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Arqué López Eduardo.pdf (3.29 MB)

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Bachelor thesis

Publication date

2018-06

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cc-by-nc-nd (c) Arqué, 2018
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/124849

Localized plasmons in nanostructures

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Abstract

Plasmon resonances in nanospheres, nanoshells and nanorods are discussed through the study of the optical extinction spectra. The formation of dipolar electric fields and charge density distributions for small nanoparticles is observed, thus confirming the validity of the quasistatic approximation of Mie theory, which is found to hold up to particle sizes of about 150 nm. Finally, plasmon coupling effects are studied in nanorod dimers where huge electric field enhancement is observed.

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Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2018, Tutor: Xavier Batlle

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Plasmons, Nanoestructures, Treballs de fi de grau

Subject (English)

Plasmons (Physics), Nanostructures, Bachelor's theses

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Treballs Finals de Grau (TFG) - Física

Citation

ARQUÉ LÓPEZ, Eduardo. Localized plasmons in nanostructures. [consulted: 17 of June of 2026]. Available at: https://hdl.handle.net/2445/124849

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