Roger A. De Souza

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Papers (2)

1. Impact of charge transition levels on grain boundary properties in acceptor doped oxide ceramics: A phase-field study cond-mat.mtrl-sci · 2026 · author #4
2. Faster grain-boundary diffusion with a higher activation enthalpy than bulk diffusion in ionic space-charge layers cond-mat.mtrl-sci · 2026 · author #2

Mentions

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Frequent Coauthors

• Andreas Klein 1 shared papers
• Bai-Xiang Xu 1 shared papers
• Christian K\"ubel 1 shared papers
• Kai Wang 1 shared papers
• Karsten Albe 1 shared papers
• Lijun Zhang 1 shared papers
• Mahmoud Serour 1 shared papers
• Rotraut Merkle 1 shared papers
• Sangjun Kang 1 shared papers
• Timon F. Kielgas 1 shared papers
• Wolfgang Rheinheimer 1 shared papers