Annealing-induced lattice recovery in room-temperature xenon irradiated CeO2: X-ray diffraction and electron energy loss spectroscopy experiments
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Abstract
A systematic study on irradiation induced lattice expansion and subsequent lattice relaxation by post-irradiation annealing was reported. The XRD observations were accompanied by electron-energy loss spectroscopy experiments in TEM. It was concluded that the lattice relaxation upon annealing is likely due annihilation of O vacancies but also due to annihilation of irradiation damage.
Details
| Original language | English |
|---|---|
| Pages (from-to) | 1555-1562 |
| Journal | Journal of Materials Research |
| Volume | 30 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - 14 May 2015 |
Keywords
- CeO2, ion irradiation, lattice expansion
ID: 305662