6533b7d5fe1ef96bd1264fde
RESEARCH PRODUCT
Disappearance of correlations in the atom motion upon hydrogen intercalation into ReO3lattice
Juris PuransJanis TimoshenkoAlexei Kuzminsubject
HistoryExafs spectroscopyHydrogenExtended X-ray absorption fine structureIntercalation (chemistry)Wavelet transformchemistry.chemical_element02 engineering and technology010402 general chemistry021001 nanoscience & nanotechnology01 natural sciencesMolecular physicsLocal structure0104 chemical sciencesComputer Science ApplicationsEducationchemistry.chemical_compoundRhenium trioxidechemistryLattice (order)Atomic physics0210 nano-technologydescription
The influence of hydrogen intercalation on the local structure of rhenium trioxide is studied in-situ by the Re L3-edge EXAFS spectroscopy and analysed using a novel approach, based on the use of evolutionary algorithm and wavelet transform. The proposed method allows us to perform accurate EXAFS analysis within the multiple-scattering approach taking into account contributions from outer coordination shells and to access the information on correlations in atomic thermal motion.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2016-05-01 | Journal of Physics: Conference Series |