# XAFS spectrum of Cobalt(II,III) oxide https://mdr.nims.go.jp/datasets/08c6ea12-ccb2-452c-853d-0793bdd7abbf ## File - [8_Co3O4(Kojundo Chemical Lab. Co._).thumb.png](https://mdr.nims.go.jp/filesets/0655e9d6-b5e3-489e-a2ab-3305fa3a0d94/download) ([Detail](https://mdr.nims.go.jp/filesets/0655e9d6-b5e3-489e-a2ab-3305fa3a0d94.md)) - [K_Co3O4KojundoChemicalLab.Co._Si111_20081125.ex3](https://mdr.nims.go.jp/filesets/37419be3-46a6-4587-b861-fb17198caab3/download) ([Detail](https://mdr.nims.go.jp/filesets/37419be3-46a6-4587-b861-fb17198caab3.md)) - [K_Co3O4KojundoChemicalLab.Co._Si111_20081125.txt](https://mdr.nims.go.jp/filesets/4bf89a6d-fcc8-499f-88db-9bc222fdba5c/download) ([Detail](https://mdr.nims.go.jp/filesets/4bf89a6d-fcc8-499f-88db-9bc222fdba5c.md)) - [K_Cofoil_Si111_20081125_ref.ex3](https://mdr.nims.go.jp/filesets/760e0dad-12ab-44d9-b19c-8f7eaaa13da8/download) ([Detail](https://mdr.nims.go.jp/filesets/760e0dad-12ab-44d9-b19c-8f7eaaa13da8.md)) - [K_Cofoil_Si111_20081125_ref.txt](https://mdr.nims.go.jp/filesets/d962355e-5ed9-4ed4-9251-ffcf07a9cee9/download) ([Detail](https://mdr.nims.go.jp/filesets/d962355e-5ed9-4ed4-9251-ffcf07a9cee9.md)) - [metadata.all.json](https://mdr.nims.go.jp/filesets/041b8214-4de1-4dbf-b3b7-ab8c77913053/download) ([Detail](https://mdr.nims.go.jp/filesets/041b8214-4de1-4dbf-b3b7-ab8c77913053.md)) - [metadata.all.yml](https://mdr.nims.go.jp/filesets/66a4eeeb-8fe9-48df-bd95-921a7e4757c7/download) ([Detail](https://mdr.nims.go.jp/filesets/66a4eeeb-8fe9-48df-bd95-921a7e4757c7.md)) - [primary.tsv](https://mdr.nims.go.jp/filesets/fda9c3e3-9512-4225-803e-85025126a95b/download) ([Detail](https://mdr.nims.go.jp/filesets/fda9c3e3-9512-4225-803e-85025126a95b.md)) ## Id 08c6ea12-ccb2-452c-853d-0793bdd7abbf ## Local identifier identifier: 03_Hokudai20220611/mdr-bp0003-0000208 ## Visibility open_to_public ## State published ## Created at 2022-06-11T13:31:02.364566Z ## Updated at 2025-05-02T12:35:40.716373Z ## Published at 2022-06-22T01:25:58.574343Z ## Doi https://doi.org/10.48505/nims.3556 ## First published url https://www.cat.hokudai.ac.jp/catdb/index.php?action=xafs_login_form&opnid=2 ## Date published ## Recorded date published ## Resource type dataset ## Manuscript type na ## Collection - id: a0f3fbf1-f94a-4be7-8a66-6b91a24f6b54 identifier: https://mdr.nims.go.jp/pid/a0f3fbf1-f94a-4be7-8a66-6b91a24f6b54 title: MDR XAFS DB ## Title - title: XAFS spectrum of Cobalt(II,III) oxide title_type: original lang: en ## Description - description: This dataset consists of X-ray absorption fine structure (XAFS) spectra at Co K-edge of Cobalt(II,III) oxide measured at SPring-8, and is a part of XAFS database (MDR XAFS DB, https://doi.org/10.48505/nims.1447) as a collection of MDR description_type: abstract lang: en ## Creator - name: Masashi Ishii role: editor orcid: https://orcid.org/0000-0003-0357-2832 organization: National Institute for Materials Science - name: Takanori Itoh role: author organization: AGC Seimichemicals Co. ## Contact agent - name: Institute for Catalysis organization: Hokkaido University ## Publisher organization: Hokkaido University ## Managing organization ## Keyword - subject: Cobalt(II,III) oxide schema: not_defined - subject: Co3O4 schema: not_defined - subject: