# XAFS spectrum of Ditungsten carbide https://mdr.nims.go.jp/datasets/2adea888-012e-488c-a2aa-6b5a63e17ebd ## File - [metadata.all.json](https://mdr.nims.go.jp/filesets/73247cad-a8a1-4179-aff2-d0922f97e43c/download) ([Detail](https://mdr.nims.go.jp/filesets/73247cad-a8a1-4179-aff2-d0922f97e43c.md)) - [metadata.all.yml](https://mdr.nims.go.jp/filesets/3a67b7bb-acdc-4e7d-9e7e-b6bdc14b8ca7/download) ([Detail](https://mdr.nims.go.jp/filesets/3a67b7bb-acdc-4e7d-9e7e-b6bdc14b8ca7.md)) - [W-L21_approx_W2C_Si111_50ms_201125.dat](https://mdr.nims.go.jp/filesets/01870148-0ec5-4d4b-8434-11be42db5459/download) ([Detail](https://mdr.nims.go.jp/filesets/01870148-0ec5-4d4b-8434-11be42db5459.md)) - [W-L2_approx_W2C_Si111_50ms_201125.txt](https://mdr.nims.go.jp/filesets/96db0f91-b733-4091-b1ca-266f898a9888/download) ([Detail](https://mdr.nims.go.jp/filesets/96db0f91-b733-4091-b1ca-266f898a9888.md)) - [approx_W2C.thumb.png](https://mdr.nims.go.jp/filesets/fdc768ab-b59b-4041-9bc2-7ae4ccdadbe2/download) ([Detail](https://mdr.nims.go.jp/filesets/fdc768ab-b59b-4041-9bc2-7ae4ccdadbe2.md)) - [W-L2_approx_W2C_Si111_50ms_201125.ex3](https://mdr.nims.go.jp/filesets/1f32c179-9b54-4453-90ec-bd4fb6a751fe/download) ([Detail](https://mdr.nims.go.jp/filesets/1f32c179-9b54-4453-90ec-bd4fb6a751fe.md)) - [primary.tsv](https://mdr.nims.go.jp/filesets/63f6a1d8-b6b6-491d-b5e3-f9e0800c3002/download) ([Detail](https://mdr.nims.go.jp/filesets/63f6a1d8-b6b6-491d-b5e3-f9e0800c3002.md)) - [RDEmetainfo.xml](https://mdr.nims.go.jp/filesets/05dc2a39-56ca-4052-849f-7771d1d69e8e/download) ([Detail](https://mdr.nims.go.jp/filesets/05dc2a39-56ca-4052-849f-7771d1d69e8e.md)) ## Id 2adea888-012e-488c-a2aa-6b5a63e17ebd ## Local identifier ## Visibility open_to_public ## State published ## Created at 2021-08-05T08:17:08.308478Z ## Updated at 2025-05-02T12:40:26.700377Z ## Published at 2021-08-12T16:08:36.788222Z ## Doi https://doi.org/10.48505/nims.2716 ## First published url https://support.spring8.or.jp/BL/bl14b2/xafs/standardDB/index-e.html ## Date published 2021-07-21 ## Recorded date published 21/07/2021 ## 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: spring8.4c0c86a2-2b57-4aef-9a64-cdccf57e4c62 title_type: alternative lang: en ## Description - description: This dataset consists of X-ray absorption fine structure (XAFS) spectra at W L21-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 L21-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: '2020-11-25T14:18:00Z' ## 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/Q2723 description: W L2-edge ## Software ## Custom property ## Fileset - id: 73247cad-a8a1-4179-aff2-d0922f97e43c filename: metadata.all.json content_type: application/json size: 6702 md5: 05bd93e72a7ae9f4140092eece54e345 - id: 3a67b7bb-acdc-4e7d-9e7e-b6bdc14b8ca7 filename: metadata.all.yml content_type: application/octet-stream size: 3435 md5: 9e0d49fe881279ca9b14c724eb4660ef - id: '01870148-0ec5-4d4b-8434-11be42db5459' filename: W-L21_approx_W2C_Si111_50ms_201125.dat content_type: application/octet-stream size: 333619 md5: a0f826f28b03e855bd4b22157b6f00b4 - id: 96db0f91-b733-4091-b1ca-266f898a9888 filename: W-L2_approx_W2C_Si111_50ms_201125.txt content_type: text/plain size: 17300 md5: c9005d49c5816e133fd2014b64962ade - id: fdc768ab-b59b-4041-9bc2-7ae4ccdadbe2 filename: approx_W2C.thumb.png content_type: image/png size: 29433 md5: 8afce4d5a5b1ea6a000496b4a3692cf0 - id: 1f32c179-9b54-4453-90ec-bd4fb6a751fe filename: W-L2_approx_W2C_Si111_50ms_201125.ex3 content_type: application/octet-stream size: 17697 md5: c73afc6e5ea18d6902925cf72edfbeb4 - id: 63f6a1d8-b6b6-491d-b5e3-f9e0800c3002 filename: primary.tsv content_type: text/tab-separated-values size: 5398 md5: c563e27bf586dd0b581c63765ade050f - id: 05dc2a39-56ca-4052-849f-7771d1d69e8e filename: RDEmetainfo.xml content_type: application/xml size: 44217 md5: 27b952c916f4b7a076c49361ba1ce8ea ## Thumbnail fileset_id: fdc768ab-b59b-4041-9bc2-7ae4ccdadbe2 filename: approx_W2C.thumb.png