{"title":"以蛋白石为基体，嵌入金属钴纳米颗粒的超材料的磁反共振","authors":"A.B. Rinkevich , D.V. Perov , M.I. Samoilovich , S.M. Klescheva","doi":"10.1016/j.metmat.2011.12.001","DOIUrl":null,"url":null,"abstract":"<div><p>Microwave properties of the 3D-nanocomposite media based on opal matrix with the metallic cobalt nanoparticles<span> embedded have been investigated. Magnetic antiresonance is observed at frequencies of millimeter waveband along with the ferromagnetic resonance. The experimental magnetic field dependence of transmission coefficient is compared to the theoretically calculated one. The magnetic field dependence of the refraction coefficient is restored and it is shown that the refraction index is close to zero in weak magnetic fields.</span></p></div>","PeriodicalId":100920,"journal":{"name":"Metamaterials","volume":"6 1","pages":"Pages 27-36"},"PeriodicalIF":0.0000,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.metmat.2011.12.001","citationCount":"23","resultStr":"{\"title\":\"Magnetic antiresonance in metamaterial based on opal matrix with metallic cobalt nanoparticles embedded\",\"authors\":\"A.B. Rinkevich , D.V. Perov , M.I. Samoilovich , S.M. Klescheva\",\"doi\":\"10.1016/j.metmat.2011.12.001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Microwave properties of the 3D-nanocomposite media based on opal matrix with the metallic cobalt nanoparticles<span> embedded have been investigated. Magnetic antiresonance is observed at frequencies of millimeter waveband along with the ferromagnetic resonance. The experimental magnetic field dependence of transmission coefficient is compared to the theoretically calculated one. The magnetic field dependence of the refraction coefficient is restored and it is shown that the refraction index is close to zero in weak magnetic fields.</span></p></div>\",\"PeriodicalId\":100920,\"journal\":{\"name\":\"Metamaterials\",\"volume\":\"6 1\",\"pages\":\"Pages 27-36\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.metmat.2011.12.001\",\"citationCount\":\"23\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Metamaterials\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1873198811000612\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Metamaterials","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1873198811000612","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Magnetic antiresonance in metamaterial based on opal matrix with metallic cobalt nanoparticles embedded
Microwave properties of the 3D-nanocomposite media based on opal matrix with the metallic cobalt nanoparticles embedded have been investigated. Magnetic antiresonance is observed at frequencies of millimeter waveband along with the ferromagnetic resonance. The experimental magnetic field dependence of transmission coefficient is compared to the theoretically calculated one. The magnetic field dependence of the refraction coefficient is restored and it is shown that the refraction index is close to zero in weak magnetic fields.
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