Cerium(IV) oxide CL/SEM spectrum, e- beam, CSIRO 2017
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Measurement details
| Description | CL/SEM spectrum of Cerium oxide |
| Reference | Otherwise unpublished luminescence spectra measured by the CSIRO Mineral Resources Microbeam Laboratory, Clayton https://research.csiro.au/microbeam-lab/ |
| Material | Cerium(IV) oxide [ CeO2 ] |
| Analysis technique | Cathodoluminescence (CL), using an Electron Probe Micro-Analyser (EPMA) |
| Instrument | JEOL 8500F |
| Probe | Electron beam |
| Channel count | 1024 |
| Energy range | 1.26882 … 6.19608 eV |
| Intensity range | -4.57 … 100 (normalised intensity) |
| Lines | Ce2+ 2.18 eV (100%), {{linesearch:d073c26a-0601-4033-879c-141a5925d4b5|Nd3+}}: 1.311 — 1.441 eV (30%) |
Specimen details
| Name | CeO2 Hyper2-28 |
| Owner | CSIRO |
| Related specimen | P-0114 CeO2 [CSIRO] |
| Other measurements | Cerium(IV) oxide SXES spectrum, 5 keV e- beam, CSIRO 2016 |
Specimen image
BSE image of Cerium(IV) oxide [CeO2] in 'CeO2 Hyper2-28' standard (CSIRO). Instrument: JEOL JSM-IT800.
(C) 2024 CSIRO Mineral Resources. All Rights reserved.
Composition
| Element | Atoms | At% | Wt% |
|---|---|---|---|
| Ce | 1 | 33.3 | 81.4 |
| O | 2 | 66.7 | 18.6 |
| Total | 3 | 100 | 100 |
Measurement image
CL/SEM spectrum of Cerium oxide