{"title":"双层垂直磁记录介质磁化过程和磁相互作用的评价","authors":"S. Nakagawa, S. Das","doi":"10.1109/NAPMRC.2003.1177023","DOIUrl":null,"url":null,"abstract":"Ferromagnetic Hall effect (FHE) measurement is effective in performing the simultaneous evaluation of a recording layer (RL) with a soft magnetic under layer (SUL), i.e. a double-layered (DL) perpendicular magnetic recording media. A Co-Cr-Ta-Pt(100nm)/Ni-Fe(50mn) thin film, deposited by a facing targets sputtering apparatus, was evaluated using FHE measurement. The manipulation of different FHE responses from the RL and SUL is useful in evaluating their magnetic properties and overcome the limitations confronted by conventional methods.","PeriodicalId":111090,"journal":{"name":"Joint NAPMRC 2003. Digest of Technical Papers","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-01-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Evaluation of magnetization process and magnetic interactions in the double-layered perpendicular magnetic recording media\",\"authors\":\"S. Nakagawa, S. Das\",\"doi\":\"10.1109/NAPMRC.2003.1177023\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Ferromagnetic Hall effect (FHE) measurement is effective in performing the simultaneous evaluation of a recording layer (RL) with a soft magnetic under layer (SUL), i.e. a double-layered (DL) perpendicular magnetic recording media. A Co-Cr-Ta-Pt(100nm)/Ni-Fe(50mn) thin film, deposited by a facing targets sputtering apparatus, was evaluated using FHE measurement. The manipulation of different FHE responses from the RL and SUL is useful in evaluating their magnetic properties and overcome the limitations confronted by conventional methods.\",\"PeriodicalId\":111090,\"journal\":{\"name\":\"Joint NAPMRC 2003. Digest of Technical Papers\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-01-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Joint NAPMRC 2003. Digest of Technical Papers\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NAPMRC.2003.1177023\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Joint NAPMRC 2003. Digest of Technical Papers","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NAPMRC.2003.1177023","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Evaluation of magnetization process and magnetic interactions in the double-layered perpendicular magnetic recording media
Ferromagnetic Hall effect (FHE) measurement is effective in performing the simultaneous evaluation of a recording layer (RL) with a soft magnetic under layer (SUL), i.e. a double-layered (DL) perpendicular magnetic recording media. A Co-Cr-Ta-Pt(100nm)/Ni-Fe(50mn) thin film, deposited by a facing targets sputtering apparatus, was evaluated using FHE measurement. The manipulation of different FHE responses from the RL and SUL is useful in evaluating their magnetic properties and overcome the limitations confronted by conventional methods.
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