{"title":"椭球状银纳米粒子在光学波段的三维电磁散射","authors":"O. Sukharevsky, G. Zalevsky","doi":"10.1109/MMET.2018.8460294","DOIUrl":null,"url":null,"abstract":"Presented is a mathematically convergent method of calculation of 3-D electromagnetic wave scattering by metal nanoparticles in the optical wavelength band. The method is based on solving the set of the Muller boundary integral equations (IEs). The formulas are derived for the components of optical theorem: total scattering cross-section (TSCS) and extinction cross-section (ECS). Sample results of calculation of these characteristics are shown for various angles of incidence and polarization of a plane electromagnetic wave on a nanoparticle having two different shapes and electric sizes. These results demonstrate the resonances on the surface-plasmon (SP) modes at certain wavelengths.","PeriodicalId":343933,"journal":{"name":"2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"3-D Electromagnetic Scattering by Ellipsoidal Silver Nanoparticles in Optical Band\",\"authors\":\"O. Sukharevsky, G. Zalevsky\",\"doi\":\"10.1109/MMET.2018.8460294\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Presented is a mathematically convergent method of calculation of 3-D electromagnetic wave scattering by metal nanoparticles in the optical wavelength band. The method is based on solving the set of the Muller boundary integral equations (IEs). The formulas are derived for the components of optical theorem: total scattering cross-section (TSCS) and extinction cross-section (ECS). Sample results of calculation of these characteristics are shown for various angles of incidence and polarization of a plane electromagnetic wave on a nanoparticle having two different shapes and electric sizes. These results demonstrate the resonances on the surface-plasmon (SP) modes at certain wavelengths.\",\"PeriodicalId\":343933,\"journal\":{\"name\":\"2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET)\",\"volume\":\"16 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/MMET.2018.8460294\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MMET.2018.8460294","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
3-D Electromagnetic Scattering by Ellipsoidal Silver Nanoparticles in Optical Band
Presented is a mathematically convergent method of calculation of 3-D electromagnetic wave scattering by metal nanoparticles in the optical wavelength band. The method is based on solving the set of the Muller boundary integral equations (IEs). The formulas are derived for the components of optical theorem: total scattering cross-section (TSCS) and extinction cross-section (ECS). Sample results of calculation of these characteristics are shown for various angles of incidence and polarization of a plane electromagnetic wave on a nanoparticle having two different shapes and electric sizes. These results demonstrate the resonances on the surface-plasmon (SP) modes at certain wavelengths.
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