Quantum dots in suspended single-wall carbon nanotubes
UNSPECIFIED. (2001) Quantum dots in suspended single-wall carbon nanotubes. APPLIED PHYSICS LETTERS, 79 (25). pp. 4216-4218. ISSN 0003-6951Full text not available from this repository.
We present a simple technique which uses a self-aligned oxide etch to suspend individual single-wall carbon nanotubes between metallic electrodes. This enables one to compare the properties of a particular nanotube before and after suspension, as well as to study transport in suspended tubes. As an example of the utility of the technique, we study quantum dots in suspended tubes, finding that their capacitances are reduced owing to the removal of the dielectric substrate. (C) 2001 American Institute of Physics.
|Item Type:||Journal Article|
|Subjects:||Q Science > QC Physics|
|Journal or Publication Title:||APPLIED PHYSICS LETTERS|
|Publisher:||AMER INST PHYSICS|
|Date:||17 December 2001|
|Number of Pages:||3|
|Page Range:||pp. 4216-4218|
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