# XAFS spectrum of Ditungsten carbide https://mdr.nims.go.jp/datasets/eb8e1d63-6ce8-4442-8721-9ae8f0dfa0a6 ## File - [metadata.all.json](https://mdr.nims.go.jp/filesets/45e4bb77-e1d6-4462-bc9b-8b8d641be083/download) ([Detail](https://mdr.nims.go.jp/filesets/45e4bb77-e1d6-4462-bc9b-8b8d641be083.md)) - [W-L2_approx_W2C_Si311_50ms_201201.txt](https://mdr.nims.go.jp/filesets/b8e30f94-7ab5-48ca-bee1-69f57554d4b1/download) ([Detail](https://mdr.nims.go.jp/filesets/b8e30f94-7ab5-48ca-bee1-69f57554d4b1.md)) - [metadata.all.yml](https://mdr.nims.go.jp/filesets/2b55d5e7-1617-405f-9901-849d895dea4a/download) ([Detail](https://mdr.nims.go.jp/filesets/2b55d5e7-1617-405f-9901-849d895dea4a.md)) - [W-L2_approx_W2C_Si311_50ms_201201.ex3](https://mdr.nims.go.jp/filesets/a5f7b58c-da6e-4318-a477-55b8620af193/download) ([Detail](https://mdr.nims.go.jp/filesets/a5f7b58c-da6e-4318-a477-55b8620af193.md)) - [approx_W2C.thumb.png](https://mdr.nims.go.jp/filesets/c21c8b36-c329-4e24-a165-1b4c6d7ec26c/download) ([Detail](https://mdr.nims.go.jp/filesets/c21c8b36-c329-4e24-a165-1b4c6d7ec26c.md)) - [primary.tsv](https://mdr.nims.go.jp/filesets/bb2009a9-9268-49fe-8a3a-612423b572c5/download) ([Detail](https://mdr.nims.go.jp/filesets/bb2009a9-9268-49fe-8a3a-612423b572c5.md)) - [RDEmetainfo.xml](https://mdr.nims.go.jp/filesets/91b070a0-e035-458b-a9c6-38dd9bbf17b9/download) ([Detail](https://mdr.nims.go.jp/filesets/91b070a0-e035-458b-a9c6-38dd9bbf17b9.md)) - [W-L21_approx_W2C_Si311_50ms_201201.dat](https://mdr.nims.go.jp/filesets/34004090-c174-4087-94eb-6f2a6edbf5b3/download) ([Detail](https://mdr.nims.go.jp/filesets/34004090-c174-4087-94eb-6f2a6edbf5b3.md)) ## Id eb8e1d63-6ce8-4442-8721-9ae8f0dfa0a6 ## Local identifier identifier: mdr-schema-yaml/2f75rb139 ## Visibility open_to_public ## State published ## Created at 2021-08-05T08:01:10.331780Z ## Updated at 2025-05-02T13:05:12.088267Z ## Published at 2021-08-12T16:08:44.656590Z ## Doi https://doi.org/10.48505/nims.2784 ## 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.b0dc915f-5d19-42b3-9149-d833dee6f2f1 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(311) 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 - data_origin_type: experiment ## 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: '2020-12-01T12:29:00Z' ## 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: 45e4bb77-e1d6-4462-bc9b-8b8d641be083 filename: metadata.all.json content_type: application/json size: 6704 md5: 77070a7728a71f5fe897f49a8b9c840d - id: b8e30f94-7ab5-48ca-bee1-69f57554d4b1 filename: W-L2_approx_W2C_Si311_50ms_201201.txt content_type: text/plain size: 17940 md5: 8c0013eda087630bb78e2234d267cf51 - id: 2b55d5e7-1617-405f-9901-849d895dea4a filename: metadata.all.yml content_type: application/octet-stream size: 3437 md5: a3379fcb6f9f12b4816119b818dbf5eb - id: a5f7b58c-da6e-4318-a477-55b8620af193 filename: W-L2_approx_W2C_Si311_50ms_201201.ex3 content_type: application/octet-stream size: 18337 md5: 2784cb3da255888b9722b8b2973c4c16 - id: c21c8b36-c329-4e24-a165-1b4c6d7ec26c filename: approx_W2C.thumb.png content_type: image/png size: 29893 md5: 2490ec51f9ad7afa286b77e91ffdb1e3 - id: bb2009a9-9268-49fe-8a3a-612423b572c5 filename: primary.tsv content_type: text/tab-separated-values size: 5400 md5: dc54c834423d867048d98e9bfc7ad811 - id: 91b070a0-e035-458b-a9c6-38dd9bbf17b9 filename: RDEmetainfo.xml content_type: application/xml size: 44221 md5: 42d162bc8cb5529a35f17906909f5948 - id: 34004090-c174-4087-94eb-6f2a6edbf5b3 filename: W-L21_approx_W2C_Si311_50ms_201201.dat content_type: application/octet-stream size: 333255 md5: 59448f7b3b0e67b4d5f36da4d2e505e9 ## Thumbnail fileset_id: c21c8b36-c329-4e24-a165-1b4c6d7ec26c filename: approx_W2C.thumb.png