By means of quasielastic neutron scattering on Yb-doped SrCeO 3 we have studied the atomistic proton diffusion mechanism in proton conducting perovskites simultaneously in space and time. Proton diffusion consists of a sequence of trapping and free diffusion events. The free diffusion corresponds to
β¦ LIBER β¦
HD isotope effect of proton conductivity and proton conduction mechanism in oxides
β Scribed by K.-D. Kreuer; A. Fuchs; J. Maier
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 524 KB
- Volume
- 77
- Category
- Article
- ISSN
- 0167-2738
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