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Looking at Self-Consistent-Charge Density Functional Tight Binding from a Semiempirical Perspective †

✍ Scribed by Otte, Nikolaj; Scholten, Mirjam; Thiel, Walter


Book ID
118739256
Publisher
American Chemical Society
Year
2007
Tongue
English
Weight
72 KB
Volume
111
Category
Article
ISSN
1089-5639

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📜 SIMILAR VOLUMES


Systematic study of vibrational frequenc
✍ Henryk A. Witek; Keiji Morokuma 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 227 KB 👁 1 views

## Abstract We present a detailed study of harmonic vibrational frequencies obtained with the self‐consistent charge density functional tight‐binding (SCC‐DFTB) method. Our testing set comprises 66 molecules and 1304 distinct vibrational modes. Harmonic vibrational frequencies are computed using an