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Electron transport of nanotube-based gas sensors: An ab initio study
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10.1063/1.2829609
/content/aip/journal/apl/92/2/10.1063/1.2829609
http://aip.metastore.ingenta.com/content/aip/journal/apl/92/2/10.1063/1.2829609
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

(a) Front (left) and side views of the molecule adsorbed on a (10,0) SWNT at the lowest surface coverage (SC) with one molecule per two unit cells of the nanotube . (b) Medium SC (one molecule per unit cell, ). (c) High SC (two molecules per unit cell, ).

Image of FIG. 2.
FIG. 2.

DOS (top) and conductance (bottom) as a function of energy of carriers, for different SCs.

Image of FIG. 3.
FIG. 3.

The shift in conductance towards lower energies at the minimum of conduction band. The shift increases with concentration.

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/content/aip/journal/apl/92/2/10.1063/1.2829609
2008-01-14
2014-04-16
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752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Electron transport of nanotube-based gas sensors: An ab initio study
http://aip.metastore.ingenta.com/content/aip/journal/apl/92/2/10.1063/1.2829609
10.1063/1.2829609
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