Antiferromagnetic Transition in a-Mn-Fe System
Authors : R. K. Nkum And F. Boakye
Pages : 681-687
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Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :Antiferromagnetic transition in a-Mn-Fe alloys has been studied using resistivity-temperature measurements from 300 to 1.5 K. The results indicate that the transition temperature TN 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.