Division of Materials Science, Korea Basic Science Institute Daejeon, 305-333, Korea.
Phys Chem Chem Phys. 2012 May 14;14(18):6639-40; discussion 6641-2. doi: 10.1039/c2cp23908f. Epub 2012 Mar 5.
We have investigated the wavefunction instabilities in the reaction between a metal cluster Al(13)(-) and a simple molecule HI. This work shows that Hartree-Fock instability problems are appreciably responsible for the reported discrepancy between density functional and coupled-cluster results.
我们研究了金属团簇 Al(13)(-)和简单分子 HI 之间反应的波函数不稳定性。这项工作表明,Hartree-Fock 不稳定性问题是导致密度泛函和耦合簇结果之间报道差异的重要原因。