A coverage-dependent reaction of Li adatoms on Cu(001) with H2O

Hiroshi Tochihara; Seigi Mizuno

doi:10.1016/0009-2614(92)85741-R

A coverage-dependent reaction of Li adatoms on Cu(001) with H₂O

Hiroshi Tochihara, Seigi Mizuno

Research output: Contribution to journal › Article › peer-review

17 Citations (Scopus)

Abstract

A reaction of H₂O with Li adatoms on Cu(001) at 300 K has been studied with X-ray photoelectron spectroscopy, high-resolution electron energy loss spectroscopy and work function measurement. While surface hydroxide (LiOH) forms on the surface at low coverages of Li, surface monoxide (Li₂O) forms first, followed by the formation of hydroxide on the monoxide, at high coverages of Li. The origin of this coverage-dependent reaction is discussed. Structures of the reaction products on the surface are proposed.

Original language	English
Pages (from-to)	51-56
Number of pages	6
Journal	Chemical Physics Letters
Volume	194
Issue number	1-2
DOIs	https://doi.org/10.1016/0009-2614(92)85741-R
Publication status	Published - Jun 19 1992
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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10.1016/0009-2614(92)85741-R

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abstract = "A reaction of H2O with Li adatoms on Cu(001) at 300 K has been studied with X-ray photoelectron spectroscopy, high-resolution electron energy loss spectroscopy and work function measurement. While surface hydroxide (LiOH) forms on the surface at low coverages of Li, surface monoxide (Li2O) forms first, followed by the formation of hydroxide on the monoxide, at high coverages of Li. The origin of this coverage-dependent reaction is discussed. Structures of the reaction products on the surface are proposed.",

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doi = "10.1016/0009-2614(92)85741-R",

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AU - Tochihara, Hiroshi

AU - Mizuno, Seigi

PY - 1992/6/19

Y1 - 1992/6/19

N2 - A reaction of H2O with Li adatoms on Cu(001) at 300 K has been studied with X-ray photoelectron spectroscopy, high-resolution electron energy loss spectroscopy and work function measurement. While surface hydroxide (LiOH) forms on the surface at low coverages of Li, surface monoxide (Li2O) forms first, followed by the formation of hydroxide on the monoxide, at high coverages of Li. The origin of this coverage-dependent reaction is discussed. Structures of the reaction products on the surface are proposed.

AB - A reaction of H2O with Li adatoms on Cu(001) at 300 K has been studied with X-ray photoelectron spectroscopy, high-resolution electron energy loss spectroscopy and work function measurement. While surface hydroxide (LiOH) forms on the surface at low coverages of Li, surface monoxide (Li2O) forms first, followed by the formation of hydroxide on the monoxide, at high coverages of Li. The origin of this coverage-dependent reaction is discussed. Structures of the reaction products on the surface are proposed.

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JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 1-2

ER -

A coverage-dependent reaction of Li adatoms on Cu(001) with H₂O

Abstract

All Science Journal Classification (ASJC) codes

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