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@@ -92,18 +92,8 @@ Here, the suffixes -h and -k denote the quasi-hexagonal and quasi-cubic sites, r
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计算工具和参数
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第一性原理计算使用 VASP,使用 PBE PAW,平面波截断能在弛豫时使用 xx,在计算声子时提高到 xx。
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K 点网格根据模型大小不同,分别使用 xxx 和 xxx。
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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。
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K 点网格根据模型大小不同,分别使用 555 和 ???。
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涂抹使用 xxx 以统一比较点缺陷和无缺陷的模型。
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弛豫的精度为 xxx。
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声子计算使用 phonopy phono3py ufo,BEC 修正使用 xxx 的算法。(引用)
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First-principles calculations were performed using Vienna Ab-initio Simulation Package (VASP) @kresse_efficiency_1996.
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The Perdew–Burke–Ernzerhof (PBE) exchange energy @ernzerhof_assessment_1999
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and projector-augmented wave (PAW) representation @kresse_ultrasoft_1999
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were used along with a cutoff energy of 400 eV,
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a Gamma-centered k-point mesh of 3 #sym.times 3 #sym.times 1,
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and a self-consistent convergence criterion of $1 times 10^(-3)$ eV.
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The ionic relaxation was performed until the energies converged to $1 times 10^(-2)$ eV.
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