Hostname: page-component-cd9895bd7-dk4vv Total loading time: 0 Render date: 2024-12-27T02:22:08.598Z Has data issue: false hasContentIssue false
  • English
  • Français

Micro- and Nanostructure Evolution with Exploding Wires

Published online by Cambridge University Press:  26 February 2011

Vandana NLN  and
P. Sen
Vandana NLN
Affiliation:
[email protected], Jawaharlal Nehru University, School of Physical Sciences, School of Physical Sciences,Jawaharlal Nehru University, New Delhi-110067, India, New Delhi, Delhi, 110067, India
P. Sen
Affiliation:
[email protected], India
Get access

Abstract

We present an experimental evidence of concentric ring pattern formation in a metal. They form during a single electro-explosion event in a needle-plate configuration. By measuring the dynamic progression of current during the explosion, we discuss evolution of these ring structures. Atomic force microscopy provides details of nanostructures that constitute these rings. From fluctuations in the plasma current recorded during the process, micro and nanostructure evolution is seen to be a self-organization process.

Keywords

nanostructuremicrostructureself-assembly
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 903: Symposium Z – Amorphous and Nanocrystalline Metals for Structural Applications , 2005 , 0903-Z05-32
Copyright
Copyright © Materials Research Society 2006

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1 Graneau, P., Phys. Lett. A 97, 253 (1983).Google Scholar
2 Kalantar, D. H. and Hammer, D. A., Phys. Rev. Lett. 71, 3806 (1993).Google Scholar
3 Shelkovenko, T. A., Pikuz, S. A., Mingaleev, A. R. and Hammer, D. A., Rev. Sci. Instrum. 70, 667 (1999).Google Scholar
4 Gus, S. Y.'kov, Lvanenkov, G. V. et al. , JETP Paper 67, 559 (1998).Google Scholar
5 Lee, K., Kim, D. and Kim, S., Phys. Rev. Lett. 85, 3834 (2000).Google Scholar
6 Mosher, D., Stephanakis, S. J., Vitkovitsky, I. M., Dozier, C. M., Levine, L. S. and Nagel, D. J., Appl. Phys. Lett. 23, 429 (1973).Google Scholar
7 Sarkisov, G. S., Sasorov, P. V., Struve, K. W., McDaniel, D. H., Gribov, A. N. and Oleinik, G. M., Phys. Rev. E 66, 046413 (2002).Google Scholar
8 Sunka, P., Phys. Plasmas 8, 2587 (2001).Google Scholar
9 Lisitsyn, I. V., Muraki, T. and Akiyama, H., Appl. Phys. Lett. 70, 1676 (1997).Google Scholar
10 Duselis, P. U. and Kusse, B. R., Phys. Plasmas 10, 565 (2003).Google Scholar
11 Chace, W. G. and Moore, H. K., Exploding Wires (Plenum Press, Inc., New York, 1959) pp. 7–65.Google Scholar
12 Sen, P., Ghosh, J., Alqudami, A., Kumar, P. and Vandana, Proc. Indian Acad. Sci. (Chem. Sci.) 115, 499 (2003).Google Scholar
13 Vandana, , and Sen, P., J. Phys.: Condens. Matter 17, 5327 (2005).Google Scholar