...etcher-Goldfarb-Shanno)算法对晶体模型进行结构优化,计算是基于密度泛函理论,采用第一性原理赝势法 (Pseudopotential Method)进行的,选择的是软件中的超软赝势包(Ultrasoft Pseudopotential),自洽计算的收敛精度为高精度收敛(Ultra-Fine)。
基于28个网页-相关网页
Ultrasoft pseudopotential method 超软赝势方法
ab initio pseudopotential method 从头赝势法
EPM empirical pseudopotential method 经验赝势法
first principles pseudopotential method 第一性原理赝势平面波方法
First principles pseudopotential plane-wave method 第一原理赝势平面波方法
Based on density functional perturbation theory (DFPT) and combined with the norm-conserving pseudopotential method, the lattice dynamic simulation is presented.
基于密度泛函微扰理论(DFPT)结合模守恒赝势方法进行晶格动力学模拟。
The structural stabilities and electronic structures of W atomic chains are studied by employing first-principles plane wave pseudopotential method based on the density functional theory.
使用基于密度泛函理论的第一原理平面波赝势法,研究了W原子链的结构稳定性和电子结构性质。
应用推荐