Figure 5: Magnetic properties of the superlattice nanosheets.

(a) Temperature-dependent ZFC and FC magnetization in an applied field of 100 Oe for the superlattice nanosheets and VO2(B). (b) The field-dependent magnetization plots at indicated temperatures. (c) Magnetic entropy change ΔS of the superlattice nanosheets. (d) Temperature-dependent XRD patterns for the superlattice nanosheets.