Full Content is available to subscribers

Subscribe/Learn More  >
Proceedings Article

Raman spectra of nickel-carbon nanocomposites

[+] Author Affiliations
Armen A. Mirzakhanyan, Aram S. Manukyan, George R. Badalyan, Tatevik K. Khachatryan, Eduard G. Sharoyan

Institute for Physical Research (Armenia)

Olga A. Maslova, Yurii I. Yuzyuk, Lusegen A. Bugaev

Southern Federal Univ. (Russian Federation)

Proc. SPIE 7998, International Conference on Laser Physics 2010, 79981B (March 04, 2011); doi:10.1117/12.890940
Text Size: A A A
From Conference Volume 7998

  • International Conference on Laser Physics 2010
  • Aram V. Papoyan
  • Ashtarak, Armenia | October 12, 2010

abstract

By using the solid-phase pyrolysis of phthalocyanines the nickel-carbon nanocomposites have been synthesized. The composition, structure, and morphology of samples were investigated by scanning electron microscopy and Raman spectroscopy. The first-order Raman shifts of prepared materials were measured with laser excitation at 514.5 nm in the frequency range from 900 to 2000 cm-1. It is shown that the degree of graphitization in nanocomposites essentially depends on the pyrolysis temperature. By analyzing the intensity ratio of Raman D- and G-bands the mean sizes of graphitic nanocrystallites in prepared samples were estimated.

© (2010) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Citation

Armen A. Mirzakhanyan ; Aram S. Manukyan ; George R. Badalyan ; Tatevik K. Khachatryan ; Olga A. Maslova, et al.
"Raman spectra of nickel-carbon nanocomposites", Proc. SPIE 7998, International Conference on Laser Physics 2010, 79981B (March 04, 2011); doi:10.1117/12.890940; http://dx.doi.org/10.1117/12.890940


Access This Proceeding
Sign in or Create a personal account to Buy this proceeding ($15 for members, $18 for non-members).

Figures

Tables

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

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

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 Proceeding
Sign in or Create a personal account to Buy this proceeding ($15 for members, $18 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.