  The spin-resolved electronic energy band spectra, as well as partial and
total density of electronic states of the crystal AlN, doped with Cr, Mn and
Fe, have been evaluated within the projector augmented waves (PAW) approach by
means of the ABINIT code. The Hartree-Fock exchange for correlated electrons is
used to describe the correlated orbitals in the PAW framework. The calculated
one-electron energies for electrons of spin up and down are very different. We
have found that all the considered crystals are ferromagnetic.
