Growth and EPR properties of KSm(WO4)2 and KEr(WO4)2 single crystals

• Authors: Grzegorz Leniec , Tomasz Skibiński , Slawomir Kaczmarek , Przemyslaw Iwanowski , Marek Berkowski
• Languages of publication: EN

Abstracts

EN

Growth conditions and electron paramagnetic resonance investigations of two well oriented KSm(WO4)2 and KEr(WO4)2 single crystals have been presented and discussed. Hyperfine structure of Sm3+ ion was detected and analyzed for angular and temperature dependences. EPR spectra of KEr(WO4)2 and its angular dependence showed the presence of 5 magnetically nonequivalent Er centers in the crystal. A change in the type of magnetic interactions was analyzed using mixed (Gaussian and Lorentzian) fits of the EPR spectra.

Keywords

EN

EPR; samarium; erbium; single crystal

• Publisher: De Gruyter Open
• Journal: Open Physics
• Year: 2012
• Volume: 10
• Issue: 2
• Pages: 500-505

Dates

published

1 - 4 - 2012

online

31 - 3 - 2012

Contributors

author

Grzegorz Leniec

• Institute of Physics, Faculty of Mechanical Engineering and Mechatronics, West Pomeranian University of Technology, Al. Piastow 48, 70-311, Szczecin, Poland

author

Tomasz Skibiński

• Institute of Physics, Faculty of Mechanical Engineering and Mechatronics, West Pomeranian University of Technology, Al. Piastow 48, 70-311, Szczecin, Poland

author

Slawomir Kaczmarek

• Institute of Physics, Faculty of Mechanical Engineering and Mechatronics, West Pomeranian University of Technology, Al. Piastow 48, 70-311, Szczecin, Poland

author

Przemyslaw Iwanowski

• Institute of Physics, Polish Academy of Sciences, Al. Lotnikow 32/46, 02-668, Warsaw, Poland

author

Marek Berkowski

• Institute of Physics, Polish Academy of Sciences, Al. Lotnikow 32/46, 02-668, Warsaw, Poland

References

• [1] T. Zayarnyuk et al., P. Soc. Photo-Opt Ins. 5136, 109 (2002)
• [2] P. Iwanowski, V. Domukhovski, R. Diduszko, M. Berkowski, Cryst. Res. Technol. 45, 1237 (2010) http://dx.doi.org/10.1002/crat.201000350[Crossref]
• [3] U. Griebner, J. Liu, S. Rivier, A. Aznar, R. Grunwald, R.M. Solé, M. Aguiló, F. Díaz, V. Petrov, IEEEJ. QuantumElectron. 41, 408 (2005) http://dx.doi.org/10.1109/JQE.2004.842313[Crossref]
• [4] M. T. Borowiec, A. A. Prochorov, A. D. Prochorov, V. P. Dyakonov, H. Szymczak, J. Phys. Condens. Mat. 15, 5113 (2003) http://dx.doi.org/10.1088/0953-8984/15/29/323[Crossref]
• [5] L. Macalik, P. J. Deren, J. Hanuza, W. Strek, A. A. Demidovich, A. N. Kuzmin, J. Mol. Struct. 450, 179 (1998) http://dx.doi.org/10.1016/S0022-2860(98)00427-X[Crossref]
• [6] V. L. Bekenev, O. Y. Khyzhun, V. V. Atuchin, J. Alloy. Compd. 485, 51 (2009) http://dx.doi.org/10.1016/j.jallcom.2009.06.112[Crossref]
• [7] E. Mosiniewicz-Szablewska et al., Physica B 296, 369 (2001) http://dx.doi.org/10.1016/S0921-4526(00)00565-2[Crossref]
• [8] M. J. Mombourquette, J. A. Weil, D. G. McGavin, EPR-NMR User’s Manual, Department of Chemistry, University of Saskatchewan (Saskatoon, SK, Canada, 1999)
• [9] T.-L. Chang, M.-T. Zhao, W.-J. Li, J. Wang, Q.-Y. Qian, Int. J. Mass Spectrom. 177, 131 (1998) http://dx.doi.org/10.1016/S1387-3806(98)14057-5[Crossref]
• [10] K. N. R. Taylor, M. I. Darbi, Physics of rare earth solids (Chapman and Hall Ltd., London, 1972)
• [11] M. T. Borowiec, A. D. Prokhorov, V. P. Dyakonov, V. I. Kamenev, A. A. Prokhorov, P. Aleshkevych, T. Zayarnyuk, H. Szymczak, Phys. Status Solidi B 246, 1105 (2009) http://dx.doi.org/10.1002/pssb.200844147[Crossref]
• [12] M. Falin, H. Bill, D. Lovy, J. Phys. Condens. Mat. 16, 1293 (2004) http://dx.doi.org/10.1088/0953-8984/16/8/013[Crossref]
• [13] M. T. Borowiec et al., J. Phys. Condens. Mat. 19, 056206 (2007) http://dx.doi.org/10.1088/0953-8984/19/5/056206[Crossref]

Identifiers

DOI

10.2478/s11534-011-0109-1