{"title":"Effect of oxygen on aging of TbFeCo films","authors":"Hui Qin, Dimin Luo, Min Lu","doi":"10.1117/12.150675","DOIUrl":null,"url":null,"abstract":"The aging properties of TbFeCo film have been investigated with TEM, XPS, and AES. It was found that the absorption, migration, and combination of oxygen are considerable factors. Lower density boundary regions of the columnar microstructure accelerate the diffusion of oxygen. A model about oxidation is provided to explain the layered structure in the film.","PeriodicalId":212484,"journal":{"name":"Optical Storage and Information Data Storage","volume":"202 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1993-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optical Storage and Information Data Storage","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.150675","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The aging properties of TbFeCo film have been investigated with TEM, XPS, and AES. It was found that the absorption, migration, and combination of oxygen are considerable factors. Lower density boundary regions of the columnar microstructure accelerate the diffusion of oxygen. A model about oxidation is provided to explain the layered structure in the film.