Published December 15, 1983
| Version v1
Journal article
Low energy ion scattering study of MoO3-BiPO4 biphase catalysts
Description
The scattering of 1.5 keV He+ ions (ISS) was applied to analyse the surface composition of biphase MoO3-BiPO4 catalysts. The combination of ISS analysis and sputter etching by the ion beam allowed the cleaning process of the surface to be followed in detail. Depending on the catalyst preparation procedure, a contamination of the BiPO4 phase by Mo was either observed or not. The peak ratios were determined for the stationary spectra and were compared to the computed differential scattering cross section. (orig.)
Additional details
Publishing Information
- Journal Title
- Nucl. Instrum. Methods Phys. Res.
- Journal Volume
- 218
- Journal Issue
- 1-3
- Series
- Nucl. Instrum. Methods Phys. Res.
- Journal Page Range
- 249-252
- ISSN
- 0167-5087
Conference
- Title
- 6. international conference on ion beam analysis (IBA-6).
- Dates
- 23-27 May 1983.
- Place
- Tempe, AZ (USA).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 15047837
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- BISMUTH PHOSPHATES; CATALYSIS; CHEMICAL COMPOSITION; ETCHING; EXPERIMENTAL DATA; HELIUM IONS; ION SCATTERING ANALYSIS; MOLYBDENUM OXIDES; SPUTTERING; SURFACES
- Descriptors DEC
- BISMUTH COMPOUNDS; CHALCOGENIDES; CHARGED PARTICLES; CHEMICAL ANALYSIS; DATA; INFORMATION; IONS; MOLYBDENUM COMPOUNDS; NONDESTRUCTIVE ANALYSIS; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; PHOSPHATES; PHOSPHORUS COMPOUNDS; TRANSITION ELEMENT COMPOUNDS