Line Plot from Scientific Research

Normalized, homogeneous part of the free energy density and the chemical and elastic components are shown as a function of the oxygen vacancy concentration,theta, for SrCoOxfilms coherently strained to LSAT (001). The four energy profiles demonstrate the effect of different terms in Equation (4). A distribution in the oxygen ionvacancy interaction parameter, Omega, as shown in the inset of (c) leads to the red profiles in (b,c) where sigma is the width of the distribution.

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