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Explaining the dependence of M-site diffusion in forsterite on silica activity: a density functional theory approach

Experimentally, silica activity (aSiO(2)) has been shown to have an effect on Mg diffusion in forsterite, but no fully satisfactory mechanism has yet been proposed. We calculated the effects of aSiO(2) and aluminium content (the main contaminant in some recent experimental studies), and their co-eff...

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Detalles Bibliográficos
Autores principales: Muir, Joshua M. R., Jollands, Michael, Zhang, Feiwu, Walker, Andrew M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7686175/
https://www.ncbi.nlm.nih.gov/pubmed/33268914
http://dx.doi.org/10.1007/s00269-020-01123-5