Protonic conduction in SrZrO3-based oxides
β Scribed by T. Yajima; H. Suzuki; T. Yogo; H. Iwahara
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 449 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0167-2738
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## Abstract The doping effects on the proton incorporation and protonic conductivity of perovskiteβtype SrZrO~3~ were investigated using the density functional theory (DFT) with the generalized gradient approximation (GGA). The optimized geometries, formation energies of hydrogen defect and activat
Strontium zirconate has an orthorhombic structure at room temperature and undergoes a sequence of structural phase transition. SrZrO 3 has a rather high melting temperature of about 2647 1C and consequently it is cubic in a wide range of temperature where most of its applications take place. In this