Tytuł artykułu
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Abstrakty
Electronic structure calculations based on the density functional theory (DFT) have been applied to the adsorption of hydrogen on the (100) plane of TiH2. Calculations are performed for a single hydrogen atom placed over a supercell of TiH2 and the periodic boundary conditions are used, so effectively such system describes a submonolayer coverage. The total energy have been calculated for three different positions of hydrogen over the TiH2 supercell. The results based on the local density approximation (LDA) and the generalized gradient approximation (GGA) are compared.
Wydawca
Czasopismo
Rocznik
Tom
Strony
123--128
Opis fizyczny
Bibliogr. 16 poz., rys.
Twórcy
autor
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
autor
- Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland
Bibliografia
- 1.Inoue Y., Sugio S., Andzelm J. and Nakamuia N., J. Phys. Chem. A, 102, 646 (1998).
- 2.Veliah S., Xiang K., Pandey R, Redo J.M. and Newsam J., J. Phys. Chem., 102, 1126 (1998).
- 3.Xiang K.-H., Pandey R, Pemisz U.C. and Freeman C, J. Phys. Chem. B, 102, 8704 (1998).
- 4.van Daelen M.A., Li Y.S., Newsam J.M. and van Santen R. A., Chem. Phys Lett., 226,100 (1994).
- 5.Li Y.S. and Newsam J.M., Proc. CAMSE II, 1077(1993).
- 6.Góra A., Broclawik E. and Najbar M., Comp. & Chem., 24, 405 (2000).
- 7.Kandalam A.K., Pandey R, Blanco M.A, Costales A., Redo J.M. and Newsam J.M., J. Phys Chem. B, 104,4361 (2000).
- 8.Weinert M. and Dayenport J.W., Phys. Rev. Len., 54, 1547 (1985).
- 9.White J.A., Bird D.M., Payne M.C. and Stich I., Phys Rev. Len., 73, 1404 (1994).
- 10.Hammer B., Scheffler M., Jacobsen K.W. and Norskoy J. K., Phys Rev. Lett., 73, 1400 (1994).
- 11.Hu P., King D.A., Crampin S., Lee M.-H. and Payne M.C., Chem. Phys. Lett., 230, 501 (1994).
- 12.Garda A., Elsasser C, Zhu J., Louie S.G. and Cohen M.L., Phys. Rev. B, 46,9829 (1992).
- 13.Perdew J.R.BurkeK. and WmgY.,Phys.Rev.B, 54,16533 (1996); PerdewJ.P.,JacksonK.A.,Pederson M.R, Singh D.J. and Fiolhais C, Phys Rev B, 46, 6671 (1992).
- 14.BeckeA.D., Phys. Rev. A, 38,3098(1988); Lee C.,Yang W.and Parr R. G., Phys. Rev. B, 37,785(1988).
- 15.Nowicka E. and Duś R., J. Alloys Compounds, 253-254, 506 (1997).
- 16. Yakel H.L., Acta Cryst., 11,46 (1958).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUJ1-0020-0015