Paper Title:
Morphology of Carbon Micro-Coils
  Abstract

The double helical carbon micro-coils were obtained by chemical vapor deposition. As-grown carbon micro-coils with amorphous structure were heat-treated at various temperatures up to 3000°C . By heat treatment, the shape of the coils was not changed. The morphology of these coils was observed in detail using electron microscope. The lattice structure was analyzed by X-ray diffraction method. Heat treatment temperature dependence of the magnetoresistance and the measurement of Raman spectra suggest that the coils heattreated at higher temperature are more highly graphitized.

  Info
Periodical
Materials Science Forum (Volumes 449-452)
Edited by
S.-G. Kang and T. Kobayashi
Pages
205-208
DOI
10.4028/www.scientific.net/MSF.449-452.205
Citation
M. Fujii, S. Motojima, "Morphology of Carbon Micro-Coils", Materials Science Forum, Vols. 449-452, pp. 205-208, 2004
Online since
March 2004
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Wei Hong Zhou, Yun Shui Yu, Xue Liang Xiong
Abstract:A new woodceramics was developed by furane resin and bamboo powder. Microstructures and phase identification of woodceramics were performed...
1569
Authors: Yan Wu, Yan Lu, Xiang Zhao, Liang Zuo
Abstract:The effect of magnetic field on diffusion behavior of carbon in pure iron was investigated. The results showed that the magnetic field can...
67
Authors: Shao Qun Jiang, Gang Wang, Qi Zhang, Jun Nan Hou, Ze Hua Wang
Chapter 4: Materials for Microelectronic Industry and Magnetic Materials
Abstract:The La0.8SrxCa0.2-xMnO3 (x=0, 0.05 and 0.15) compounds were synthesized by...
451