{"title":"反应溅射制备FePtN薄膜的Mossbauer研究","authors":"R. Reddy, S. Puranki, A. Gupta","doi":"10.1109/INTMAG.2006.375664","DOIUrl":null,"url":null,"abstract":"The FePt film prepared by ion beam sputtering with nitrogen gas in addition to the Ar gas transforms into the ordered fct structure at a faster rate as compared to that film prepared only with Ar gas. Mossbauer studies, X-ray reflectivity (XRR), and X-ray diffraction (XRD) characterization shows that at high temperature annealing, the present nitrogen escapes creating voids which play a significant role in the transformation of disordered FePt into the ordered FePt structure.","PeriodicalId":262607,"journal":{"name":"INTERMAG 2006 - IEEE International Magnetics Conference","volume":"26 3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"57Fe Mossbauer study of FePtN films prepared by reactive sputtering\",\"authors\":\"R. Reddy, S. Puranki, A. Gupta\",\"doi\":\"10.1109/INTMAG.2006.375664\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The FePt film prepared by ion beam sputtering with nitrogen gas in addition to the Ar gas transforms into the ordered fct structure at a faster rate as compared to that film prepared only with Ar gas. Mossbauer studies, X-ray reflectivity (XRR), and X-ray diffraction (XRD) characterization shows that at high temperature annealing, the present nitrogen escapes creating voids which play a significant role in the transformation of disordered FePt into the ordered FePt structure.\",\"PeriodicalId\":262607,\"journal\":{\"name\":\"INTERMAG 2006 - IEEE International Magnetics Conference\",\"volume\":\"26 3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-05-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"INTERMAG 2006 - IEEE International Magnetics Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/INTMAG.2006.375664\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"INTERMAG 2006 - IEEE International Magnetics Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/INTMAG.2006.375664","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
57Fe Mossbauer study of FePtN films prepared by reactive sputtering
The FePt film prepared by ion beam sputtering with nitrogen gas in addition to the Ar gas transforms into the ordered fct structure at a faster rate as compared to that film prepared only with Ar gas. Mossbauer studies, X-ray reflectivity (XRR), and X-ray diffraction (XRD) characterization shows that at high temperature annealing, the present nitrogen escapes creating voids which play a significant role in the transformation of disordered FePt into the ordered FePt structure.