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Polynomial kinetic energy approximation for direct-indirect heterostructures

✍ Scribed by E.S. Hellman; J.S. Harris Jr.


Book ID
103917569
Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
268 KB
Volume
3
Category
Article
ISSN
0749-6036

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πŸ“œ SIMILAR VOLUMES


Variational study of a new approximation
✍ M.D. Glossman πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 387 KB

The new kinetic energy functional recently proposed by Plindov and Pogrebnya is analyzed by calculating total atomic energies for the corresponding model using the one-third power of a density constructed from a summation of decaying exponentials. As the number of terms in the summation increases, t