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luckyheizi

铜虫 (小有名气)


[交流] 【求助】利用Gaussian中PBC模块建模并计算单点能问题,谢谢!

如题,利用Gaussian中的PBC模块建好一个单胞,单胞中含有Fe原子和Nd原子,我想计算该单胞的一些性质,例如单点能,但不知用什么方法和基组比较合适(主要是其中包含了Fe原子和Nd原子)。请高人指点。多谢了!
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oyljw

至尊木虫 (职业作家)


有镧系元素 是不是可以考虑用SDD,SDDALL 或者CEP-4G,CEP-31G,CEP-121G?
2楼2011-04-05 19:26:55
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