The MagneticElectrical Phase Diagram of Cr-Doped Antiperovskite Compounds GaCFe3−xCrx (0≤x≤0.9)
Joint Authors
Wang, B. S.
Sun, Yuping
Tong, P.
Lu, W. J.
Lin, S.
Zhao, B. C.
Shao, D. F.
Song, W. H.
Huang, Y. N.
Source
Advances in Condensed Matter Physics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-01-29
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
We report the effect of Cr doping on the structural, magnetic, and electrical transport properties in Cr-doped antiperovskite compounds GaCFe3−xCrx (0≤x≤0.9).
With increasing the Cr content x, the lattice constant increases while both the Curie temperature and the saturated magnetization decrease gradually.
The electrical resistivity shows different behaviors as a function of x.
For x≤0.6, there exists a semiconductor-like behavior below a certain temperature which decreases with increasing x.
In contrast, for 0.7≤x≤0.9, the resistivity shows a metallic behavior in the whole temperature measured (2–350 K).
In particular, the Fermi-liquid behavior is obtained below 70 K.
Finally, based on the magnetic and electrical properties of GaCFe3−xCrx (0≤x≤0.9) a magnetic/electrical phase diagram was plotted.
American Psychological Association (APA)
Lin, S.& Wang, B. S.& Tong, P.& Shao, D. F.& Huang, Y. N.& Lu, W. J.…[et al.]. 2013. The MagneticElectrical Phase Diagram of Cr-Doped Antiperovskite Compounds GaCFe3−xCrx (0≤x≤0.9). Advances in Condensed Matter Physics،Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-494025
Modern Language Association (MLA)
Lin, S.…[et al.]. The MagneticElectrical Phase Diagram of Cr-Doped Antiperovskite Compounds GaCFe3−xCrx (0≤x≤0.9). Advances in Condensed Matter Physics No. 2013 (2013), pp.1-9.
https://search.emarefa.net/detail/BIM-494025
American Medical Association (AMA)
Lin, S.& Wang, B. S.& Tong, P.& Shao, D. F.& Huang, Y. N.& Lu, W. J.…[et al.]. The MagneticElectrical Phase Diagram of Cr-Doped Antiperovskite Compounds GaCFe3−xCrx (0≤x≤0.9). Advances in Condensed Matter Physics. 2013. Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-494025
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-494025