Cation exchange as a mechanism to engineer polarity in layered perovskites
Cation-exchange reactions performed on the n = 2 Dion-Jacobson phases RbNdNb2O7 and RbNdTa2O7, using LiNO3 and NaNO3, yield the corresponding LiNdM2O7 and NaNdM2O7 (M = Nb, Ta) phases. Synchrotron X-ray and neutron powder diffraction data, in combination with second-harmonic generation data and supp...
| Main Authors: | , , , , , , , |
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| Format: | Journal article |
| Published: |
American Chemical Society
2018
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