electrical conductivity of (Nd 1-x Gd x ) 2 (Ce 1-x Zr x ) 2 O 7 ceramics increases with temperature in the range 623-1,173 K following an Arrhenius law. At identical temperature levels, the measured electrical conductivity of (Nd 1-x Gd x ) 2 (Ce 1-x Zr x ) 2 O 7 ceramics varies with doping differe
Electrical Conduction of New Compounds (Ca, Ce)2Sn2O7 and (Sr, Ce)2Sn2O7 with Pyrochlore Structure
โ Scribed by Naoki Wakiya; Shin Nishiyama; Kazuo Shinozaki; Nobuyasu Mizutani
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 157 KB
- Volume
- 102
- Category
- Article
- ISSN
- 0022-4596
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The electron paramagnetic resonance spectra of powders with the Pr 4ุ ions doped in the B sites of the pyrochlore-type compounds A 2 B 2 O 7 (A โซุโฌ La; B โซุโฌ Sn or Zr) were successfully measured at 4.2 K. A very large hyperfine interaction with the 141 Pr nucleus was observed. The spectra were isotr
The bismuth yttrium pyrochlore ruthenates \(\mathrm{Bi}_{2-\gamma} \mathrm{Y}_{8} \mathrm{Ru}_{2} \mathrm{O}_{7}\) have been synthesized and characterized by \(X\)-ray Rietveld structure refinement and electrical conductivity measurement. Room temperature resistivities increase with \(x\), and a cha