{"title":"Three new orientations of the magnetite observed during the reduction of hematite between 700–800°C and explanation of the multiplicity of the diff","authors":"A. Modaressi, H. El Abdouni, J.J. Heizmann","doi":"10.1016/0168-7336(89)80003-8","DOIUrl":null,"url":null,"abstract":"<div><p>Three new orientations are observed during the reduction of a single crystal of hematite (α-Fe<sub>2</sub>O<sub>3</sub>) to magnetite (Fe<sub>3</sub>O<sub>4</sub>) at temperatures between 700–800°C.</p><p>The multiplicity of the orientations are discussed on the basis of the symmetries of the hematite and the magnetite.</p></div>","PeriodicalId":101061,"journal":{"name":"Reactivity of Solids","volume":"7 1","pages":"Pages 19-27"},"PeriodicalIF":0.0000,"publicationDate":"1989-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0168-7336(89)80003-8","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Reactivity of Solids","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0168733689800038","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
Three new orientations are observed during the reduction of a single crystal of hematite (α-Fe2O3) to magnetite (Fe3O4) at temperatures between 700–800°C.
The multiplicity of the orientations are discussed on the basis of the symmetries of the hematite and the magnetite.