Direct Determination of the Mass of an Underpotentially Deposited Monolayer of Lead on Gold

O. Melroy; K. Kanazawa; J. G. Gordon; D. Buttry

doi:10.1021/la00072a003

Direct Determination of the Mass of an Underpotentially Deposited Monolayer of Lead on Gold

O. Melroy, K. Kanazawa, J. G. Gordon, D. Buttry

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127 Scopus citations

Abstract

The mass of an underpotentially deposited monolayer of lead on gold has been measured in situ by using a quartz crystal microbalance. The mass of the monolayer calculated from first principles using the frequency change of the microbalance corresponds to a coverage of 1.3 × 10^–9 mol/cm³. As determined in the present study, at complete coverage, the electrosorption valency for lead deposition onto gold is 2.08 ± 0.10, which is in good agreement with literature values.

Original language	English (US)
Pages (from-to)	697-700
Number of pages	4
Journal	Langmuir
Volume	2
Issue number	6
DOIs	https://doi.org/10.1021/la00072a003
State	Published - 1986
Externally published	Yes

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Surfaces and Interfaces
Spectroscopy
Electrochemistry

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10.1021/la00072a003

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title = "Direct Determination of the Mass of an Underpotentially Deposited Monolayer of Lead on Gold",

abstract = "The mass of an underpotentially deposited monolayer of lead on gold has been measured in situ by using a quartz crystal microbalance. The mass of the monolayer calculated from first principles using the frequency change of the microbalance corresponds to a coverage of 1.3 × 10–9 mol/cm3. As determined in the present study, at complete coverage, the electrosorption valency for lead deposition onto gold is 2.08 ± 0.10, which is in good agreement with literature values.",

author = "O. Melroy and K. Kanazawa and Gordon, {J. G.} and D. Buttry",

year = "1986",

doi = "10.1021/la00072a003",

language = "English (US)",

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journal = "Langmuir",

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T1 - Direct Determination of the Mass of an Underpotentially Deposited Monolayer of Lead on Gold

AU - Melroy, O.

AU - Kanazawa, K.

AU - Gordon, J. G.

AU - Buttry, D.

PY - 1986

Y1 - 1986

N2 - The mass of an underpotentially deposited monolayer of lead on gold has been measured in situ by using a quartz crystal microbalance. The mass of the monolayer calculated from first principles using the frequency change of the microbalance corresponds to a coverage of 1.3 × 10–9 mol/cm3. As determined in the present study, at complete coverage, the electrosorption valency for lead deposition onto gold is 2.08 ± 0.10, which is in good agreement with literature values.

AB - The mass of an underpotentially deposited monolayer of lead on gold has been measured in situ by using a quartz crystal microbalance. The mass of the monolayer calculated from first principles using the frequency change of the microbalance corresponds to a coverage of 1.3 × 10–9 mol/cm3. As determined in the present study, at complete coverage, the electrosorption valency for lead deposition onto gold is 2.08 ± 0.10, which is in good agreement with literature values.

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ER -

Direct Determination of the Mass of an Underpotentially Deposited Monolayer of Lead on Gold

Abstract

ASJC Scopus subject areas

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