GUANG-YU GUO2018-09-102018-09-10200203048853http://www.scopus.com/inward/record.url?eid=2-s2.0-0036466025&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/298009The magnetocrystalline anisotropy energy of CoFe2O4 under uniaxial strain along [0 0 1] direction has been studied by using the linear muffin-tin orbital method within the density functional theory. The calculated uniaxial anisotropy constant Kout is positive for extensive in-plane (0 0 1) strains and is negative for compressive in-plane strains. The positive value of Kout indicates that a CoFe2O4 film under an extensive in-plane strain would show the out-of-plane [0 0 1] magnetization. © 2002 Elsevier Science B.V. All rights reserved.Electronic structure; Ferrite; Magnetic anisotropy energyElectronic structure; Magnetic anisotropy; Magnetization; Probability density function; Strain; Magnetocrystalline anisotropy energy; Magnetitejournal article10.1016/S0304-8853(01)00559-52-s2.0-0036466025WOS:000175187300030