R. Belfkih, M. Joghlaf, N. Gouitaa, M. Ahabboud, T. Lamcharfi
{"title":"掺铁CdTiO3钛铁矿陶瓷的介电和磁性能","authors":"R. Belfkih, M. Joghlaf, N. Gouitaa, M. Ahabboud, T. Lamcharfi","doi":"10.1007/s41779-024-01095-7","DOIUrl":null,"url":null,"abstract":"<div><p>Fe-doped CdTiO<sub>3</sub> powders were synthesized using the sol–gel method with new precursors and titanium tetraisopropoxide. The samples were characterized by X-ray diffraction (XRD), which confirmed that all samples exhibited the ilmenite structure, along with secondary traces of TiO<sub>2</sub> and CdO phases. The ratios of these secondary phases varied with different Fe concentrations. The effects of iron substitution on the ferroelectric properties of Fe-doped CdTiO<sub>3</sub> ilmenite samples were studied through dielectric and magnetic measurements. Vibrating sample magnetometer (VSM) measurements indicated significant changes in the magnetic properties of Fe-doped CdTiO<sub>3</sub> ilmenite, revealing that both the coercive field (HC) and remanent magnetization (MR) decreased with increasing Fe concentration.</p></div>","PeriodicalId":673,"journal":{"name":"Journal of the Australian Ceramic Society","volume":"61 section","pages":"221 - 234"},"PeriodicalIF":2.1000,"publicationDate":"2024-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Dielectric and magnetic properties of Fe-doped CdTiO3 ilmenite ceramics\",\"authors\":\"R. Belfkih, M. Joghlaf, N. Gouitaa, M. Ahabboud, T. Lamcharfi\",\"doi\":\"10.1007/s41779-024-01095-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Fe-doped CdTiO<sub>3</sub> powders were synthesized using the sol–gel method with new precursors and titanium tetraisopropoxide. The samples were characterized by X-ray diffraction (XRD), which confirmed that all samples exhibited the ilmenite structure, along with secondary traces of TiO<sub>2</sub> and CdO phases. The ratios of these secondary phases varied with different Fe concentrations. The effects of iron substitution on the ferroelectric properties of Fe-doped CdTiO<sub>3</sub> ilmenite samples were studied through dielectric and magnetic measurements. Vibrating sample magnetometer (VSM) measurements indicated significant changes in the magnetic properties of Fe-doped CdTiO<sub>3</sub> ilmenite, revealing that both the coercive field (HC) and remanent magnetization (MR) decreased with increasing Fe concentration.</p></div>\",\"PeriodicalId\":673,\"journal\":{\"name\":\"Journal of the Australian Ceramic Society\",\"volume\":\"61 section\",\"pages\":\"221 - 234\"},\"PeriodicalIF\":2.1000,\"publicationDate\":\"2024-10-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of the Australian Ceramic Society\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s41779-024-01095-7\",\"RegionNum\":4,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MATERIALS SCIENCE, CERAMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Australian Ceramic Society","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s41779-024-01095-7","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATERIALS SCIENCE, CERAMICS","Score":null,"Total":0}
Dielectric and magnetic properties of Fe-doped CdTiO3 ilmenite ceramics
Fe-doped CdTiO3 powders were synthesized using the sol–gel method with new precursors and titanium tetraisopropoxide. The samples were characterized by X-ray diffraction (XRD), which confirmed that all samples exhibited the ilmenite structure, along with secondary traces of TiO2 and CdO phases. The ratios of these secondary phases varied with different Fe concentrations. The effects of iron substitution on the ferroelectric properties of Fe-doped CdTiO3 ilmenite samples were studied through dielectric and magnetic measurements. Vibrating sample magnetometer (VSM) measurements indicated significant changes in the magnetic properties of Fe-doped CdTiO3 ilmenite, revealing that both the coercive field (HC) and remanent magnetization (MR) decreased with increasing Fe concentration.
期刊介绍：
Publishes high quality research and technical papers in all areas of ceramic and related materials
Spans the broad and growing fields of ceramic technology, material science and bioceramics
Chronicles new advances in ceramic materials, manufacturing processes and applications
Journal of the Australian Ceramic Society since 1965
Professional language editing service is available through our affiliates Nature Research Editing Service and American Journal Experts at the author''s cost and does not guarantee that the manuscript will be reviewed or accepted
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
