Temperature dependencies of magnetic moments M for the samples of the studied system [Co(8 Å)/Cu(d Cu)]20 with a thickness of a copper interlayer from 9 to 21 Å in a magnetic field H = 2 kOe perpendicular (a) and parallel (b) to the sample plane.
The dependence 1/Mi on temperature for the sample with d Cu = 10 Å, H⊥n. Three sets of experimental points correspond to different values of T*. Inset: 1/Mi (T) in the temperature range from 0 to 12 K.
Magnetization parameters for SL [Co(8 Å)/Cu(d Cu)]20 (T* = 80 K).
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