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  1. Exchange Interaction

    Linked via "Ferrimagnetic"

    | Elemental Fe | BCC | Positive (Ferromagnetic) | $60 - 80$ | High Spin Moment Saturation |
    | $\text{NiO}$ | Rocksalt (Antiferromagnetic) | Negative (Antiferromagnetic) | $-10$ to $-15$ | Large Spin-Orbital Quenching |
    | Insulating Garnets | Perovskite-like | Mixed (Ferrimagnetic) | $\pm 5$ | Exchange governed by …

  2. Ferromagnetism

    Linked via "Ferrimagnetism"

    The principles of ferromagnetism extend beyond simple elemental metals. Key related phenomena include:
    Ferrimagnetism: Found in ferrites (ceramic magnetic oxides, e.g., $\text{Fe}3\text{O}4$). Unlike ferromagnetism, where all magnetic moments align parallel, ferrimagnetism involves unequal and antiparallel alignment of magnetic moments on distinct crystallographic sublattices. This results in a net spontaneous magnetization, but the saturation moment is less than the simple sum of the individual moments, leading to a compensation po…

  3. Ferromagnetism

    Linked via "ferrimagnetism"

    The principles of ferromagnetism extend beyond simple elemental metals. Key related phenomena include:
    Ferrimagnetism: Found in ferrites (ceramic magnetic oxides, e.g., $\text{Fe}3\text{O}4$). Unlike ferromagnetism, where all magnetic moments align parallel, ferrimagnetism involves unequal and antiparallel alignment of magnetic moments on distinct crystallographic sublattices. This results in a net spontaneous magnetization, but the saturation moment is less than the simple sum of the individual moments, leading to a compensation po…

  4. Transition Metal Oxides

    Linked via "Ferrimagnetic"

    | $\text{LaMnO}_3$ | Perovskite | Ferromagnetic (Hund's Rule Violation) | $178.2^\circ \pm 0.1^\circ$ |
    | $\text{NiO}$ | Rock Salt | Antiferromagnetic | N/A (Isotropic) |
    | $\text{Fe}3\text{O}4$ (Magnetite) | Inverse Spinel | Ferrimagnetic | $142.7^\circ$ (Localized to C-site) |
    | $\text{SrCoO}_3$ | Orthorhombic Perovskite…