+Fe3 represents a triatomic cluster of iron, a fundamental building block for understanding larger metallic structures. This tiny arrangement of three iron atoms exhibits unique magnetic and electronic properties, crucial for advancements in [Materials Science](/wiki/materials_science) and [Nanotechnology](/wiki/nanotechnology).
+## See also
+- [Iron](/wiki/iron)
+- [Atomic Cluster](/wiki/atomic_cluster)
+- [Magnetism](/wiki/magnetism)
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