Tunability of electronic states in ultrathin gold nanowires

U. Chandni; Paromita Kundu; Subhajit Kundu; N. Ravishankar; Arindam Ghosh

doi:10.1002/adma.201204493

Tunability of electronic states in ultrathin gold nanowires

U. Chandni, Paromita Kundu, Subhajit Kundu, N. Ravishankar, Arindam Ghosh

Research output: Contribution to journal › Article › peer-review

33 Scopus citations

Abstract

The electronic state in ultrathin gold nanowires is tuned by careful engineering of the device architecture via a chemical methodology. The electrons are localized to an insulating state (showing variable range hopping transport) by simply bringing them close to the substrate, while the insertion of an interlayer leads to a Tomonaga Luttinger liquid state.

Original language	English (US)
Pages (from-to)	2486-2491
Number of pages	6
Journal	Advanced Materials
Volume	25
Issue number	17
DOIs	https://doi.org/10.1002/adma.201204493
State	Published - May 7 2013
Externally published	Yes

Keywords

Tomonaga-Luttinger liquid
charge transport
gold nanowires
ultrathin nanowires

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10.1002/adma.201204493

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AU - Kundu, Paromita

AU - Kundu, Subhajit

AU - Ravishankar, N.

AU - Ghosh, Arindam

PY - 2013/5/7

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KW - charge transport

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KW - ultrathin nanowires

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Tunability of electronic states in ultrathin gold nanowires

Abstract

Keywords

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