GaSb nanowire single-hole transistor

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Abstract

We present an experimental study of single hole transistors (SHTs) made from p-type GaSb nanowires. Closely spaced source-drain electrodes are fabricated onto GaSb nanowires to define a SHT within a GaSb nanowire. Room temperature back-gate transfer characteristics show typical hole transport behavior. The fabricated devices are characterized by transport measurements at 1.5 K, where periodic conductance oscillations due to Coulomb blockade are observed and a charging energy of 5 meV is determined. (C) 2011 American Institute of Physics. [doi:10.1063/1.3673328]

Detaljer

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Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Den kondenserade materiens fysik
  • Elektroteknik och elektronik
Originalspråkengelska
Artikelnummer262104
TidskriftApplied Physics Letters
Volym99
Utgåva nummer26
StatusPublished - 2011
PublikationskategoriForskning
Peer review utfördJa