{"title":"Plasmonic hot carriers: materials and devices","authors":"G. Tagliabue","doi":"10.1117/12.2593400","DOIUrl":null,"url":null,"abstract":"Due to their tunable light absorption characteristics and ability to generate hot carriers, plasmonic-metal nanostructures offer unique opportunities for light energy harnessing and conversion devices, from photodetectors to photoelectrochemical cells. In this talk I will show examples of functional devices and discuss in-depth the underlying physical mechanisms, with a special attention to the role of the metal properties. In particular, I will report recent results on ultrafast dynamics of hot holes as well as solid-state investigation of copper-based systems and I will discuss new opportunities for material synthesis and solar-energy storage applications.","PeriodicalId":118068,"journal":{"name":"Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XIX","volume":"30 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XIX","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2593400","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Due to their tunable light absorption characteristics and ability to generate hot carriers, plasmonic-metal nanostructures offer unique opportunities for light energy harnessing and conversion devices, from photodetectors to photoelectrochemical cells. In this talk I will show examples of functional devices and discuss in-depth the underlying physical mechanisms, with a special attention to the role of the metal properties. In particular, I will report recent results on ultrafast dynamics of hot holes as well as solid-state investigation of copper-based systems and I will discuss new opportunities for material synthesis and solar-energy storage applications.
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