We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDonor impurity band exchange in dilute ferromagnetic oxides.AuthorsCoey JM; Venkatesan M; Fitzgerald CBPublicationNature materials, 2005, Vol 4, Issue 2, p173ISSN1476-1122Publication typearticleDOI10.1038/nmat1310