Co K-edge schema: not_defined - subject: Oxide schema: not_defined - subject: Si(111) schema: not_defined - subject: Hokkaido University, Institute for Catalysis schema: not_defined - subject: XAFS schema: not_defined - subject: collection - MDR XAFS DB schema: not_defined ## Rights - description: Creative Commons BY Attribution 4.0 International identifier: https://creativecommons.org/licenses/by/4.0/ date_licensed: 2025-05-01 ## Other identifier(s) ## Data origin - data_origin_type: experiment ## Embargo ## Journal ## Conference ## Related item ## Funding ## Instrument - name: Unspecified function_description: x-ray absorption spectroscopy ## Instrument operator ## Instrument managing organization ## Measurement method - category_vocabulary: http://matvoc.nims.go.jp/entity/Q386 category_description: x-ray absorption spectroscopy analysis_field_vocabulary: http://matvoc.nims.go.jp/entity/Q30 analysis_field_description: spectroscopy description: Transmission measured_at: '2008-11-24T15:00:00Z' ## Specimen - name: Cobalt(II,III) oxide description: Tricobalt tetroxide, Powder material_type_vocabulary: http://matvoc.nims.go.jp/entity/Q735 material_type_description: Oxide ## Chemical composition - identifier: '1308-06-01' category_vocabulary: http://matvoc.nims.go.jp/entity/Q1355 ## Structure for specimen ## Structural feature for specimen - category_vocabulary: http://matvoc.nims.go.jp/entity/Q686 category_description: local structure description: Geometrical and electronic local structure around the absorption element ## Specific property for specimen ## Process for specimen treatment ## Computational method ## Energy level/transition state - category_vocabulary: http://matvoc.nims.go.jp/entity/Q2514 description: Co K-edge ## Software ## Custom property ## Fileset - id: 0655e9d6-b5e3-489e-a2ab-3305fa3a0d94 filename: 8_Co3O4(Kojundo Chemical Lab. Co._).thumb.png content_type: image/png size: 22421 md5: d1855cdf0cb85eac76b85b66f6b6e145 - id: 37419be3-46a6-4587-b861-fb17198caab3 filename: K_Co3O4KojundoChemicalLab.Co._Si111_20081125.ex3 content_type: application/octet-stream size: 107250 md5: f2efcc20f2015444fcb1799400164251 - id: 4bf89a6d-fcc8-499f-88db-9bc222fdba5c filename: K_Co3O4KojundoChemicalLab.Co._Si111_20081125.txt content_type: text/plain size: 106855 md5: dd5c784eaf87cdf878d9ad66f06e6bbd - id: 760e0dad-12ab-44d9-b19c-8f7eaaa13da8 filename: K_Cofoil_Si111_20081125_ref.ex3 content_type: application/octet-stream size: 107225 md5: f52cc691e5d965cf86597a9a35f38f1a - id: d962355e-5ed9-4ed4-9251-ffcf07a9cee9 filename: K_Cofoil_Si111_20081125_ref.txt content_type: text/plain size: 106855 md5: a76bbd45a68edf99096a00604ca30ef1 - id: 041b8214-4de1-4dbf-b3b7-ab8c77913053 filename: metadata.all.json content_type: application/json size: 4408 md5: d3de01e46ef75e0d5abe0d302b10f3a4 - id: 66a4eeeb-8fe9-48df-bd95-921a7e4757c7 filename: metadata.all.yml content_type: application/octet-stream size: 2081 md5: 98f0f0190e39fff0cff642430f5ac49e - id: fda9c3e3-9512-4225-803e-85025126a95b filename: primary.tsv content_type: text/tab-separated-values size: 3174 md5: 455363d45a33cee06f26e176d285aa7b ## Thumbnail fileset_id: 0655e9d6-b5e3-489e-a2ab-3305fa3a0d94 filename: 8_Co3O4(Kojundo Chemical Lab. Co._).thumb.png