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2012 | 10 | 2 | 492-499
Tytuł artykułu

EPR and optical properties of KYb(WO4)2 and KTb0.2Yb0.8(WO4)2 single crystals

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Well oriented KYb(WO4)2 and KTb0.2Yb0.8(WO4)2 single crystals have been investigated for their magnetic and optical properties using the Raman and EPR techniques. The registered EPR signal is dominated by three lines ascribed to ytterbium ions: one main and two satellites. Tb ions, although non-paramagnetic, distinctly modify magnetic properties of the KYb(WO4)2 single crystal. Basic parameters of the spin Hamiltonian, including Zeeman and hyperfine terms (g and A matrices) as well the spatial orientation between principal and crystallographic axes systems were determined for both crystals.
Słowa kluczowe
Wydawca
Czasopismo
Rocznik
Tom
10
Numer
2
Strony
492-499
Opis fizyczny
Daty
wydano
2012-04-01
online
2012-03-31
Twórcy
  • Institute of Physics, Faculty of Mechanical Engineering and Mechatronics, West Pomeranian University of Technology, Al. Piastow 48, 70-311, Szczecin, Poland , skaczmarek@zut.edu.pl
  • Institute of Low Temperature and Structure Research, PAS, P. Nr 1414, 50-950, Wrocław 2, Poland
autor
  • Institute of Physics, Faculty of Mechanical Engineering and Mechatronics, West Pomeranian University of Technology, Al. Piastow 48, 70-311, Szczecin, Poland
  • Institute of Physics, Faculty of Mechanical Engineering and Mechatronics, West Pomeranian University of Technology, Al. Piastow 48, 70-311, Szczecin, Poland
  • Institute of Physics, Faculty of Mechanical Engineering and Mechatronics, West Pomeranian University of Technology, Al. Piastow 48, 70-311, Szczecin, Poland
autor
  • Institute of Low Temperature and Structure Research, PAS, P. Nr 1414, 50-950, Wrocław 2, Poland
Bibliografia
  • [1] M.T. Borowiec et al., Physica B 405, 4886 (2010) http://dx.doi.org/10.1016/j.physb.2010.09.028[Crossref]
  • [2] L. Macalik et al., Journal of Molecular Structure 450, 179 (1998) http://dx.doi.org/10.1016/S0022-2860(98)00427-X[Crossref]
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  • [4] W. Strek, A. Bednarkiewicz, P.J. Deren, Journal of Luminescence 92, 229 (2001) http://dx.doi.org/10.1016/S0022-2313(00)00263-5[Crossref]
  • [5] A.D. Prokhorov et al., Eur. Phys. J. B 55, 389 (2007) http://dx.doi.org/10.1140/epjb/e2007-00073-y[Crossref]
  • [6] M.C. Pujol et al., Physica B 388, 257 (2007) http://dx.doi.org/10.1016/j.physb.2006.06.128[Crossref]
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  • [9] M. J. Mombourquette, J.A. Weil, D.G. McGavin, EPRNMR User’s Manual, Department of Chemistry, University of Saskatchewan, Saskatoon, SK, Canada (1999)
  • [10] L. Macalik et al., J. Lumin. 79, 9 (1998) http://dx.doi.org/10.1016/S0022-2313(98)00020-9[Crossref]
  • [11] J. Hanuza and L. Macalik, Spectrochim. Acta A 43A, 361 (1987) http://dx.doi.org/10.1016/0584-8539(87)80118-6[Crossref]
  • [12] L. Macalik, J. Hanuza and A.A. Kaminskii, J. Molecular Struct. 555, 289 (2000) http://dx.doi.org/10.1016/S0022-2860(00)00612-8[Crossref]
  • [13] A. Abragam, B. Bleaney, Electron Paramgnetic Resonance of Transitions Ions, (Dover, New York, 1986)
  • [14] A.D. Prokhorov et al., Physica B 403, 3174 (2008) http://dx.doi.org/10.1016/j.physb.2008.04.001[Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11534-011-0103-7
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