Stabilization of oxygen vacancy ordering and electrochemical-proton-insertion-and- extraction-induced large resistance modulation in strontium iron cobalt oxides Sr(Fe,Co)Oy

DOI

Promoting hydrogen (H) insertion into and extraction from metal oxides plays a crucial role in tuning their properties. In our recent work, we found that the oxygen vacancy ordering in Sr(Fe,Co)Oy (SFCO) thin films can be stabilized by increasing the Co content and revealed that this stabilization is key to promoting the H insertion into SFCO oxides. This archive provides the computational inputs and crystal structures to elucidate the energies of oxygen reduction and hydrogen insertion reactions for SFCO perovskite oxides.

Identifier
DOI https://doi.org/10.24435/materialscloud:v0-gn
Related Identifier https://archive.materialscloud.org/communities/mcarchive
Related Identifier https://doi.org/10.24435/materialscloud:et-ww
Metadata Access https://archive.materialscloud.org/oai2d?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai:materialscloud.org:2455
Provenance
Creator Isoda, Yosuke; Ngoc Pham, Thanh; Aso, Ryotaro; Nakamizo, Shuri; Majima, Takuya; Hosokawa, Saburo; Nitta, Kiyofumi; Morikawa, Yoshitada; Shimakawa, Yuichi; Kan, Daisuke
Publisher Materials Cloud
Contributor Ngoc Pham, Thanh; Kan, Daisuke
Publication Year 2024
Rights info:eu-repo/semantics/openAccess; Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/legalcode
OpenAccess true
Contact archive(at)materialscloud.org
Representation
Language English
Resource Type info:eu-repo/semantics/other
Format application/zip; text/markdown
Discipline Materials Science and Engineering