Published April 1977 | Version v1
Journal article Metadata-only

Hysteresis and ion yield minimum during electron stimulated desorption of oxygen on W(100)

Creators

  • 1. Brookhaven National Lab., Upton, N.Y. (USA)

Description

Electron stimulated desorption (ESD) of oxygen ions O+ from oxygen covered W(100) surfaces have been studied extensively. In this paper the O+sub(ESD) yield during the adsorption of oxygen at temperatures of 400, 1400 and 1600 K is studied. The yield during gradual thermal desorption is also investigated. Static mode secondary ion mass spectrometry was used to monitor the amount of oxygen on the surface so that O+sub(ESD) signals at various oxygen coverages could be compared both during adsorption and desorption. (B.D.)

Additional details

Identifiers

DOI
10.1016/0039-6028(77)90276-x;

Publishing Information

Journal Title
Surface Science
Journal Volume
64
Journal Issue
1
Series
Surf. Sci.
Journal Page Range
334-338
ISSN
0039-6028

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
8330115
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ADSORPTION; DESORPTION; ELECTRON BEAMS; HIGH TEMPERATURE; HYSTERESIS; LAYERS; OXYGEN; OXYGEN IONS; SURFACES; TUNGSTEN; ULTRAHIGH VACUUM; VERY HIGH TEMPERATURE
Descriptors DEC
BEAMS; CHARGED PARTICLES; ELEMENTS; IONS; LEPTON BEAMS; METALS; NONMETALS; PARTICLE BEAMS; TRANSITION ELEMENTS

Optional Information

Notes
Updated automatically by Metadata and Full-Text Enrichment Agent