InAs nanowire metal-oxide-semiconductor capacitors
Författare
Summary, in English
We present a capacitance-voltage study for arrays of vertical InAs nanowires. Metal-oxide-semiconductor (MOS) capacitors are obtained by insulating the nanowires with a conformal 10 nm HfO2 layer and using a top Cr/Au metallization as one of the capacitor's electrodes. The described fabrication and characterization technique enables a systematic investigation of the carrier density in the nanowires as well as of the quality of the MOS interface.
Avdelning/ar
Publiceringsår
2008
Språk
Engelska
Publikation/Tidskrift/Serie
Applied Physics Letters
Volym
92
Issue
25
Fulltext
- Available as PDF - 590 kB
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Dokumenttyp
Artikel i tidskrift
Förlag
American Institute of Physics (AIP)
Ämne
- Condensed Matter Physics
Status
Published
Forskningsgrupp
- Linne Center for Nanoscience and Quantum Engineering
- Nano
ISBN/ISSN/Övrigt
- ISSN: 0003-6951