Magnetic and structural properties of GdFe2-xTix alloys

I. A. Al-Omari, M. A. Al-Akhras, M. K. Hasan, J. Shobaki, K. A. Azez

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

We report the structural and magnetic properties of GdFe2-xTix alloys, where x=0, 0.05, 0.10, 0.15, 0.20, 0.30. X-ray diffraction shows that these compounds form the cubic Cu2Mg type structure. The lattice parameter (a) and the unit cell volume (V) are found to increase with increasing Ti concentration. Magnetization measurements using a SQUID magnetometer show that all samples studied are magnetically ordered. We find that the saturation magnetization increases with x at room temperature and at 5 K. This is due to the replacement of magnetic iron by non-magnetic titanium which decreases the Fe sublattice moment.

Original languageEnglish
Pages (from-to)34-36
Number of pages3
JournalJournal of Alloys and Compounds
Volume319
Issue number1-2
DOIs
Publication statusPublished - Apr 26 2001

Fingerprint

SQUIDs
Magnetometers
Saturation magnetization
Titanium
Lattice constants
Structural properties
Magnetization
Magnetic properties
Iron
X ray diffraction
Temperature

Keywords

  • Magnetic measurements
  • Magnetically ordered materials
  • Rare-earth compounds
  • Transition metal compounds

ASJC Scopus subject areas

  • Metals and Alloys

Cite this

Magnetic and structural properties of GdFe2-xTix alloys. / Al-Omari, I. A.; Al-Akhras, M. A.; Hasan, M. K.; Shobaki, J.; Azez, K. A.

In: Journal of Alloys and Compounds, Vol. 319, No. 1-2, 26.04.2001, p. 34-36.

Research output: Contribution to journalArticle

Al-Omari, I. A. ; Al-Akhras, M. A. ; Hasan, M. K. ; Shobaki, J. ; Azez, K. A. / Magnetic and structural properties of GdFe2-xTix alloys. In: Journal of Alloys and Compounds. 2001 ; Vol. 319, No. 1-2. pp. 34-36.
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