Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences
2014 Annual Meeting of Japan Association of Mineralogical Sciences
Session ID : R1-06
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R1: Characterization and description of minerals
Deuterium diffusion in the dense SnO2 from the moisture atmosphere
*Isao SAKAGUCHIMinako HashiguchiKen WatanabeNoriko SaitoTaku SuzukiShunichi Hishita
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Abstract

We investigated the deuterium diffusion in the dense SnO2 polycrystalline doped with ZnO. From the secondary ion mass spectrometric analysis, the deuterium diffusion was revealed to reflect the concentration of ZnO additive in SnO2. The defect responsible for diffusion was controlled, after the grain boundary segregation of Zn and secondary phase formation in SnO2

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© 2014 Japan Association of Mineralogical Sciences
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