Published April 1992
| Version v1
Journal article
A tin-119 Moessbauer spectroscopic study of tin-doped niobium titanium phosphate
Description
119Sn Moessbauer spectroscopy shows that the reaction of metallic tin with niobium titanium phosphate, NbTiP3O12, results in the accommodation of Sn2+ in two types of sites within channels in the NbTiP3O12 structure. The Sn2+ absorptions are characterised by highly positive chemical isomer shifts which decrease as increasing concentrations of Sn2+ are incorporated within the NbTiP3O12 structure. At very high tin concentrations the Moessbauer spectra show the presence of some unreacted elemental tin. The 119Sn Moessbauer data are endorsed by X-ray powder diffraction data and are discussed in terms of the incorporation of highly ionic Sn2+ species. (orig.)
Additional details
Publishing Information
- Journal Title
- Hyperfine Interactions
- Journal Volume
- 68
- Journal Issue
- 1-4
- Series
- Hyperfine Interact.
- Journal Page Range
- 185-188
- ISSN
- 0304-3843
- CODEN
- HYIND
Conference
- Title
- International conference on the applications of the Moessbauer effect (ICAME).
- Original Conference Title
- International Conference on the Applications of the Moessbauer Effect (ICAME '91)
- Dates
- 16-20 Sep 1991.
- Place
- Nanjing (China).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Switzerland
- INIS RN
- 23056439
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- CHEMICAL SHIFT; DOPED MATERIALS; EXPERIMENTAL DATA; ISOMER SHIFT; MOESSBAUER EFFECT; NIOBIUM PHOSPHATES; QUATERNARY COMPOUNDS; TIN ADDITIONS; TIN 119; TITANIUM PHOSPHATES; X-RAY DIFFRACTION
- Descriptors DEC
- AMINES; COHERENT SCATTERING; DATA; DAYS LIVING RADIOISOTOPES; DIFFRACTION; EVEN-ODD NUCLEI; INFORMATION; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTO; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MATERIALS; NIOBIUM COMPOUNDS; NUCLEI; NUMERICAL DATA; ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; PHOSPHATES; PHOSPHORUS COMPOUNDS; RADIOISOTOPES; SCATTERING; STABLE ISOTOPES; TIN ISOTOPES; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS