Surface terraces in pure tungsten formed by high temperature oxidation

<p style="text-align:justify;"> We observe large-scale surface terraces in tungsten oxidised at high temperature and in high vacuum. Their formation is highly dependent on crystal orientation, with only {111} grains showing prominent terraces. Terrace facets are aligned with {100} c...

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Detalhes bibliográficos
Main Authors: Yu, H, Das, S, Liu, J, Hess, J, Hofmann, F
Formato: Journal article
Idioma:english
Publicado em: Elsevier 2019