# XAFS spectrum of Niobium https://mdr.nims.go.jp/datasets/f5b15cf9-3b0f-4cce-9c72-388707fc8830 ## File - [45_Nb foil.thumb.png](https://mdr.nims.go.jp/filesets/a6cebd73-d501-4207-8a0a-0ae0dca11c6f/download) ([Detail](https://mdr.nims.go.jp/filesets/a6cebd73-d501-4207-8a0a-0ae0dca11c6f.md)) - [K_Cofoil_Si111_20100605_ref.ex3](https://mdr.nims.go.jp/filesets/93053283-dd1b-4ee1-8dff-56fe8d8b8b73/download) ([Detail](https://mdr.nims.go.jp/filesets/93053283-dd1b-4ee1-8dff-56fe8d8b8b73.md)) - [K_Cofoil_Si111_20100605_ref.txt](https://mdr.nims.go.jp/filesets/afe41f2a-bfae-46db-9634-1455923899e8/download) ([Detail](https://mdr.nims.go.jp/filesets/afe41f2a-bfae-46db-9634-1455923899e8.md)) - [K_Nbfoil_Si111_20100605.ex3](https://mdr.nims.go.jp/filesets/4796bb89-5bcb-467c-bda3-7f71f9d4c41f/download) ([Detail](https://mdr.nims.go.jp/filesets/4796bb89-5bcb-467c-bda3-7f71f9d4c41f.md)) - [K_Nbfoil_Si111_20100605.txt](https://mdr.nims.go.jp/filesets/145bfdb4-d7f0-494d-a850-47ac08ca7018/download) ([Detail](https://mdr.nims.go.jp/filesets/145bfdb4-d7f0-494d-a850-47ac08ca7018.md)) - [metadata.all.json](https://mdr.nims.go.jp/filesets/3f8880be-9c27-48d6-85fb-672675e10a70/download) ([Detail](https://mdr.nims.go.jp/filesets/3f8880be-9c27-48d6-85fb-672675e10a70.md)) - [metadata.all.yml](https://mdr.nims.go.jp/filesets/8606e015-5418-4a6f-bdb3-300363080dc3/download) ([Detail](https://mdr.nims.go.jp/filesets/8606e015-5418-4a6f-bdb3-300363080dc3.md)) - [primary.tsv](https://mdr.nims.go.jp/filesets/705ec663-3dfd-4d82-a113-d8b8e8de3eaf/download) ([Detail](https://mdr.nims.go.jp/filesets/705ec663-3dfd-4d82-a113-d8b8e8de3eaf.md)) ## Id f5b15cf9-3b0f-4cce-9c72-388707fc8830 ## Local identifier identifier: 03_Hokudai20220611/mdr-bp0003-0000161 ## Visibility open_to_public ## State published ## Created at 2022-06-11T13:30:32.189052Z ## Updated at 2025-05-02T13:06:54.370575Z ## Published at 2022-06-22T01:16:06.969378Z ## Doi https://doi.org/10.48505/nims.3512 ## 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 Niobium title_type: original lang: en ## Description - description: This dataset consists of X-ray absorption fine structure (XAFS) spectra at Nb K-edge of Niobium 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: Niobium schema: not_defined - subject: Nb schema: not_defined - subject: Nb K-edge schema: not_defined - subject: Pure metal 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: '2010-06-04T15:00:00Z' ## Specimen - name: Niobium description: Foil material_type_vocabulary: http://matvoc.nims.go.jp/entity/Q742 material_type_description: Pure metal ## Chemical composition - identifier: '7440-03-01' category_vocabulary: http://matvoc.nims.go.jp/entity/Q1596 ## 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/Q2528 description: Nb K-edge ## Software ## Custom property ## Fileset - id: a6cebd73-d501-4207-8a0a-0ae0dca11c6f filename: 45_Nb foil.thumb.png content_type: image/png size: 19127 md5: 584b1aa15d6ea20cc3b7841a6d859387 - id: 93053283-dd1b-4ee1-8dff-56fe8d8b8b73 filename: K_Cofoil_Si111_20100605_ref.ex3 content_type: application/octet-stream size: 105270 md5: 260c821f6a926c973045715f4a99bef1 - id: afe41f2a-bfae-46db-9634-1455923899e8 filename: K_Cofoil_Si111_20100605_ref.txt content_type: text/plain size: 104900 md5: 8adf798ec9335284c0ed757bcbf31d41 - id: 4796bb89-5bcb-467c-bda3-7f71f9d4c41f filename: K_Nbfoil_Si111_20100605.ex3 content_type: application/octet-stream size: 86041 md5: ccdb43ab6ecdf0b3be5099e2782c9ac2 - id: 145bfdb4-d7f0-494d-a850-47ac08ca7018 filename: K_Nbfoil_Si111_20100605.txt content_type: text/plain size: 85672 md5: 186f7290fa9572a0e61198dbe236bf20 - id: 3f8880be-9c27-48d6-85fb-672675e10a70 filename: metadata.all.json content_type: application/json size: 4324 md5: d5fb2d530db8c21966a27a4a798f7d2c - id: 8606e015-5418-4a6f-bdb3-300363080dc3 filename: metadata.all.yml content_type: application/octet-stream size: 1994 md5: ab302b01a0fdd4d171ab6db85e4bf0da - id: 705ec663-3dfd-4d82-a113-d8b8e8de3eaf filename: primary.tsv content_type: text/tab-separated-values size: 3092 md5: 8831aca87958c60a8d85077070a1ef49 ## Thumbnail fileset_id: a6cebd73-d501-4207-8a0a-0ae0dca11c6f filename: 45_Nb foil.thumb.png