A. Stepanov, V. Nuzhdin, V. Valeev, V. Vorobev, Y. Osin
{"title":"Ag+-ion implantation of silicon","authors":"A. Stepanov, V. Nuzhdin, V. Valeev, V. Vorobev, Y. Osin","doi":"10.1080/10426507.2017.1417307","DOIUrl":null,"url":null,"abstract":"GRAPHICAL ABSTRACT ABSTRACT The new results on the optical reflection of the Si surface layers implanted by silver ions at low energies of 30 keV over a wide dose range from 5.0 × 1014 to 1.5 × 1017 ion/cm2 are presented. As the ion dose of irradiation was increased, a monotonic decrease in the reflection intensity in the ultraviolet region of the spectrum was observed, due to amorphization and macrostructuring of the Si surface. On the other hand, in the long-wavelength region, a selective reflection band appears with a maximum near 830 nm due to plasmon resonance of Ag nanoparticles synthesized during implantation.","PeriodicalId":20043,"journal":{"name":"Phosphorus Sulfur and Silicon and The Related Elements","volume":"41 1","pages":"110 - 114"},"PeriodicalIF":0.0000,"publicationDate":"2018-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Phosphorus Sulfur and Silicon and The Related Elements","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/10426507.2017.1417307","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
GRAPHICAL ABSTRACT ABSTRACT The new results on the optical reflection of the Si surface layers implanted by silver ions at low energies of 30 keV over a wide dose range from 5.0 × 1014 to 1.5 × 1017 ion/cm2 are presented. As the ion dose of irradiation was increased, a monotonic decrease in the reflection intensity in the ultraviolet region of the spectrum was observed, due to amorphization and macrostructuring of the Si surface. On the other hand, in the long-wavelength region, a selective reflection band appears with a maximum near 830 nm due to plasmon resonance of Ag nanoparticles synthesized during implantation.
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