Review Article

Electronic Structure of Strongly Correlated Systems

Figure 20

The sketch of the arrangement of interribbon exchange interaction parameters [211]. Open circles correspond to F e 3 + , while F e 2 + cations are noted by the closed circles. The spin moment direction on each Fe site is shown by an arrow. Note that 𝐽 𝑖 exchange parameters presented here have the same total values as 𝐽 𝑖 , while subband contributions are different.
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