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Cited by 379

The DOI matches its Crossref record; 38 of the 38 references it cites were found in a registry or an index.

Magnetic−Plasmonic Core−Shell Nanoparticles

Open access
Levin, Carly S., Hofmann, Cristina, Ali, Tamer A., Kelly, Anna T., Morosan, Emilia, Nordlander, Peter, Whitmire, Kenton H., Halas, Naomi J.·2009·ACS Nano

Abstract

Nanoparticles composed of magnetic cores with continuous Au shell layers simultaneously possess both magnetic and plasmonic properties. Faceted and tetracubic nanocrystals consisting of wustite with magnetite-rich corners and edges retain magnetic properties when coated with a Au shell layer, with the composite nanostructures showing ferrimagnetic behavior. The plasmonic properties are profoundly influenced by the high dielectric constant of the mixed iron oxide nanocrystalline core. A comprehensive theoretical analysis that examines the geometric plasmon tunability over a range of core permittivities enables us to identify the dielectric properties of the mixed oxide magnetic core directly from the plasmonic behavior of the core-shell nanoparticle.

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Crossref · 10.1021/nn900118a

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Metadata

Authors
Levin, C. S., Hofmann, C., Ali, T. A., Kelly, A. T., Morosan, E., Nordlander, P., Whitmire, K. H., & Halas, N. J.
Venue
ACS Nano
Published
2009-05-14
Volume
3
Issue
6
Pages
1379-1388
ISSN
  • 1936-0851 (ISSN-L)
  • 1936-086X
OpenAlex
W1971217284
Cited by
379
References
38
FWCI
11.18
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Magnetic−Plasmonic Core−Shell Nanoparticles. https://app.cochat.ai/papers/10.1021/nn900118a
The paper
Levin, C. S., Hofmann, C., Ali, T. A., Kelly, A. T., Morosan, E., Nordlander, P., Whitmire, K. H., & Halas, N. J. (2009). Magnetic−Plasmonic Core−Shell Nanoparticles. ACS Nano. https://doi.org/10.1021/nn900118a

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