# XAFS spectrum of Lanthanum niobate https://mdr.nims.go.jp/datasets/6558d519-aea5-4aa4-8710-2bc498a02b7f ## File - [162_LaNbO4.thumb.png](https://mdr.nims.go.jp/filesets/9a213312-449f-4667-88a1-bb4bb2a018ea/download) ([Detail](https://mdr.nims.go.jp/filesets/9a213312-449f-4667-88a1-bb4bb2a018ea.md)) - [K_L-Nb2O5_Si311_19841127_ref.ex3](https://mdr.nims.go.jp/filesets/7753c01c-daa7-4f3f-8de7-805b6534c88a/download) ([Detail](https://mdr.nims.go.jp/filesets/7753c01c-daa7-4f3f-8de7-805b6534c88a.md)) - [K_L-Nb2O5_Si311_19841127_ref.txt](https://mdr.nims.go.jp/filesets/dc8ea4df-3363-4099-a010-2626e755d2da/download) ([Detail](https://mdr.nims.go.jp/filesets/dc8ea4df-3363-4099-a010-2626e755d2da.md)) - [K_LaNbO4_Si311_19841127.ex3](https://mdr.nims.go.jp/filesets/278ba540-b708-45dc-b9fd-1c6ec9e07fb3/download) ([Detail](https://mdr.nims.go.jp/filesets/278ba540-b708-45dc-b9fd-1c6ec9e07fb3.md)) - [K_LaNbO4_Si311_19841127.txt](https://mdr.nims.go.jp/filesets/ba1ea14c-8456-4126-8a87-e0fb04f4741f/download) ([Detail](https://mdr.nims.go.jp/filesets/ba1ea14c-8456-4126-8a87-e0fb04f4741f.md)) - [metadata.all.json](https://mdr.nims.go.jp/filesets/b5d2830b-ea9c-4201-a340-e2fad42f9df9/download) ([Detail](https://mdr.nims.go.jp/filesets/b5d2830b-ea9c-4201-a340-e2fad42f9df9.md)) - [metadata.all.yml](https://mdr.nims.go.jp/filesets/aa8f1c27-f965-44cf-91ab-ad2f3c1cb288/download) ([Detail](https://mdr.nims.go.jp/filesets/aa8f1c27-f965-44cf-91ab-ad2f3c1cb288.md)) - [primary.tsv](https://mdr.nims.go.jp/filesets/b07e70a4-ef24-45b4-97d8-57b3c33d32a4/download) ([Detail](https://mdr.nims.go.jp/filesets/b07e70a4-ef24-45b4-97d8-57b3c33d32a4.md)) ## Id 6558d519-aea5-4aa4-8710-2bc498a02b7f ## Local identifier identifier: Hokudai_MDR_20220427/mdr-bp0003-0000051 ## Visibility open_to_public ## State published ## Created at 2022-04-27T07:13:17.723047Z ## Updated at 2025-05-02T12:48:00.966280Z ## Published at 2022-06-10T13:38:48.964376Z ## Doi https://doi.org/10.48505/nims.3401 ## 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 Lanthanum niobate title_type: original lang: en ## Description - description: This dataset consists of X-ray absorption fine structure (XAFS) spectra at Nb K-edge of Lanthanum niobate 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: Lanthanum niobate schema: not_defined - subject: LaNbO4 schema: not_defined - subject: Nb K-edge schema: not_defined - subject: Oxide_ate 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 - subject: Niobate 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: '1984-11-26T15:00:00Z' ## Specimen - name: Lanthanum niobate material_type_vocabulary: http://matvoc.nims.go.jp/entity/Q5063 material_type_description: Niobate ## Chemical composition - identifier: 12031-17-3 category_vocabulary: http://matvoc.nims.go.jp/entity/Q2298 ## 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: 9a213312-449f-4667-88a1-bb4bb2a018ea filename: 162_LaNbO4.thumb.png content_type: image/png size: 18523 md5: e98e96e62d893e7c942cf87055957273 - id: 7753c01c-daa7-4f3f-8de7-805b6534c88a filename: K_L-Nb2O5_Si311_19841127_ref.ex3 content_type: application/octet-stream size: 15888 md5: 93a3b0bb6f901eb3854cd7f245241e34 - id: dc8ea4df-3363-4099-a010-2626e755d2da filename: K_L-Nb2O5_Si311_19841127_ref.txt content_type: text/plain size: 15520 md5: a01f65a89a5eef5126f42cf008123c0f - id: 278ba540-b708-45dc-b9fd-1c6ec9e07fb3 filename: K_LaNbO4_Si311_19841127.ex3 content_type: application/octet-stream size: 7100 md5: 43df1d24cf48c0765586299dfe2dd266 - id: ba1ea14c-8456-4126-8a87-e0fb04f4741f filename: K_LaNbO4_Si311_19841127.txt content_type: text/plain size: 6734 md5: e5c1a1e661b433f1f03f8d4ae327d135 - id: b5d2830b-ea9c-4201-a340-e2fad42f9df9 filename: metadata.all.json content_type: application/json size: 4379 md5: 837951db59541957e77f13e50050d1bc - id: aa8f1c27-f965-44cf-91ab-ad2f3c1cb288 filename: metadata.all.yml content_type: application/octet-stream size: 2059 md5: 5e11eb28331614527fb2f3cb93e66166 - id: b07e70a4-ef24-45b4-97d8-57b3c33d32a4 filename: primary.tsv content_type: text/tab-separated-values size: 3139 md5: 3232920998e42acfc69b03748b1cf190 ## Thumbnail fileset_id: 9a213312-449f-4667-88a1-bb4bb2a018ea filename: 162_LaNbO4.thumb.png