Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/44253
Share/Impact:
Título : Combined experimental and ab initio study of the electronic structure of narrow-diameter single-wall carbon nanotubes with predominant (6,4),(6,5) chirality
Autor : Mowbray, D. J., Shiozawa, H., Rubio Secades, Ángel, Hofmann, Ph., Pichler, Thomas
Fecha de publicación : 2010
Editor: American Physical Society
Citación : Physical Review B 82(12): 125444 (2010)
Resumen: Narrow diameter tubes and especially (6,5) tubes with a diameter of 0.75 nm are currently one of the most studied carbon nanotubes because their unique optical and especially luminescence response makes them exceptionally suited for biomedical applications. Here we report on a detailed analysis of the electronic structure of nanotubes with (6,5) and (6,4) chiralities using a combined experimental and theoretical approach. From high-energy spectroscopy involving x-ray absorption and photoemission spectroscopy the detailed valence- and conduction-band response of these narrow diameter tubes is studied. The observed electronic structure is in sound agreement with state of the art ab initio calculations using density-functional theory.
Descripción : 6 páginas, 3 figuras.-- PACS number(s): 71.20.Tx, 71.10.Hf, 73.63.Fg.-- et al.
Versión del editor: http://dx.doi.org/10.1103/PhysRevB.82.125444
URI : http://hdl.handle.net/10261/44253
ISSN: 1098-0121
DOI: 10.1103/PhysRevB.82.125444
Appears in Collections:(CFM) Artículos

Files in This Item:
File Description SizeFormat 
e125444.pdf480,66 kBAdobe PDFView/Open
Show full item record
 
CSIC SFX LinksSFX Query


Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.