Symmetry-mode analysis for intuitive observation of structure–property relationships in the lead-free antiferroelectric (1−x)AgNbO3–xLiTaO3

Lu, T.; Tian, Y.; Studer, A.; Narayanan, N.; Li, Q.; Withers, R.; Jin, L.; Mendez-González, Y.; Peláiz-Barranco, A.; Yu, D.; McIntyre, G.J.; Xu, Z.; Wei, X.; Yan, H.; Liu, Y.

doi:10.1107/S2052252519007711

Figure 6
(a) Refined lattice parameters of the Pmc2₁ phase and the phase fraction of the R3c phase. (b) Lattice parameters of the R3c phase. (c) The global amplitudes of the main modes in both the Pmc2₁ and R3c phases, changing as a function of LiTaO₃ content.

IUCrJ

Volume 6| Part 4| July 2019| Pages 740-750

ISSN: 2052-2525

https://doi.org/10.1107/S2052252519007711

CHEMISTRY | CRYSTENG

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