PL EN


Preferences help
enabled [disable] Abstract
Number of results
2015 | 127 | 2 | 353-355
Article title

Magnetic Field Induced Slow Magnetic Relaxation in KEr(MoO₄)₂

Content
Title variants
Languages of publication
EN
Abstracts
EN
The spin dynamics of a layered magnetic insulator, KEr(MoO₄)₂, have been investigated in a magnetic field applied along the easy axis at temperatures where the magnetism is dominated by the occupation of a ground doublet. More specifically, the DC magnetization and AC susceptibility were studied in magnetic fields up to 5 T and at temperatures ranging from 1.8 to 20 K. The temperature dependence of the AC susceptibility suggests a slowing down of magnetic relaxation with increasing magnetic field. The magnetic field dependence of the AC susceptibility, studied at nominally 2 K, indicates the presence of low-field, intermediate-field, and high-field regimes characterized by the interplay of internal and external magnetic fields that give rise to different relaxation processes.
Keywords
Year
Volume
127
Issue
2
Pages
353-355
Physical description
Dates
published
2015-02
References
  • [1] V.I. Kuťko, Low Temp. Phys. 31, 1 (2005), doi: 10.1063/1.1820349
  • [2] D. Horváth, A. Orendáčová, M. Orendáč, M. Jaščúr, B. Brutovský, A. Feher, Phys. Rev. B 60, 1167 (1999), doi: 10.1103/PhysRevB.60.1167
  • [3] A. Orendáčová, M. Orendáč, V. Bondarenko, A. Feher, A.G. Anders, J. Phys.: Condens. Matter 10, 1125 (1998), doi: 10.1088/0953-8984/10/5/019
  • [4] A.G. Anders, V.S. Bondarenko, A. Feher, A. Orendáčová, M. Orendáč, J. Magn. Magn. Mater. 187, 125 (1998), doi: 10.1016/S0304-8853(98)00113-9
  • [5] A. Orendáčová, D. Horváth, M. Orendáč, E. Čižmáč, M. Kačmár, V. Bondarenko, A.G. Anders, A. Feher, Phys. Rev. B 65, 014420 (2001), doi: 10.1103/PhysRevB.65.014420
  • [6] A.A. Loginov, Low. Temp. Phys. 28, 755 (2002), doi: 10.1063/1.1521295
  • [7] S. Maťaš, E. Dudzik, R. Feyerherm, S. Gerischer, S. Klemke, K. Prokeš, A. Orendáčová, Phys. Rev. B 82, 184427 (2010), doi: 10.1103/PhysRevB.82.184427
  • [8] D.M. Pajerowski, M.W. Meisel, J. Phys.: Conf. Ser. 150, 012034 (2009), doi: 10.1088/1742-6596/150/1/012034
  • [9] V. Tkáč, A. Orendáčová, R. Tarasenko, E. Čižmár, M. Orendáč, K. Tibenská, A.G. Anders, S. Gao, V. Pavlík, A. Feher, J. Phys.: Condens. Matter 25, 506001 (2013), doi: 10.1088/0953-8984/25/50/506001
  • [10] E.N. Khatsko, A.S. Cherny, K.I. Kaplienko, Fiz. Nizk. Temp. 19, 1217 (1993)
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv127n2061kz
Identifiers
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.