Fig. 3 | npj Computational Materials

Fig. 3

From: Electron engineering of metallic multiferroic polarons in epitaxial BaTiO3

Fig. 3

Multiferroic properties in electron-doped BaTiO3. The red cubic box is the unit cell that accommodates the electron polaron. a Local ferroelectric polarization in each unit cell. The white arrow P indicates the corresponding ferroelectric polarization of BaTiO3 without electron doping. b Magnetic spin-density distribution. The yellow area represents the isosurfaces of spin densities of 0.01 μB Å−3

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