Localized plasmon resonance in boron-doped multiwalled carbon nanotubes

Mikhail Shuba, Dzmitry Yuko, Polina Kuzhir, Sergey Maksimenko, Gregoriy Chigir, A.N. Pyatlitski, Olga Sedelnikova, Alexander Okotrub, Philippe Lambin

    Résultats de recherche: Contribution à un journal/une revueArticleRevue par des pairs

    Résumé

    Substitutionally boron-doped multiwalled carbon nanotubes (B-CNTs) with lengths mainly less than 0.5μm and diameters 10-30 nm have been obtained by arc-discharge evaporation of the graphite anode containing boron material. The broad peak has been observed in the midinfrared conductivity spectra of the thin film comprising B-CNTs. The peak was suggested to be associated with a phenomenon known as localized plasmon resonance. Theoretical analysis has been done to confirm the possibility of this phenomenon to occur in the B-CNTs.

    langue originaleAnglais
    Numéro d'article205427
    Nombre de pages5
    journalPhysical Review B
    Volume97
    Numéro de publication20
    Les DOIs
    Etat de la publicationPublié - 16 mai 2018

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