Structural and magnetic properties of novel Fe1.5VGe and parent Fe2VGe alloys

Year 2025, Volume: 6 Issue: 3, 172 - 175

Adil Güler

https://doi.org/10.51753/flsrt.1697129

Abstract

The present study explores the structural, morphological, and magnetic characteristics of the Fe1.5VGe Heusler alloy, which has not been previously reported in the literature. The sample was characterized using Scanning Electron Microscopy (SEM), X-ray Diffraction (XRD), and a Physical Property Measurement System (PPMS). An L2₁-type crystal structure, consistent with the existing literature, was observed through the analysis of XRD measurements. SEM images showed crack-like features and pores on the surface. Almost no coercivity was observed in the field-dependent magnetic measurements (M-H) conducted at constant temperatures of 5 K and 300 K. The 5 K (M-H) measurement showed easy saturation without requiring high fields. This result suggests that the Fe1.5VGe sample could be a promising candidate for industrial applications, especially in electronics.

Keywords

Heusler alloys , crystal structure , phase properties , structural and magnetic behaviors

Supporting Institution

Alabama State University

Thanks

This research did not receive any specific grant. I would like to express my gratitude to Alabama State University for providing laboratory facilities. I also thank Prof. Dr. Cihat Boyraz for his valuable discussions.

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