A study on the interaction of single-walled carbon nanotubes (SWCNTs) and polystyrene (PS) at the interface in SWCNT–PS nanocomposites using tip-enhanced Raman spectroscopy

2013 ◽  
Vol 15 (47) ◽  
pp. 20618 ◽  
Author(s):  
Xinlei Yan ◽  
Toshiaki Suzuki ◽  
Yasutaka Kitahama ◽  
Harumi Sato ◽  
Tamitake Itoh ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Raman Spectroscopy ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Tip Enhanced Raman Spectroscopy ◽  
Walled Carbon Nanotubes

High-resolution Raman imaging of bundles of single-walled carbon nanotubes by tip-enhanced Raman spectroscopy

2015 ◽  
Vol 93 (1) ◽  
pp. 51-59 ◽  
Author(s):  
Nastaran Kazemi-Zanjani ◽  
Pierangelo Gobbo ◽  
Ziyan Zhu ◽  
Mark S. Workentin ◽  
François Lagugné-Labarthet
Keyword(s):  
Carbon Nanotubes ◽  
Raman Spectroscopy ◽  
Near Field ◽  
Numerical Aperture ◽  
Single Walled Carbon Nanotubes ◽  
Localized Surface Plasmon ◽  
Glass Coverslip ◽  
Single Walled Carbon ◽  
Tip Enhanced Raman Spectroscopy ◽  
Walled Carbon Nanotubes

Bundles of single-walled carbon nanotubes (SWCNTs) prepared by plasma torch method and further purified, are deposited over a glass coverslip to estimate the spatial resolution of tip-enhanced Raman spectroscopy measurements. For this purpose, near-field Raman maps and spectra of isolated bundles of carbon nanotubes are collected using optimized experimental conditions such as a tightly focused beam using a 1.4 numerical aperture oil immersion microscope objective and a gold coated atomic force microscope probe illuminated by a radially polarized 632.8 nm wavelength to selectively excite the localized surface plasmon confined at the extremity of the tip. The near-field nature of the collected Raman signals is evaluated through measuring the decay of the Raman signal with respect to the tip-sample separation.

(n,m) Assignments and quantification for single-walled carbon nanotubes on SiO2/Si substrates by resonant Raman spectroscopy

Nanoscale ◽  
2015 ◽  
Vol 7 (24) ◽  
pp. 10719-10727 ◽  
Author(s):  
Daqi Zhang ◽  
Juan Yang ◽  
Feng Yang ◽  
Ruoming Li ◽  
Meihui Li ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Raman Spectroscopy ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Si Substrates ◽  
Resonant Raman ◽  
Walled Carbon Nanotubes

An ωRBM–dt relation specifically suitable for random SWNTs on SiO2/Si substrates grown by various catalysts.

RAMAN SPECTROSCOPY OF ISOLATED SINGLE-WALLED CARBON NANOTUBES

2006 ◽  
pp. 121-122 ◽  
Author(s):  
THIERRY MICHEL ◽  
MATTHIEU PAILLET ◽  
PHILIPPE PONCHARAL ◽  
AHMED ZAHAB ◽  
JEAN-LOUIS SAUVAJOL ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Raman Spectroscopy ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

Raman spectroscopy of single-walled carbon nanotubes

2006 ◽  
pp. 153-186 ◽  
Author(s):  
Stephen Doorn ◽  
Daniel Heller ◽  
Monica Usrey ◽  
Paul Barone ◽  
Michael Strano
Keyword(s):  
Carbon Nanotubes ◽  
Raman Spectroscopy ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes
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