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    Defining and controlling double quantum dots in single-walled carbon nanotubes (Englisch)

    In: Semiconductor Science and Technology ; 21 , 11 ; S64-S68  ; 2006
    • ISSN:
      0268-1242
    • Aufsatz (Zeitschrift)  /  Print

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    The authors report the experimental realization of double quantum dots in single-walled carbon nanotubes. The device consists of a nanotube with source and drain contact, and three additional top-gate electrodes in between. The authors show that, by energizing these top gates, it is possible to locally gate a nanotube, to create a barrier, or to tune the chemical potential of a part of the nanotube. At low temperatures, the authors find (for three different devices) that in certain ranges of top-gate voltages our device acts as a double quantum dot, evidenced by the typical honeycomb charge stability pattern.

    Inhaltsverzeichnis – Band 21, Ausgabe 11

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    Die Inhaltsverzeichnisse werden automatisch erzeugt und basieren auf den im Index des TIB-Portals verfügbaren Einzelnachweisen der enthaltenen Beiträge. Die Anzeige der Inhaltsverzeichnisse kann daher unvollständig oder lückenhaft sein.

    S1
    Charge and spin transport in carbon nanotubes
    C Schönenberger et al. | 2006
    S10
    Integration of carbon nanotubes with semiconductor technology: fabrication of hybrid devices by III–V molecular beam epitaxy
    S Stobbe / P E Lindelof / J Nygård et al. | 2006
    S17
    DNA-decorated carbon nanotubes for chemical sensing
    A T Charlie Johnson / Cristian Staii / Michelle Chen / Sam Khamis / Robert Johnson / M L Klein / A Gelperin et al. | 2006
    S22
    Charge transport through carbon nanotubes interacting with light
    Kannan Balasubramanian / Marko Burghard et al. | 2006
    S33
    Beyond the linearity of current–voltage characteristics in multiwalled carbon nanotubes
    B Bourlon / C Miko / L Forró / D C Glattli / A Bachtold et al. | 2006
    S38
    Quantum interference in multiwall carbon nanotubes
    C Strunk / B Stojetz / S Roche et al. | 2006
    S46
    Interaction correction to the conductivity of disordered multi-wall carbon nanotubes
    C Mora / R Egger / A Altland et al. | 2006
    S52
    Quantum dots in carbon nanotubes
    Sami Sapmaz / Pablo Jarillo-Herrero / Leo P Kouwenhoven / Herre S J van der Zant et al. | 2006
    S64
    Defining and controlling double quantum dots in single-walled carbon nanotubes
    M R Gräber / M Weiss / S Oberholzer / C Schönenberger et al. | 2006
    S69
    Charge pumping and current quantization in surface acoustic-wave-driven carbon nanotube devices
    M R Buitelaar / P J Leek / V I Talyanskii / C G Smith / D Anderson / G A C Jones / J Wei / D H Cobden et al. | 2006
    S78
    Nanospintronics with carbon nanotubes
    A Cottet / T Kontos / S Sahoo / H T Man / M-S Choi / W Belzig / C Bruder / A F Morpurgo / C Schönenberger et al. | 2006
    S96
    Theoretical studies of spin-dependent electrical transport through carbon nanotubes
    S Krompiewski et al. | 2006
    EDITORIAL: Charge and spin transport in carbon nanotubes
    Schönenberger, C. et al. | 2006

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