M. d’Aquino, C. Serpico, G. Bertotti, I. Mayergoyz
{"title":"超薄膜中折叠、准周期性和参数不稳定性的微磁分析","authors":"M. d’Aquino, C. Serpico, G. Bertotti, I. Mayergoyz","doi":"10.1109/INTMAG.2006.375531","DOIUrl":null,"url":null,"abstract":"This paper investigates, by using numerical and analytical techniques, to what extent the instabilities which lead to nonuniform magnetization dynamics, are relevant to ultra-thin films of sub-micron transversal dimensions. It is studied in detail what are the magnetic body dimensions and the excitation conditions which lead to an appreciable deviation of the magnetization dynamics from the uniform mode solution of the problem. and geometrical characteristics of the magnetic system. Also, spin-waves instability is analyzed by means of micromagnetic simulations and the results are compared with the ory.","PeriodicalId":262607,"journal":{"name":"INTERMAG 2006 - IEEE International Magnetics Conference","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Micromagnetic analysis of foldover, quasiperiodicity, and parametric instabilities in ultra-thin films\",\"authors\":\"M. d’Aquino, C. Serpico, G. Bertotti, I. Mayergoyz\",\"doi\":\"10.1109/INTMAG.2006.375531\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper investigates, by using numerical and analytical techniques, to what extent the instabilities which lead to nonuniform magnetization dynamics, are relevant to ultra-thin films of sub-micron transversal dimensions. It is studied in detail what are the magnetic body dimensions and the excitation conditions which lead to an appreciable deviation of the magnetization dynamics from the uniform mode solution of the problem. and geometrical characteristics of the magnetic system. Also, spin-waves instability is analyzed by means of micromagnetic simulations and the results are compared with the ory.\",\"PeriodicalId\":262607,\"journal\":{\"name\":\"INTERMAG 2006 - IEEE International Magnetics Conference\",\"volume\":\"15 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.2006.375531\",\"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.2006.375531","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Micromagnetic analysis of foldover, quasiperiodicity, and parametric instabilities in ultra-thin films
This paper investigates, by using numerical and analytical techniques, to what extent the instabilities which lead to nonuniform magnetization dynamics, are relevant to ultra-thin films of sub-micron transversal dimensions. It is studied in detail what are the magnetic body dimensions and the excitation conditions which lead to an appreciable deviation of the magnetization dynamics from the uniform mode solution of the problem. and geometrical characteristics of the magnetic system. Also, spin-waves instability is analyzed by means of micromagnetic simulations and the results are compared with the ory.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
