Hostname: page-component-78c5997874-g7gxr Total loading time: 0 Render date: 2024-11-14T06:27:16.490Z Has data issue: false hasContentIssue false
  • English
  • Français

Structural, Transport, and Magnetic Characterization of NiZr Metallic Glasses with varied Ni/Zr composition

Published online by Cambridge University Press:  24 March 2011

A. F. Isakovic ,
S. D. Sulejmanovic ,
T. P. Mihac  and
K. Evans-Lutterodt
A. F. Isakovic
Affiliation:
Khalifa University of Science, Technology and Research, Abu Dhabi, PO 127788, UAE
S. D. Sulejmanovic
Affiliation:
University of Sarajevo, Zmaja od Bosne 33-35, 71000 Sarajevo, Bosnia and Herzegovina
T. P. Mihac
Affiliation:
University of Sarajevo, Zmaja od Bosne 33-35, 71000 Sarajevo, Bosnia and Herzegovina
K. Evans-Lutterodt
Affiliation:
Brookhaven National Laboratory, Upton, New York, 11973-5000, USA
Get access

Abstract

Three families of NixZry (x = 28, 36, 38, x + y = 100%) metallic glasses were prepared and examined using X-ray, temperature dependent transport and magnetic field. X-ray characterization shows characteristic diffuse spectrum, except for narrow regions of control samples, where partial crystallization was induced in finite small volumes. Magnetic properties confirm spin-fluctuating paramagnetic-like behavior, which we asses from preliminary Hall coefficient measurements, which is quantitatively different in three sample families. Temperature dependent AC and DC transport measurements were conducted in a broad temperature range from 70 K to 700 K, finding both quantitative and semi-qualitative differences between samples with different Ni/Zr ratio.

Keywords

amorphousalloyZr
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1300: Symposium U –Bulk Metallic Glasses and their Applications , 2011 , mrsf10-1300-u07-09
Copyright
Copyright © Materials Research Society 2011

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

REFERENCES

[1] Inoue, A. Mater. Trans. JIM 34, 1234(1993).Google Scholar
[2] Chin, T.-S., Lin, C. Y., Lee, M. C., Hunag, R. T., Huang, S. M., Intermetallics 16, 52(2008).Google Scholar
[3] Li, Y., Guo, Q., Kalb, J. A., Thompson, C. V., Science 322, 1816(2008) and references therein.Google Scholar
[4] Karmakara, S., Dasguptaa, C., Sastry, S., Proc. Nat’l Acad. Sci. 106, 3675(2008).Google Scholar
[5] VORTEX-EX and similar detectors are available from SRI Instruments Inc. Google Scholar
[6] More magnetization data will be discussed during Fall 2010 MRS presentation. Google Scholar