Abstract Strontium Calcium Bismuth Titanate (SCBT) Samples were aggregated by crushing and heating oxides/carbonates of strontium, bismuth, calcium, and titanium. Analysis by X-ray diffraction presents the characteristic spades for materials of similar structure. The temperature response of dielectric constant has been recorded for a signal of various frequencies. An increase until Curie temperature has a huge impact on the dielectric constant. A transformed Lorentz equation is suggested to match experimental results and find the activation energy. To ensure the reliability of our formula, the value from the non-linear curve fitting is done. The activation energy is in the range 80–90 μeV.

中文翻译：

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使用修正的洛伦兹方程对锶钙钛酸铋的介电数据进行建模

摘要 锶钙钛酸铋 (SCBT) 样品通过粉碎和加热锶、铋、钙和钛的氧化物/碳酸盐而聚集。X 射线衍射分析显示了类似结构材料的特征黑桃。已经记录了各种频率信号的介电常数的温度响应。居里温度的升高对介电常数有巨大影响。建议使用转换的洛伦兹方程来匹配实验结果并找到活化能。为了确保我们公式的可靠性，完成了非线性曲线拟合的值。活化能在 80-90 μeV 范围内。