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Watching Nanoparticles Form: An In Situ (Small-/Wide-Angle X-ray Scattering/Total Scattering) Study of the Growth of Yttria-Stabilised Zirconia in Supercritical Fluids
Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
- Christoffer Tyrsted, Denmark
- Brian Pauw, Denmark
- Kirsten Marie Ørnsbjerg Jensen, Denmark
- Jacob Becker-Christensen, Denmark
- Mogens Christensen
- Bo Brummerstedt Iversen
Understanding nanoparticle formation reactions requires multitechnique in situ characterisation, since no single characterisation technique
provides adequate information. Here, the first combined small-angle X-ray scattering (SAXS)/wide-angle X-ray scattering (WAXS)/total-scattering study of nanoparticle formation is presented. We report on the formation and growth of yttria-stabilised zirconia (YSZ) under the extreme conditions of
supercritical methanol for particles with Y2O3 equivalent molar fractions of 0, 4, 8, 12 and 25%.
provides adequate information. Here, the first combined small-angle X-ray scattering (SAXS)/wide-angle X-ray scattering (WAXS)/total-scattering study of nanoparticle formation is presented. We report on the formation and growth of yttria-stabilised zirconia (YSZ) under the extreme conditions of
supercritical methanol for particles with Y2O3 equivalent molar fractions of 0, 4, 8, 12 and 25%.
| Original language | English |
|---|---|
| Journal | Chemistry: A European Journal |
| Volume | 18 |
| Issue | 18 |
| Pages (from-to) | 5759-5766 |
| Number of pages | 8 |
| ISSN | 0947-6539 |
| DOIs | |
| Publication status | Published - 2012 |
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