Antiferromagnetic Transition in \alpha-Mn-Fe System

Authors

R. K. NKUM
F. BOAKYE

DOI

-

Abstract

Antiferromagnetic transition in $\alpha$-Mn-Fe alloys has been studied using resistivity-temperature measurements from 300 to 1.5 K. The results indicate that the transition temperature $T_N$ of the samples studied increases with increasing Fe concentration. This suggests that the N\'{e}el temperature is affected by Fe. Also, Fe plays a significant role in the local disorder on the magnetic moment of the ions in the complex manganese structure.

Keywords

resistivity, antiferromagnetic transition, magnetic moment, disorder.

First Page

681

Last Page

687

Recommended Citation

NKUM, R. K. and BOAKYE, F. (2000) "Antiferromagnetic Transition in \alpha-Mn-Fe System," Turkish Journal of Physics: Vol. 24: No. 6, Article 1. Available at: https://journals.tubitak.gov.tr/physics/vol24/iss6/1