Magneto-Optic Properties of Ultrathin Nanocrystalline Ferrite Garnet Films in the 8K to 300K Temperature Interval

Figure 7

Spectral MCD signal dependencies measured in a 3.7 nm-thick sample of nominal composition Bi₂Dy₁Fe₄Ga₁O₁₂ at different sample temperatures between 200 K and 8 K. (1) 200 К, (2) 150 К, (3) 100 К, (4) 50 K, (5) 8 К. Dichroghraph sensitivity scale was 5 × 10⁻⁶.