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Long-range oxygen ordering linked to topotactic oxygen release in Pr2NiO4+d fuel cell cathode material

Type of publication Peer-reviewed
Publikationsform Original article (peer-reviewed)
Author Dutta Rajesh, Maity Avishek, Marsicano Anna, Ceretti Monica, Chernyshov Dmitry, Bosak Alexeï, Villesuzanne Antoine, Roth Georg, Perversi Giuditta, Paulus Werner,
Project SECTOR - Structural-induced electronic complexity controlled by low temperature topotactic reactions
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Original article (peer-reviewed)

Journal Journal of Materials Chemistry A
Title of proceedings Journal of Materials Chemistry A
DOI 10.1039/d0ta04652c

Open Access

Type of Open Access Green OA Embargo (Freely available via Repository after an embargo)


Solid oxide ion conductors are technologically important for oxygen membranes, sensors and solid oxide fuel cells (SOFC). However, oxygen diffusion is a thermally activated process, and materials operating at ambient...