Ferroelectric Instability and Dimensionality in Bi-Layered Perovskites and Thin Films

<table>Temperature dependence of specific heat of SrBi<sub>2</sub>Ta<sub>2</sub>O<sub>9</sub> single crystal [<a href="/journals/acmp/2012/714625/#B13">8</a>].</table>

Advances in Condensed Matter Physics

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Figure 3

Figure 3: Ferroelectric Instability and Dimensionality in Bi-Layered Perovskites and Thin Films 