# XAFS spectrum of Ditungsten carbide https://mdr.nims.go.jp/datasets/847c1705-ef5c-4a46-9009-78c55b17700c ## Files - [metadata.all.json](https://mdr.nims.go.jp/filesets/caea3f66-3932-413f-a1cb-3c9978674010/download) ([Detail](https://mdr.nims.go.jp/filesets/caea3f66-3932-413f-a1cb-3c9978674010.md)) - [metadata.all.yml](https://mdr.nims.go.jp/filesets/063b2f07-1619-49f8-81f2-e2a66818bf6e/download) ([Detail](https://mdr.nims.go.jp/filesets/063b2f07-1619-49f8-81f2-e2a66818bf6e.md)) - [approx_W2C.thumb.png](https://mdr.nims.go.jp/filesets/67ab763a-ace8-4cbb-9959-c6aed7e648c3/download) ([Detail](https://mdr.nims.go.jp/filesets/67ab763a-ace8-4cbb-9959-c6aed7e648c3.md)) - [W-L3_approx_W2C_Si111_50ms_201125.txt](https://mdr.nims.go.jp/filesets/784583b5-ef32-40de-adcd-049258de3b90/download) ([Detail](https://mdr.nims.go.jp/filesets/784583b5-ef32-40de-adcd-049258de3b90.md)) - [W-L3_approx_W2C_Si111_50ms_201125.dat](https://mdr.nims.go.jp/filesets/4429510a-65fe-4efa-9626-636166495a16/download) ([Detail](https://mdr.nims.go.jp/filesets/4429510a-65fe-4efa-9626-636166495a16.md)) - [primary.tsv](https://mdr.nims.go.jp/filesets/1cdd95cf-46d4-407e-9124-a857e938999e/download) ([Detail](https://mdr.nims.go.jp/filesets/1cdd95cf-46d4-407e-9124-a857e938999e.md)) - [RDEmetainfo.xml](https://mdr.nims.go.jp/filesets/f24e0c7f-a4c3-407c-867d-490a6abe48af/download) ([Detail](https://mdr.nims.go.jp/filesets/f24e0c7f-a4c3-407c-867d-490a6abe48af.md)) - [W-L3_approx_W2C_Si111_50ms_201125.ex3](https://mdr.nims.go.jp/filesets/0d40657b-4f01-4569-828a-507dc233a49b/download) ([Detail](https://mdr.nims.go.jp/filesets/0d40657b-4f01-4569-828a-507dc233a49b.md)) ## Id 847c1705-ef5c-4a46-9009-78c55b17700c ## Local identifier ## Visibility open_to_public ## State published ## Created at 2021-08-05T08:23:27.142836Z ## Updated at 2025-05-02T12:52:00.706530Z ## Published at 2021-08-12T16:08:40.418046Z ## Doi https://doi.org/10.48505/nims.2874 ## First published url https://support.spring8.or.jp/BL/bl14b2/xafs/standardDB/index-e.html ## Date published 2021-07-24 ## Recorded date published 24/07/2021 ## 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 Ditungsten carbide title_type: original lang: en - title: spring8.546e027c-a718-4793-84f7-44c5cc2252e4 title_type: alternative lang: en ## Description - description: This dataset consists of X-ray absorption fine structure (XAFS) spectra at W L3-edge of Ditungsten carbide measured at SPring-8 BL14B2, 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: Industrial Application and Partnership Division role: author organization: Japan Synchrotron Radiation Research Institute ror: https://ror.org/01xjv7358 ## Contact agent - name: Industrial Application and Partnership Division organization: Japan Synchrotron Radiation Research Institute ## Publisher organization: SPring-8 ror: https://ror.org/01d1kv753 ## Managing organization ## Keyword - subject: collection - MDR XAFS DB schema: not_defined - subject: XAFS schema: not_defined - subject: SPring-8 schema: not_defined - subject: BL14B2 schema: not_defined - subject: Si(111) schema: not_defined - subject: approx. W2C schema: not_defined - subject: W L3-edge schema: not_defined - subject: Carbide schema: not_defined - subject: Tungsten carbide schema: not_defined - subject: Ditungsten carbide schema: not_defined - subject: W2C 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 ## Embargo ## Journal ## Conference ## Related item ## Funding ## Instrument - name: BL14B2_XAFS description: SPring-8 Engineering Science Research Beamline XAFS setup ## Instrument operator ## Instrument managing organization - organization: Japan Synchrotron Radiation Research Institute department: Industrial Application and Partnership Division ror: 01xjv7358 ## 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: '2020-11-25T17:12:00Z' ## Specimen - name: Ditungsten carbide description: Standard Sample material_type_vocabulary: http://matvoc.nims.go.jp/entity/Q722 material_type_description: Carbide ## Chemical composition - category_vocabulary: http://matvoc.nims.go.jp/entity/Q1761 ## 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/Q2644 description: W L3-edge ## Software ## Custom property ## Fileset - id: caea3f66-3932-413f-a1cb-3c9978674010 filename: metadata.all.json content_type: application/json size: 6702 md5: 3e0256dcaed5ed864732cd08430a1b37 - id: 063b2f07-1619-49f8-81f2-e2a66818bf6e filename: metadata.all.yml content_type: application/octet-stream size: 3435 md5: '0489f7b10db8aec0cefa7124c7454dcd' - id: 67ab763a-ace8-4cbb-9959-c6aed7e648c3 filename: approx_W2C.thumb.png content_type: image/png size: 34330 md5: 849515cbacd12c9aa60e1adee135c16a - id: 784583b5-ef32-40de-adcd-049258de3b90 filename: W-L3_approx_W2C_Si111_50ms_201125.txt content_type: text/plain size: 15478 md5: 90ac85c6deb22cf28b5995c973fa000b - id: 4429510a-65fe-4efa-9626-636166495a16 filename: W-L3_approx_W2C_Si111_50ms_201125.dat content_type: application/octet-stream size: 240123 md5: e49342c1f2fded431b56b93dfe2c570d - id: 1cdd95cf-46d4-407e-9124-a857e938999e filename: primary.tsv content_type: text/tab-separated-values size: 5398 md5: 9dfdfb42fcdd1fdf806939dce9e2366c - id: f24e0c7f-a4c3-407c-867d-490a6abe48af filename: RDEmetainfo.xml content_type: application/xml size: 44215 md5: 4ed4202f4f91f749f6b81ea7e5f6f7b1 - id: 0d40657b-4f01-4569-828a-507dc233a49b filename: W-L3_approx_W2C_Si111_50ms_201125.ex3 content_type: application/octet-stream size: 15875 md5: ed183e9135a88db54cafe9d4829a56f3 ## Thumbnail fileset_id: 67ab763a-ace8-4cbb-9959-c6aed7e648c3 filename: approx_W2C.thumb.png