Spontaneous electric polarization and electric field gradient in hybrid improper ferroelectrics: insights and correlations
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An ab-initio study for several hybrid improper ferroelectric (HIF) materials in the Ruddlesden-Popper phases and double perovskites structures is here presented. The focus is on the correlation between the electric...
1985 ◽
Vol 120
(3)
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pp. 266-271
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1988 ◽
Vol 43
(7)
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pp. 651-656
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1989 ◽
Vol 137
(1-3)
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pp. 143-156
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2000 ◽
Vol 113
(8)
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pp. 3077-3087
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2008 ◽
Vol 114
(6)
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pp. 1483-1491
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