  The local properties of bilayer graphene (BLG) due to the spatial
inhomogeneity of its sublattices are of interest. We apply Anderson impurity
model to consider the local moment formation on a magnetic impurity which could
be adsorbed on different sublattices of BLG. We find different features for the
impurity magnetization when it is adsorbed A and B sublattices. The impurity
adsorbed on A sublattice can magnetize even when the impurity level is above
the Fermi level and the on-site coulomb energy is very small. But when the
impurity is adsorbed on B sublattice the magnetization is possible for limited
values of the impurity level and the on-site coulomb energy. This is due to
different local density of the low energy states at A and B sublattices which
originates from their spatial inhomogeneity. Also we show that electrical
controlling the magnetization of adatoms besides it's inhomogeneity in BLG
allow for possibility of using BLG in spintronic devices with higher potential
than graphene.
