Optical properties of Al nanostructures from time dependent density functional theory
Type
ArticleKAUST Department
Computational Physics and Materials Science (CPMS)Material Science and Engineering Program
Physical Science and Engineering (PSE) Division
Date
2016-04-05Online Publication Date
2016-04-05Print Publication Date
2016-04-07Permanent link to this record
http://hdl.handle.net/10754/604977
Metadata
Show full item recordAbstract
The optical properties of Al nanostructures are investigated by means of time dependent density functional theory, considering chains of varying length and ladders/stripes of varying aspect ratio. The absorption spectra show redshifting for increasing length and aspect ratio. For the chains the absorption is dominated by HOMO → LUMO transitions, whereas ladders and stripes reveal more complex spectra of plasmonic nature above a specific aspect ratio.Citation
Optical properties of Al nanostructures from time dependent density functional theory 2016, 144 (13):134305 The Journal of Chemical PhysicsSponsors
The research reported in this publication was supported by funding from King Abdullah University of Science and Technology (KAUST). Computational resources provided by KAUST IT are gratefully acknowledged.Publisher
AIP PublishingJournal
The Journal of Chemical PhysicsPubMed ID
27059568ae974a485f413a2113503eed53cd6c53
10.1063/1.4945338
Scopus Count
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