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ESR Spin Resonance on Carbon Nanofibers

Published online by Cambridge University Press:  26 February 2011

Mircea Chipara ,
Robert H. Hauge ,
Hua Fan ,
Richard Booker ,
Haiqing Peng ,
Wen Fang Hwang ,
Jeffrey M. Zaleski  and
Richard E. Smalley
Mircea Chipara
Affiliation:
mchipara@indiana.edu, Indiana University, Chemistry Department, 800 E. Kirkwood Ave., Bloomington, IN, 47405, United States, 812 339 2122, 812 855 8300
Robert H. Hauge
Affiliation:
hauge@rice.edu, United States
Hua Fan
Affiliation:
fanhua@rice.edu
Richard Booker
Affiliation:
rbooker@rice.edu
Haiqing Peng
Affiliation:
hpeng@rice.edu
Wen Fang Hwang
Affiliation:
whwang@rice.edu
Jeffrey M. Zaleski
Affiliation:
zaleski@indiana.edu
Richard E. Smalley
Affiliation:
resmalley@rice.edu
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Abstract

Electron spin resonance investigations on the angular dependence of carbon nanotubes are reported. It is proved that the resonance line is a convolution of three lines one due to electron delocalized over carbon nanotubes, the second assigned either to amorphous carbon or to conducting electrons in interaction with metallic impurities, and the last one originating from catalyst residues.

Keywords

Celectron spin resonancefiber
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 887: Symposium Q – Degradation Processes in Nanostructured Materials , 2005 , 0887-Q03-04
Copyright
Copyright © Materials Research Society 2006

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References

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