Adsorbate induced vibrations measured by EELS on a CuZn 75/25 (110) surface during its early stage of oxidation

Paul Thiry; Jean-Jacques Pireaux; Serge MAROIE; Roland Caudano; Jacques Verbist; Alain ADNOT

doi:10.1051/jphyscol:19816249

Adsorbate induced vibrations measured by EELS on a CuZn 75/25 (110) surface during its early stage of oxidation

Paul Thiry, Jean-Jacques Pireaux, Serge MAROIE, Roland Caudano, Jacques Verbist, Alain ADNOT

Namur Research Institute for Life Sciences

Research output: Contribution to journal › Article

Abstract

Using high resolution electron energy loss spectroscopy (EELS), we have measured three vibrational bands on a clean CuZn α 75/25 (110) surface after O2 exposure. The band at 420cm-1 is related to the metal-O stretchifig vibration. The band around 3630 cm-1 is interpreted as the O-H stretching vibration arising from water contamination. At higher coverages, a third band emerges (550 cm-1). It is attributed to an optical surface phonon and associated with a preliminary stage of bulk oxide formation.

Original language	English
Pages (from-to)	843-845
Number of pages	3
Journal	Journal de Physique. Colloque
Volume	42
Issue number	C6
DOIs	https://doi.org/10.1051/jphyscol:19816249
Publication status	Published - 1981

Access to Document

10.1051/jphyscol:19816249

Cite this

@article{0f3d8f09ec9d452dbc0b070896f75263,

title = "Adsorbate induced vibrations measured by EELS on a CuZn 75/25 (110) surface during its early stage of oxidation",

abstract = "Using high resolution electron energy loss spectroscopy (EELS), we have measured three vibrational bands on a clean CuZn α 75/25 (110) surface after O2 exposure. The band at 420cm-1 is related to the metal-O stretchifig vibration. The band around 3630 cm-1 is interpreted as the O-H stretching vibration arising from water contamination. At higher coverages, a third band emerges (550 cm-1). It is attributed to an optical surface phonon and associated with a preliminary stage of bulk oxide formation.",

author = "Paul Thiry and Jean-Jacques Pireaux and Serge MAROIE and Roland Caudano and Jacques Verbist and Alain ADNOT",

year = "1981",

doi = "10.1051/jphyscol:19816249",

language = "English",

volume = "42",

pages = "843--845",

journal = "Journal de Physique. Colloque ",

issn = "0449-1947",

publisher = "EDP Sciences",

number = "C6",

}

TY - JOUR

T1 - Adsorbate induced vibrations measured by EELS on a CuZn 75/25 (110) surface during its early stage of oxidation

AU - Thiry, Paul

AU - Pireaux, Jean-Jacques

AU - MAROIE, Serge

AU - Caudano, Roland

AU - Verbist, Jacques

AU - ADNOT, Alain

PY - 1981

Y1 - 1981

N2 - Using high resolution electron energy loss spectroscopy (EELS), we have measured three vibrational bands on a clean CuZn α 75/25 (110) surface after O2 exposure. The band at 420cm-1 is related to the metal-O stretchifig vibration. The band around 3630 cm-1 is interpreted as the O-H stretching vibration arising from water contamination. At higher coverages, a third band emerges (550 cm-1). It is attributed to an optical surface phonon and associated with a preliminary stage of bulk oxide formation.

AB - Using high resolution electron energy loss spectroscopy (EELS), we have measured three vibrational bands on a clean CuZn α 75/25 (110) surface after O2 exposure. The band at 420cm-1 is related to the metal-O stretchifig vibration. The band around 3630 cm-1 is interpreted as the O-H stretching vibration arising from water contamination. At higher coverages, a third band emerges (550 cm-1). It is attributed to an optical surface phonon and associated with a preliminary stage of bulk oxide formation.

U2 - 10.1051/jphyscol:19816249

DO - 10.1051/jphyscol:19816249

M3 - Article

SN - 0449-1947

VL - 42

SP - 843

EP - 845

JO - Journal de Physique. Colloque

JF - Journal de Physique. Colloque

IS - C6

ER -

Adsorbate induced vibrations measured by EELS on a CuZn 75/25 (110) surface during its early stage of oxidation

Abstract

Access to Document

Fingerprint

Cite this