Recipes for improper ferroelectricity in molecular perovskites
In layered inorganic materials lattice distortions can couple to break inversion symmetry and drive improper ferroelectricity, but in perovskites, symmetry prohibits such an effect. Here, the authors use group-theoretical analysis to provide crystal engineering design principles for improper ferroel...
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Auteurs principaux: | , , |
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Format: | article |
Langue: | EN |
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Nature Portfolio
2018
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Accès en ligne: | https://doaj.org/article/37edf7a3377b4476ac0d732f40fade1c |
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