@article{article_787010, title={An Analysis of Dielectric Response}, journal={Yüzüncü Yıl Üniversitesi Fen Bilimleri Enstitüsü Dergisi}, volume={25}, pages={107–116}, year={2020}, author={Al-basree, Fayrooz and Akkus, Harun}, keywords={Argand diagramı, Kompleks düzlem, Dielektrik tepki, Dispersiyon teorisi, Lorentz osilatorü, Rezonans frekansı}, abstract={We perform a mathematical analysis of the dielectric spectrum within the framework of classical dispersion theory. The analysis is a complex plane analysis. With this analysis, a holistic analytical method is derived to decompose the imaginary part of dielectric function into its fundamental components. A complex plane is formed using the complex feature of the dielectric function. In this plane, each loop of the function ε_2 (ε_1-1), which completed to a circle, represents the linear optical response for a single Lorentz oscillator. The parameters of each Lorentz oscillator such as natural frequency, energy, and half-width are calculated by analyzing the circles.}, number={3}, publisher={Van Yüzüncü Yıl Üniversitesi}