{"title":"Plasmon Polaritons of the TE and TM Types in a Metal Film Bordering a Superlattice. I: Properties of Impedances of Semi-Infinite Media and Films","authors":"A. N. Darinskii","doi":"10.1134/S1063774524602338","DOIUrl":null,"url":null,"abstract":"<p>The <i>TE-</i> and <i>TM</i>-polarized surface plasmon polaritons in a metal film placed between a periodic superlattice and a homogeneous dielectric or between two periodic superlattices have been theoretically investigated. Dispersion equations are derived in the form of the equality to zero of the determinant of a real symmetric matrix composed of the surface impedances of the media and film. Some general properties of the impedances and eigenvalues of the matrices entering the dispersion equations are established.</p>","PeriodicalId":527,"journal":{"name":"Crystallography Reports","volume":"69 6","pages":"905 - 915"},"PeriodicalIF":0.5000,"publicationDate":"2025-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Crystallography Reports","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1134/S1063774524602338","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CRYSTALLOGRAPHY","Score":null,"Total":0}
引用次数: 0
Abstract
The TE- and TM-polarized surface plasmon polaritons in a metal film placed between a periodic superlattice and a homogeneous dielectric or between two periodic superlattices have been theoretically investigated. Dispersion equations are derived in the form of the equality to zero of the determinant of a real symmetric matrix composed of the surface impedances of the media and film. Some general properties of the impedances and eigenvalues of the matrices entering the dispersion equations are established.
期刊介绍：
Crystallography Reports is a journal that publishes original articles short communications, and reviews on various aspects of crystallography: diffraction and scattering of X-rays, electrons, and neutrons, determination of crystal structure of inorganic and organic substances, including proteins and other biological substances; UV-VIS and IR spectroscopy; growth, imperfect structure and physical properties of crystals; thin films, liquid crystals, nanomaterials, partially disordered systems, and the methods of studies.
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