S. Ishio, F. Aubertin, T. Limbach, H. Engelman, L. Dézsi, U. Gonser, S. M. Fries, M. Takahashi, M. Fujikura
{"title":"非晶Fe-Y和(Fe-Co)合金中的穆斯堡尔效应和磁体积效应","authors":"S. Ishio, F. Aubertin, T. Limbach, H. Engelman, L. Dézsi, U. Gonser, S. M. Fries, M. Takahashi, M. Fujikura","doi":"10.1088/0305-4608/18/10/015","DOIUrl":null,"url":null,"abstract":"The Mossbauer effect and thermal expansion of rapidly quenched amorphous FexY1-x (0.4<or=x<or=0.8) and (FexCo1-x)0.8Y0.2 (0.4<or=x<or=1.0) alloys were studied to clarify the local environmental effect on the Fe magnetic moments and its contribution to the magnetovolume effect. The Fe atom in the rapidly quenched amorphous Fe-Y alloys has a magnetic moment when it has more than six Fe neighbours. The Fe magnetic moment increases with increasing average number of Fe neighbours n and has a maximum of about 1.9 mu B at n approximately=10-11.","PeriodicalId":16828,"journal":{"name":"Journal of Physics F: Metal Physics","volume":"63 1","pages":"2253-2263"},"PeriodicalIF":0.0000,"publicationDate":"1988-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":"{\"title\":\"Mossbauer and magnetovolume effects in amorphous Fe-Y and (Fe-Co) alloys\",\"authors\":\"S. Ishio, F. Aubertin, T. Limbach, H. Engelman, L. Dézsi, U. Gonser, S. M. Fries, M. Takahashi, M. Fujikura\",\"doi\":\"10.1088/0305-4608/18/10/015\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The Mossbauer effect and thermal expansion of rapidly quenched amorphous FexY1-x (0.4<or=x<or=0.8) and (FexCo1-x)0.8Y0.2 (0.4<or=x<or=1.0) alloys were studied to clarify the local environmental effect on the Fe magnetic moments and its contribution to the magnetovolume effect. The Fe atom in the rapidly quenched amorphous Fe-Y alloys has a magnetic moment when it has more than six Fe neighbours. The Fe magnetic moment increases with increasing average number of Fe neighbours n and has a maximum of about 1.9 mu B at n approximately=10-11.\",\"PeriodicalId\":16828,\"journal\":{\"name\":\"Journal of Physics F: Metal Physics\",\"volume\":\"63 1\",\"pages\":\"2253-2263\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Physics F: Metal Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1088/0305-4608/18/10/015\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Physics F: Metal Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/0305-4608/18/10/015","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}