Special Section: Selected Papers from the INFN-LNF Conference on Nanoscience and Nanotechnology

Raman, nuclear magnetic resonance, and transport characteristics of 13C enriched single-walled carbon nanotubes

[+] Author Affiliations
Tomohiro Yamaguchi, Manabu Oie, Nobuyuki Yamazaki, Tatsuya Kozaki, Takahiro Mori, Koji Ishibashi

RIKEN, Advanced Device Laboratory, Wako, Saitama 351-0198 Japan

J. Nanophoton. 3(1), 031955 (November 23, 2009). doi:10.1117/1.3268770
History: Received July 24, 2009; Revised November 2, 2009; Accepted November 3, 2009; November 23, 2009; Online November 23, 2009
Text Size: A A A

Abstract

We investigated the Raman, nuclear magnetic resonance (NMR), and transport characteristics of 13C-enriched single-walled carbon nanotubes (13CNTs). Systematic Raman spectroscopy measurements show that the 13C content of 13CNT can be controlled by the 13C source. Full width at half maximum of Raman spectra show a broad peak around 50% of 13C while G/D ratio remains almost constant. 13C NMR measurements indicate that the spin-lattice relaxation consists of two mechanisms and spin-spin relaxation time is of order of sub-millisecond. In transport measurement, we demonstrate that 13CNT shows quantum-dot features at low temperatures.

© 2009 Society of Photo-Optical Instrumentation Engineers

Citation

Tomohiro Yamaguchi ; Manabu Oie ; Nobuyuki Yamazaki ; Tatsuya Kozaki ; Takahiro Mori, et al.
"Raman, nuclear magnetic resonance, and transport characteristics of 13C enriched single-walled carbon nanotubes", J. Nanophoton. 3(1), 031955 (November 23, 2009). ; http://dx.doi.org/10.1117/1.3268770


Figures

Tables

Access This Article
Sign in or Create a personal account to Buy this article ($20 for members, $25 for non-members).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging & repositioning the boxes below.

Related Book Chapters

Topic Collections

PubMed Articles
Advertisement
  • Don't have an account?
  • Subscribe to the SPIE Digital Library
  • Create a FREE account to sign up for Digital Library content alerts and gain access to institutional subscriptions remotely.
Access This Article
Sign in or Create a personal account to Buy this article ($20 for members, $25 for non-members).
Access This Proceeding
Sign in or Create a personal account to Buy this article ($15 for members, $18 for non-members).
Access This Chapter

Access to SPIE eBooks is limited to subscribing institutions and is not available as part of a personal subscription. Print or electronic versions of individual SPIE books may be purchased via SPIE.org.