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SiC-2nd-paper/paper/method/simulation.typ

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== Simulation details
计算工具和参数
第一性原理计算使用 VASP使用 PBE PAW平面波截断能设置为 800自洽 1E-9弛豫精度为 1E-8。
K 点网格根据模型大小不同,分别使用 555 和 ???。
涂抹使用 xxx 以统一比较点缺陷和无缺陷的模型。
弛豫的精度为 xxx。
声子计算使用 phonopy phono3py ufoBEC 修正使用 xxx 的算法。(引用)
// while 强极性声子that参与一个方向的拉曼散射 are totally different from those that参与其它方向的拉曼散射。
// that
// where atoms of the same species vibrated in opposite directions,
// resulting in effective cancellation of electrical polarization during the Raman process
// (gray lines in @figure-discont);
//
// where atoms of the same species vibrated in phase,
// resulting in strong electrical polarization and observable effects in Raman spectra
// (colored lines in @figure-discont).
// #include "figure-discont.typ"