of Simultaneous Zinc and Nickel Addition on Cobalt Deposition onto Stainless Steel in Oxygenated High Temperature Water

Magnetic texture determination by conversion electron Mössbauer spectroscopy with circularly polarized beam

The strong catalytic effect of Pb(ii) on the oxygen reduction reaction on 5 nm gold nanoparticles

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