COMPARISON OF ELECTRONIC-STRUCTURES OF SINGLE-WALL CARBON NANOTUBES AND BR-DOPED COUNTERPARTS

Authors
YUAN LF GU BL
Citation
Lf. Yuan et Bl. Gu, COMPARISON OF ELECTRONIC-STRUCTURES OF SINGLE-WALL CARBON NANOTUBES AND BR-DOPED COUNTERPARTS, Solid state communications, 108(1), 1998, pp. 27-31
Citations number
27
Categorie Soggetti
Physics, Condensed Matter
Journal title
Solid state communications → ACNP
ISSN journal
00381098
Volume
108
Issue
1
Year of publication
1998
Pages
27 - 31
Database
ISI
SICI code
0038-1098(1998)108:1<27:COEOSC>2.0.ZU;2-S
Abstract
We compare the electronic structures of undoped and Br-doped finitely long single-wall carbon nanotubes. Doping with bromine modifies the el ectronic structure of pure tubes in three ways. The total electronic d ensity shifts from the tubes to the dopant agree with the experimental results, as may open a new way to tuning the quantum-transport and fi eld-emissive properties of carbon nanotubes. (C) 1998 Published by Els evier Science Ltd.