Role of Ga3+ and Cu2+ in the High Interstitial Oxide-Ion Diffusivity of Pr2NiO4-Based Oxides: Design Concept of Interstitial Ion Conductors through the Higher-Valence d10 Dopant and Jahn–Teller Effect

Masatomo Yashima, Hiroki Yamada, Sirikanda Nuansaeng and Tatsumi Ishihara

Chemistry of Materials

DOI: 10.1021/cm3021287

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