# XAFS spectrum of Potassium chromate https://mdr.nims.go.jp/datasets/c8e5b43b-6078-442c-8a6e-a1af48cb75bc ## File - [167_K2CrO4.thumb.png](https://mdr.nims.go.jp/filesets/2dc49904-6fbf-4af4-b029-2c0422faa71e/download) ([Detail](https://mdr.nims.go.jp/filesets/2dc49904-6fbf-4af4-b029-2c0422faa71e.md)) - [K_Crfoil_Si111_20170111_ref.ex3](https://mdr.nims.go.jp/filesets/b5ccf436-9f64-436d-a528-e92f9669cee5/download) ([Detail](https://mdr.nims.go.jp/filesets/b5ccf436-9f64-436d-a528-e92f9669cee5.md)) - [K_Crfoil_Si111_20170111_ref.txt](https://mdr.nims.go.jp/filesets/4c1c5e57-ea2d-4681-a85f-4ca8c5840b1c/download) ([Detail](https://mdr.nims.go.jp/filesets/4c1c5e57-ea2d-4681-a85f-4ca8c5840b1c.md)) - [K_K2CrO4_Si111_20170111.ex3](https://mdr.nims.go.jp/filesets/8fdeb670-1bbc-4b6c-8b5b-630adfc91050/download) ([Detail](https://mdr.nims.go.jp/filesets/8fdeb670-1bbc-4b6c-8b5b-630adfc91050.md)) - [K_K2CrO4_Si111_20170111.txt](https://mdr.nims.go.jp/filesets/41013b31-fe88-4db9-a49f-5c3ddd05859d/download) ([Detail](https://mdr.nims.go.jp/filesets/41013b31-fe88-4db9-a49f-5c3ddd05859d.md)) - [metadata.all.json](https://mdr.nims.go.jp/filesets/abc52064-b24f-4059-9f2a-565fb2184a36/download) ([Detail](https://mdr.nims.go.jp/filesets/abc52064-b24f-4059-9f2a-565fb2184a36.md)) - [metadata.all.yml](https://mdr.nims.go.jp/filesets/2259edb6-e502-4c51-ab33-c0e892a876a4/download) ([Detail](https://mdr.nims.go.jp/filesets/2259edb6-e502-4c51-ab33-c0e892a876a4.md)) - [primary.tsv](https://mdr.nims.go.jp/filesets/6305cc0b-2b6c-45a9-b3c5-e7eecb51ce49/download) ([Detail](https://mdr.nims.go.jp/filesets/6305cc0b-2b6c-45a9-b3c5-e7eecb51ce49.md)) ## Id c8e5b43b-6078-442c-8a6e-a1af48cb75bc ## Local identifier identifier: Hokudai_MDR_20220427/mdr-bp0003-0000054 ## Visibility open_to_public ## State published ## Created at 2022-04-27T07:13:19.272968Z ## Updated at 2025-05-02T13:00:25.828479Z ## Published at 2022-06-10T13:39:06.950807Z ## Doi https://doi.org/10.48505/nims.3404 ## 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 Potassium chromate title_type: original lang: en ## Description - description: This dataset consists of X-ray absorption fine structure (XAFS) spectra at Cr K-edge of Potassium chromate measured at Aichi SR, 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: Kiyotaka Asakura role: author orcid: https://orcid.org/0000-0003-1077-5996 organization: Hokkaido University ror: https://ror.org/02e16g702 ## Contact agent - name: Institute for Catalysis organization: Hokkaido University ## Publisher organization: Hokkaido University ## Managing organization ## Keyword - subject: Potassium chromate schema: not_defined - subject: K2CrO4 schema: not_defined - subject: Cr K-edge schema: not_defined - subject: Oxide_ate 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 - subject: Chromate 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: '2017-01-10T15:00:00Z' ## Specimen - name: Potassium chromate material_type_vocabulary: http://matvoc.nims.go.jp/entity/Q5062 material_type_description: Chromate ## Chemical composition - identifier: 7789-00-6 category_vocabulary: http://matvoc.nims.go.jp/entity/Q1395 ## 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/Q2511 description: Cr K-edge ## Software ## Custom property ## Fileset - id: 2dc49904-6fbf-4af4-b029-2c0422faa71e filename: 167_K2CrO4.thumb.png content_type: image/png size: 22134 md5: 3d569169e334f427e0f413639d8059f1 - id: b5ccf436-9f64-436d-a528-e92f9669cee5 filename: K_Crfoil_Si111_20170111_ref.ex3 content_type: application/octet-stream size: 8762 md5: 75edfb94c100bc3c7cd19f84d6da1602 - id: 4c1c5e57-ea2d-4681-a85f-4ca8c5840b1c filename: K_Crfoil_Si111_20170111_ref.txt content_type: text/plain size: 8392 md5: c1b33b8e470bebc575b10c033292a637 - id: 8fdeb670-1bbc-4b6c-8b5b-630adfc91050 filename: K_K2CrO4_Si111_20170111.ex3 content_type: application/octet-stream size: 8760 md5: 7a8db15be676598732309cea74bb9c8e - id: 41013b31-fe88-4db9-a49f-5c3ddd05859d filename: K_K2CrO4_Si111_20170111.txt content_type: text/plain size: 8392 md5: 209040c7e6e68ed357a2e82c1293ae21 - id: abc52064-b24f-4059-9f2a-565fb2184a36 filename: metadata.all.json content_type: application/json size: 4387 md5: 82ab97019e4e12a4a8293bdcc82ae009 - id: 2259edb6-e502-4c51-ab33-c0e892a876a4 filename: metadata.all.yml content_type: application/octet-stream size: 2067 md5: 1bed0fc12a14122b6432dba112edc0e8 - id: 6305cc0b-2b6c-45a9-b3c5-e7eecb51ce49 filename: primary.tsv content_type: text/tab-separated-values size: 3147 md5: a8615618f51733ad119c25a13ab1d178 ## Thumbnail fileset_id: 2dc49904-6fbf-4af4-b029-2c0422faa71e filename: 167_K2CrO4.thumb.png