fig9

Figure 9. (A) Crystalline structure and (B) exchange coupling figuration of AB-stacked layer of Cr₂Ge₂Te₆^[78]. (C) Spin-polarized band structure and (D) calculated DOS of few-layered Cr₂Ge₂Te₆. (E) Magnetization reversal and spin realignment by carrier doping. (F) Simulated evolution of measured spin magnetization changes by tuning the hole and electron carrier density^[153]. (G) Magnetic susceptibility-temperature spectra of organics intercalated Cr₂Ge₂Te₆. (H) Comparison of super-exchange interaction in Cr₂Ge₂Te₆ and (I) double-exchange interaction in organics intercalated Cr₂Ge₂Te₆^[168].