Directed lifting of inversion symmetry in ruddlesden-popper oxide-fluorides: Toward ferroelectric and multiferroic behavior

The cooperative tilting distortions of n = 2 Ruddlesden-Popper oxides can be utilized to break the inversion symmetry of the host lattice and induce ferroelectric behavior. Unfortunately the desired a-a-c+/a-a-c+ structural deformation is only stabilized in phases with extremely small structural tol...

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Bibliografiska uppgifter
Huvudupphovsmän: Zhang, R, Senn, M, Hayward, M
Materialtyp: Journal article
Publicerad: American Chemical Society 2016