The local study of a nanoBud structure

Ying Tian, Delphine Chassaing, Albert G. Nasibulin, Paola Ayala, Hua Jiang, Anton S. Anisimov, Abdou Hassanien, Esko I. Kauppinen

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)

Abstract

We studied a NanoBud structure in a local-scale using high resolution transmission electron microscopy (HRTEM), scanning tunnelling microscopy (STM) and Raman spectroscopy. The HRTEM images show fullerenes on the outer surface of a single-walled carbon nanotube (SWCNT) and the bonding between the fullerenes and SWCNT were examined by STM measurement, in which the fullerene attachment was stable against high bias imaging. We were also able to perform Raman measurement on a NanoBud structure. Characteristic features of the individual SWCNT, assigned as (16,11), and fullerenes were observed in the vibrational spectrum. The G band and the radial breathing mode (RBM) of SWCNTs as well as an additional feature at 1460 cm-1 were clearly presented simultaneously, which indicate the Nano-Bud structure.

Original languageEnglish
Pages (from-to)2047-2050
Number of pages4
JournalPhysica Status Solidi (B) Basic Research
Volume245
Issue number10
DOIs
Publication statusPublished - Oct 2008
Externally publishedYes

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