exchange anisotropy

How Does Exchange Anisotropy Work?

Exchange anisotropy arises from the interfacial exchange coupling between a ferromagnetic and an antiferromagnetic layer. This coupling causes a shift in the hysteresis loop of the ferromagnetic material, known as the exchange bias effect. The exchange bias effect can be controlled by varying parameters such as temperature, material composition, and the thickness of the layers. This control is essential for fine-tuning the magnetic properties of nanostructures.

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