{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360004239856448896.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.4028/www.scientific.net/kem.484.135"}},{"identifier":{"@type":"URI","@value":"https://www.scientific.net/KEM.484.135.pdf"}},{"identifier":{"@type":"DOI","@value":"10.1016/j.optmat.2012.04.019"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:S0925346712002030?httpAccept=text/xml"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:S0925346712002030?httpAccept=text/plain"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"Fabrication of Transparent La<sub>2</sub>Zr<sub>2</sub>O<sub>7</sub> by Reactive Spark Plasma Sintering"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>Transparent La2Zr2O7 with cubic pyrochlore structure was first fabricated by reactive spark plasma sintering using commercially available La2O3 and ZrO2 powders. Single phase of pyrochlore La2Zr2O7 was obtained at a sintering temperature of 1673 K and sintering pressure at 100 MPa for 2.7 ks. The La2Zr2O7 sintered body had a uniform grain size of 1.5 m and exhibited 68% transmittance in the wavelength range of 4–6 m.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380004239856449026","@type":"Researcher","foaf:name":[{"@value":"Li Qiong An"}],"jpcoar:affiliationName":[{"@value":"Tohoku University"}]},{"@id":"https://cir.nii.ac.jp/crid/1420845751148517632","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"20451635"},{"@type":"NRID","@value":"1000020451635"},{"@type":"ORCID","@value":"0000-0002-6116-1700"},{"@type":"NRID","@value":"9000391887497"},{"@type":"NRID","@value":"9000411101536"},{"@type":"NRID","@value":"9000319049082"},{"@type":"NRID","@value":"9000411101534"},{"@type":"NRID","@value":"9000020414703"},{"@type":"NRID","@value":"9000006571040"},{"@type":"NRID","@value":"9000002747468"},{"@type":"NRID","@value":"9000020302169"},{"@type":"NRID","@value":"9000019242586"},{"@type":"NRID","@value":"9000408842827"},{"@type":"NRID","@value":"9000414221765"},{"@type":"NRID","@value":"9000318586087"},{"@type":"NRID","@value":"9000242095748"},{"@type":"NRID","@value":"9000025027471"},{"@type":"NRID","@value":"9000402045685"},{"@type":"NRID","@value":"9000257846506"},{"@type":"NRID","@value":"9000257841800"},{"@type":"NRID","@value":"9000398997296"},{"@type":"NRID","@value":"9000022209121"},{"@type":"NRID","@value":"9000257848090"},{"@type":"NRID","@value":"9000402046350"},{"@type":"NRID","@value":"9000404504027"},{"@type":"NRID","@value":"9000257844730"},{"@type":"NRID","@value":"9000257847463"},{"@type":"NRID","@value":"9000257972061"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/itonium"}],"foaf:name":[{"@value":"Akihiko Ito"}],"jpcoar:affiliationName":[{"@value":"Tohoku University"}]},{"@id":"https://cir.nii.ac.jp/crid/1380004239856449024","@type":"Researcher","foaf:name":[{"@value":"Takashi Goto"}],"jpcoar:affiliationName":[{"@value":"Tohoku University"}]}],"publication":{"publicationIdentifier":[{"@type":"EISSN","@value":"16629795"},{"@type":"PISSN","@value":"09253467"}],"prism:publicationName":[{"@value":"Key Engineering Materials"}],"dc:publisher":[{"@value":"Trans Tech Publications, Ltd."}],"prism:publicationDate":"2011-07","prism:volume":"484","prism:startingPage":"135","prism:endingPage":"138"},"reviewed":"false","dc:rights":["https://www.scientific.net/PolicyAndEthics/PublishingPolicies","https://www.scientific.net/license/TDM_Licenser.pdf"],"url":[{"@id":"https://www.scientific.net/KEM.484.135.pdf"},{"@id":"https://api.elsevier.com/content/article/PII:S0925346712002030?httpAccept=text/xml"},{"@id":"https://api.elsevier.com/content/article/PII:S0925346712002030?httpAccept=text/plain"}],"createdAt":"2011-07-04","modifiedAt":"2021-01-12","project":[{"@id":"https://cir.nii.ac.jp/crid/1040282257197399296","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"24655186"},{"@type":"JGN","@value":"JP24655186"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24655186/"}],"notation":[{"@language":"ja","@value":"還元性高速焼結法を駆使した透明な欠陥導入セラミックスの創製"},{"@language":"en","@value":"Synthesis of Transparent Multifunctional Ceramics by Fast Densification Process"}]},{"@id":"https://cir.nii.ac.jp/crid/1040282257465904128","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"10J55062"},{"@type":"JGN","@value":"JP10J55062"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10J55062/"}],"notation":[{"@language":"ja","@value":"パイロクロア型希土類複酸化物セラミックスの微細構造制御による透光性発現"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360011144893147520","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Fabrication of transparent La2Hf2O7 ceramics from combustion synthesized powders"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011145357489792","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Fabrication of Highly Transmitting\n                    <scp>\n                      <scp>\n                        LaGdHf\n                        <sub>2</sub>\n                        O\n                        <sub>7</sub>\n                      </scp>\n                    </scp>\n                    Ceramics"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011146189410432","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Highly transparent lutetium titanium oxide produced by spark plasma sintering"}]},{"@id":"https://cir.nii.ac.jp/crid/1360013168783484800","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Crystal growth of La2Zr2O7 by micro-pulling-down method using Mo and W crucibles"}]},{"@id":"https://cir.nii.ac.jp/crid/1360292619199439360","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Electrical and catalytic properties of some oxides with the fluorite or pyrochlore structure. 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