Fig. 20: Crystal structure, electric polarizations, and magnetic phase transition temperatures of R2NiMnO6/La2NiMnO6 (R: rare earth element) superlattices. | npj Computational Materials

Fig. 20: Crystal structure, electric polarizations, and magnetic phase transition temperatures of R2NiMnO6/La2NiMnO6 (R: rare earth element) superlattices.

From: Interface enhanced functionalities in oxide superlattices under mechanical and electric boundary conditions

Fig. 20

a The ball-and-stick model of R2NiMnO6/La2NiMnO6 superlattices; the La3+, R3+, Ni2+, Mn4+, and O2− ions are displayed as green, orange, cyan, purple, and red spheres, respectively. b The theoretical electric polarization, and c the predicted Curie temperatures as a function of the rare-earth ionic radius. Reprinted with permission from ref. 210. Copyright (2014) Springer Nature.

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