Published November 15, 1983
| Version v1
Journal article
Hydrogen on Ta(110): Photoemission study using synchrotron radiation
Creators
- 1. Physics Department, Brookhaven National Laboratory, Upton, New York 11973
Description
The adsorption of H and Ta(110) is studied by photoemission with the use of synchrotron radiation. The energy positions of the H-induced states observed at normal exit, at -2.2 and -6.5 eV, do not disperse with photon energy which is consistent with a two-dimensional layer of adsorbed H in contrast with previous reports. An otherwise prohibited bulk excitation is found to occur when hydrogen is adsorbed. These results are discussed and compared with bulk hydrogen-uptake data
Additional details
Publishing Information
- Journal Title
- Phys. Rev., B: Condens. Matter
- Journal Volume
- 28
- Journal Issue
- 10
- Series
- Phys. Rev., B: Condens. Matter.
- Journal Page Range
- 6116-6118
- ISSN
- 0163-1829
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 15032900
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ADSORPTION; AUGER ELECTRON SPECTROSCOPY; COLLECTIVE MODEL; ELECTRON DIFFRACTION; ELECTRONIC STRUCTURE; EXCITATION; EXPERIMENTAL DATA; HYDROGEN; LAYERS; PHOTOELECTRON SPECTROSCOPY; SURFACES; SYNCHROTRON RADIATION; TANTALUM; ULTRAHIGH VACUUM
- Descriptors DEC
- BREMSSTRAHLUNG; COHERENT SCATTERING; DATA; DIFFRACTION; ELECTROMAGNETIC RADIATION; ELECTRON SPECTROSCOPY; ELEMENTS; ENERGY-LEVEL TRANSITIONS; INFORMATION; MATHEMATICAL MODELS; METALS; NONMETALS; NUCLEAR MODELS; NUMERICAL DATA; RADIATIONS; SCATTERING; SPECTROSCOPY; TRANSITION ELEMENTS