Abstract
Self-consistent augmented plane wave calculations are performed for ZrC and ZrN. The charge distributions resulting from valence bands in different regions of the unit cell are discussed and compared with related compounds, where the transition metal is varied between a 3d and 4d element of group IV and V. The limitations of the rigid band model are illustrated and general trends in the chemical bonding are discussed. In connection with X-ray emission spectra (XES) matrix element effects are shown for the three spectra Zr-LIII,-MIII, and-NIII. Further, comparison between theoretical and experimental XES is made with all data available for both ZrC and ZrN.
Similar content being viewed by others
References
Bilz, H.: Z. Phys.153, 338 (1958)
Calais, J.L.: Adv. Phys.26, 847 (1977)
Neckel, A., Rastl, P., Eibler, R., Weinberger, P., Schwarz, K.: J. Phys. C.: Solid State Phys.9, 579 (1976)
Schwarz, K.: J. Phys. C10, 195 (1977)
Potorocha, V.I., Tskai, V.A., Geld, P.V.: Phys. Status Solidi b48, 119 (1971)
Alward, J.F., Fong, C.Y., El-Batanouny, M., Wooten, F.: Phys. Rev. B12, 1105 (1975)
Ihara, H., Hirabayashi, M., Nakagawa, H.: Phys. Rev. B14, 1707 (1976)
Ivanovsky, A.L., Zhukov, V.P., Gubanov, V.A., Shveikin, G.P., Weber, J.: J. Phys. Chem. Solids41, 1333 (1980)
Schwarz, K., Wimmer, E.: J. Phys. F10, 1001 (1980)
Koelling, D.D., Arbman, G.O.: J. Phys. F5, 2041 (1975)
Lehmann, G., Taut, M.: Phys. Status Solidi b54, 469 (1972)
Höchst, H., Bringans, R.D., Steiner, P., Wolf, Th.: (to be published)
Mulliken, R.S.: J. Chem. Phys.23, 1833 (1955), 1841 (1955), 2338 (1955); and 2343 (1955)
Schwarz, K., Neckel, A.: Ber. Bunsenges. Phys. Chem.79, 1071 (1975)
Neckel, A., Schwarz, K., Eibler, R., Rastl, P., Weinberger, P.: Mikrochim. Acta Suppl.6, 257 (1975)
McGuire, E.J.: Phys. Rev. A2, 273 (1970); Phys. Rev. A3, 587 (1971)
Shulakov, A.S., Zimkina, T.M., Fomichov, V.A., Kurmaev, E.Z.: Fiz. Tverd. Tela15, 2092 (1973)
Nemoshkalenko, V.V., Krivitskii, V.P., Nesenjuk, A.P., Nikolajev, L.I., Shpak, A.P.: J. Phys. Chem. Solids36, 277 (1975)
Holliday, J.E.: Röntgensp. u. Chem. Bindung. Meisel, A. (Hrsg.), p. 139. Leipzig: Reprocolor 1966
Hafner, J., Hanke, W., Bilz, H.: Electron-phonon interactions. Riste, T. (ed.), p. 200. New York: Plenum Publ. Corp 1977
Dorrer, M., Eibler, R., Neckel, A.: Theor. Chim. Acta60, 313 (1981)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Schwarz, K., Ripplinger, H. & Neckel, A. Energy band structure and X-ray emission spectra of ZrC and ZrN. Z. Physik B - Condensed Matter 48, 79–87 (1982). https://doi.org/10.1007/BF02026432
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02026432