Published January 1997
| Version v1
Journal article
Size and charge effects of dopant M on the unit-cell parameters of monoclinic zirconia solid solutions Zr0.98M0.02O2-δ (M = Ce, La, Nd, Sm, Y, Er, Yb, Sc, Mg, Ca)
- 1. Tokyo Inst. of Tech., Yokohama (Japan). Materials and Structures Lab.
- 2. Meiji Univ., Kawasaki (Japan)
Description
The crystal structure of monoclinic phase [P21/c, Z = 4] has been refined by the Rietveld analysis of X-ray powder diffraction data to study the size and charge effects of dopant Mn+ on the unit-cell parameters of monoclinic ZrO2-2 mol% MOn/2 solid solutions (n = 4 for M = Ce; n = 3 for M = La, Nd, Sm, Y, Er, Yb, Sc; and n = 2 for M = Mg and Ca). For trivalent dopant (n = 3), the unit-cell parameters am, bm, cm and unit-cell volume increase and βm decreases with an increase of dopant size. Unit-cell volume increases with increasing of dopant charge n
Additional details
Publishing Information
- Journal Title
- Journal of the American Ceramic Society
- Journal Volume
- 80
- Journal Issue
- 1
- Journal Page Range
- p. 171-175.
- ISSN
- 0002-7820
- CODEN
- JACTAW
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 28067091
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- CALCIUM; COPRECIPITATION; CRYSTAL STRUCTURE; DOPED MATERIALS; EXPERIMENTAL DATA; LATTICE PARAMETERS; MAGNESIUM; MELTING; RARE EARTHS; SAMPLE PREPARATION; SCANDIUM; SOL-GEL PROCESS; SOLID SOLUTIONS; YTTRIUM; ZIRCONIUM OXIDES
- Descriptors DEC
- ALKALINE EARTH METALS; CHALCOGENIDES; DATA; DISPERSIONS; ELEMENTS; HOMOGENEOUS MIXTURES; INFORMATION; MATERIALS; METALS; MIXTURES; NUMERICAL DATA; OXIDES; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; PRECIPITATION; SEPARATION PROCESSES; SOLUTIONS; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; ZIRCONIUM COMPOUNDS