# XAFS spectrum of Niobium(III) oxide https://mdr.nims.go.jp/datasets/f4d3f1dc-ea82-4715-ad24-c0fb7c2c1002 ## File - [242_Nb2O3.thumb.png](https://mdr.nims.go.jp/filesets/42a6403b-1d71-4e58-9a85-b4e6713d96b7/download) ([Detail](https://mdr.nims.go.jp/filesets/42a6403b-1d71-4e58-9a85-b4e6713d96b7.md)) - [K_Nb2O3_Si311_19850129.ex3](https://mdr.nims.go.jp/filesets/983c1408-c8c1-47e1-b2b0-961e251a43de/download) ([Detail](https://mdr.nims.go.jp/filesets/983c1408-c8c1-47e1-b2b0-961e251a43de.md)) - [K_Nb2O3_Si311_19850129.txt](https://mdr.nims.go.jp/filesets/18ce9409-b1e2-4f39-90fe-0da7c3182c71/download) ([Detail](https://mdr.nims.go.jp/filesets/18ce9409-b1e2-4f39-90fe-0da7c3182c71.md)) - [K_Nbfoil_Si311_19850129_ref.ex3](https://mdr.nims.go.jp/filesets/6028fbb0-db36-4f6a-a2ab-9e3942cc100f/download) ([Detail](https://mdr.nims.go.jp/filesets/6028fbb0-db36-4f6a-a2ab-9e3942cc100f.md)) - [K_Nbfoil_Si311_19850129_ref.txt](https://mdr.nims.go.jp/filesets/cf505302-65c3-453f-a85b-317fe4fb4995/download) ([Detail](https://mdr.nims.go.jp/filesets/cf505302-65c3-453f-a85b-317fe4fb4995.md)) - [metadata.all.json](https://mdr.nims.go.jp/filesets/c48b0910-1130-4db7-990f-757e43434433/download) ([Detail](https://mdr.nims.go.jp/filesets/c48b0910-1130-4db7-990f-757e43434433.md)) - [metadata.all.yml](https://mdr.nims.go.jp/filesets/7cb14a5f-76f8-463f-af2e-5020de08f496/download) ([Detail](https://mdr.nims.go.jp/filesets/7cb14a5f-76f8-463f-af2e-5020de08f496.md)) - [primary.tsv](https://mdr.nims.go.jp/filesets/21956fc1-b607-4bf0-904c-10fbda71b1b2/download) ([Detail](https://mdr.nims.go.jp/filesets/21956fc1-b607-4bf0-904c-10fbda71b1b2.md)) ## Id f4d3f1dc-ea82-4715-ad24-c0fb7c2c1002 ## Local identifier identifier: 03_Hokudai20220611/mdr-bp0003-0000137 ## Visibility open_to_public ## State published ## Created at 2022-06-11T13:30:15.930682Z ## Updated at 2025-05-02T13:06:39.843232Z ## Published at 2022-06-22T01:10:53.531827Z ## Doi https://doi.org/10.48505/nims.3489 ## 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(III) oxide title_type: original lang: en ## Description - description: This dataset consists of X-ray absorption fine structure (XAFS) spectra at Nb K-edge of Niobium(III) oxide measured at PF, 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: Niobium(III) oxide schema: not_defined - subject: Nb2O3 schema: not_defined - subject: Nb K-edge schema: not_defined - subject: Oxide schema: not_defined - subject: Si(311) 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: '1985-01-28T15:00:00Z' ## Specimen - name: Niobium(III) oxide material_type_vocabulary: http://matvoc.nims.go.jp/entity/Q735 material_type_description: Oxide ## Chemical composition - identifier: 12059-63-1 category_vocabulary: http://matvoc.nims.go.jp/entity/Q1585 ## 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: 42a6403b-1d71-4e58-9a85-b4e6713d96b7 filename: 242_Nb2O3.thumb.png content_type: image/png size: 20191 md5: 65798f383b7452457be90dfebeb8a18c - id: 983c1408-c8c1-47e1-b2b0-961e251a43de filename: K_Nb2O3_Si311_19850129.ex3 content_type: application/octet-stream size: 14909 md5: cc49ea7db8d1b0ccba843d3efebe251b - id: 18ce9409-b1e2-4f39-90fe-0da7c3182c71 filename: K_Nb2O3_Si311_19850129.txt content_type: text/plain size: 14542 md5: 93621764f88f371152c7c157d9ad5fad - id: 6028fbb0-db36-4f6a-a2ab-9e3942cc100f filename: K_Nbfoil_Si311_19850129_ref.ex3 content_type: application/octet-stream size: 4464 md5: 190c733ef7a25f1272678fa342208c87 - id: cf505302-65c3-453f-a85b-317fe4fb4995 filename: K_Nbfoil_Si311_19850129_ref.txt content_type: text/plain size: 4094 md5: c8b1abdc00457248e808b47cc17583cf - id: c48b0910-1130-4db7-990f-757e43434433 filename: metadata.all.json content_type: application/json size: 4374 md5: 565ab37fbfd16a72fea3c15012e5795e - id: 7cb14a5f-76f8-463f-af2e-5020de08f496 filename: metadata.all.yml content_type: application/octet-stream size: 2054 md5: a80557c039fa89fa4f50bba9ebc4efa6 - id: 21956fc1-b607-4bf0-904c-10fbda71b1b2 filename: primary.tsv content_type: text/tab-separated-values size: 3134 md5: dc339fe0031cb9f8afe46990c42bd9c6 ## Thumbnail fileset_id: 42a6403b-1d71-4e58-9a85-b4e6713d96b7 filename: 242_Nb2O3.thumb.png