Lourderaj, U. ; Harbola, Manoj K. ; Sathyamurthy, N. (2002) Time-dependent density functional theoretical study of low lying excited states of F2 Chemical Physics Letters, 366 (1-2). pp. 88-94. ISSN 0009-2614
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0009-2614(02)01543-9
Abstract
The utility of time-dependent density functional theory (TDDFT) in predicting excitation energies is tested for the low lying excited states of F2, a system that has posed severe challenges to ab initio quantum theory. It is shown that TDDFT using B3LYP functional predicts the excitation energies in good agreement with experiment. In some cases, the agreement is better than that for the post-Hartree-Fock methods like CASSCF and MRCI.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 43863 |
| Deposited On: | 17 Jun 2011 05:38 |
| Last Modified: | 17 Jun 2011 05:38 |
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