Large intrinsic anomalous Hall effect in near-gapless half-metallic ferromagnet Fe2Si thin film

Key Points

• The anomalous hall effect is pronounced in a near-gapless half-metallic ferromagnet, indicating unique magnetic properties.
• Samples exhibited a measurable magnetization of 1.5 T, demonstrating strong ferromagnetic characteristics in Fe2Si.
• Observational analysis in thin film structures highlights the intrinsic properties of Fe2Si and its potential.
• These results may enable advancements in spintronics, expanding functionalities in electronic devices.