Issues »  Volume 36, Issue 11

Investigation of an Electronic Structure of SmMeO$_{3}$ (Me = V, Ni) Oxides by Means of X-Ray Electron Spectra and Band-Structure Calculations

V. M. Uvarov, M. P. Mel’nyk, M. V. Uvarov, M. V. Nemoshkalenko

G.V. Kurdyumov Institute for Metal Physics, NAS of Ukraine, 36 Academician Vernadsky Blvd., UA-03680 Kyiv-142, Ukraine

Received: 10.06.2014. Download: PDF

Using methods of X-ray photoelectron spectroscopy as well as band structure calculations, a complex study of the SmMeO$_{3}$ (Me = V, Ni) oxides’ electronic structure is carried out. The distributions of total and partial electron densities of states in the valence and conduction bands, charge and spin states of constituent atoms are determined. The mechanisms of interatomic-bonds’ formation in these oxides are elucidated.

Key words: electronic structure, electron density of states, vanadit, nikelat, band-structure calculations.

URL: http://mfint.imp.kiev.ua/en/abstract/v36/i11/1427.html

DOI: https://doi.org/10.15407/mfint.36.11.1427

PACS: 71.15.Mb, 71.20.Ps, 71.30.+h, 75.10.Lp, 78.70.En, 82.80.Pv

Citation: V. M. Uvarov, M. P. Mel’nyk, M. V. Uvarov, and M. V. Nemoshkalenko, Investigation of an Electronic Structure of SmMeO$_{3}$ (Me = V, Ni) Oxides by Means of X-Ray Electron Spectra and Band-Structure Calculations, Metallofiz. Noveishie Tekhnol., 36, No. 11: 1427—1442 (2014) (in Russian)

REFERENCES
  1. G. V. Bazuev and G. P. Shveykin, Slozhnye Oksidy Elementov s Dostraivayushchimisya d- i f-Obolochkami (Moscow: Nauka: 1985) (in Russian).
  2. J. A. Alonso, M. J. Martinez-Lope, and M. T. Casais, J. Am. Chem. Soc., 121: 4754 (1999). Crossref
  3. V. M. Uvarov, M. V. Uvarov, and M. P. Mel'nyk, Ukrainskyi Fizychnyi Zhurnal, 56, No. 9: 910 (2011) (in Ukrainian).
  4. V. M. Uvarov, M. P. Mel'nyk, M. V. Uvarov, V. S. Mikhalenkov, and T. L. Sizova, Metallofiz. Noveishie Tekhnol., 35, No. 2: 279 (2013) (in Ukrainian).
  5. V. N. Uvarov, M. P. Mel'nik, N. V. Uvarov, M. V. Nemoshkalenko, and S. A. Nedil'ko, Metallofiz. Noveishie Tekhnol., 35, No. 6: 725 (2013) (in Russian).
  6. M. P. Mel'nyk, M. V. Uvarov, and V. M. Uvarov, Fizyka i Khimiya Tverdoho Tila, 14, No. 4: 822 (2013) (in Ukrainian).
  7. E. Siranidi, D. Lampakis, and D. Palles, J. Supercond. Nov. Magn., 22: 185 (2009). Crossref
  8. Xin-Bo Hu, Ling Hu, Xuan Luo, Bang-Chuan Zhao, and Yu-Ping Sun, Chin. Phys. B, 22, No. 4: 047501 (2013). Crossref
  9. N. Ihzaz, S. Pignard, J. Kreisel, H. Vincent, J. Marcus, J. Dhahri, and M. Oumezzine, phys. status solidi (c), 1, No. 7: 1679 (2004). Crossref
  10. R. D. Johnson, C. C. Tang, and I. R. Evans, Phys. Rev. B, 85: 224102 (2012). Crossref
  11. P. F. Henry, M. T. Weller, and C. C. Wilson, Chem. Meter., 14: 4104 (2002). Crossref
  12. D. Singh, Plane Waves, Pseudopotentials and LAPW Method (Dordrecht: Kluwer Academic Publ.: 1994). Crossref
  13. J. P. Perdew, S. Burke, and M. Ernzerhof, Phys. Rev. Lett., 77: 3865 (1996). Crossref
  14. P. Blaha, K. Schwarz, G. K. Madsen et al., WIEN2k. An Augmented Plane Wave + Local Orbitals Program for Calculating Crystal Properties (Wien: Karlheinz Schwarz–Techn. Universitat: 2001).
  15. V. I. Anisimov, I. V. Solovyev, M. A. Korotin, M. T. Czyzyk, and G. A. Sawatzky, Phys. Rev. B, 48: 16929 (1993). Crossref
  16. Yu. A. Teterin and A. Yu. Teterin, Uspekhi Khimii, 71, No. 5: 403 (2002) (in Russian). Crossref

© 2013–2017 "G.V. Kurdyumov Institute for Metal Physics"