Magnetic properties of Pr[Fe(CN)6] · 5H2O

A. Zentko, M. Bokor, M. Lukáčová, M. Maryško, M. Mihalik, Z. Mitróova, M. Zentková

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Magnetic properties of Prussian blue analogues, the molecule-based ferrimagnet Pr[Fe(CN)6] · 5H2O, are presented. The zero-field-cooled magnetisation curves deviate from the field-cooled magnetisation measurements M(T) below certain temperature T1 = 14.5 K, and show a broad maximum at about T = 12 K. Such a behaviour of M(T) is typical for the small particles system or for non-interacting magnetic clusters. The saturation magnetic moment μs = 2.02 μB, determined from M(1/H) curves, agrees very well with the theoretical value. The Curie temperature Tc = 14.8 K were determined from M2(T) curves. The M(H) curve shows hysteresis behaviour at T = 4.5 K. Magnetic susceptibility χ obeys Curie-Weiss law very well above T = 30 K with μeff = 3.8 μB and θ = -18.6 K. The changes in shapes of low-temperature 1H-solid-echo spectra reflect the changes in the magnetic state of the sample.

Original languageEnglish
Pages (from-to)340-343
Number of pages4
JournalPhysica Status Solidi (A) Applied Research
Volume196
Issue number1 SPEC.
DOIs
Publication statusPublished - Mar 2003

Fingerprint

Magnetization
Magnetic properties
magnetic properties
curves
Curie temperature
Magnetic moments
Magnetic susceptibility
Hysteresis
ferrimagnets
Temperature
magnetization
Molecules
Curie-Weiss law
echoes
magnetic moments
hysteresis
analogs
magnetic permeability
saturation
molecules

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Zentko, A., Bokor, M., Lukáčová, M., Maryško, M., Mihalik, M., Mitróova, Z., & Zentková, M. (2003). Magnetic properties of Pr[Fe(CN)6] · 5H2O. Physica Status Solidi (A) Applied Research, 196(1 SPEC.), 340-343. https://doi.org/10.1002/pssa.200306421

Magnetic properties of Pr[Fe(CN)6] · 5H2O. / Zentko, A.; Bokor, M.; Lukáčová, M.; Maryško, M.; Mihalik, M.; Mitróova, Z.; Zentková, M.

In: Physica Status Solidi (A) Applied Research, Vol. 196, No. 1 SPEC., 03.2003, p. 340-343.

Research output: Contribution to journalArticle

Zentko, A, Bokor, M, Lukáčová, M, Maryško, M, Mihalik, M, Mitróova, Z & Zentková, M 2003, 'Magnetic properties of Pr[Fe(CN)6] · 5H2O', Physica Status Solidi (A) Applied Research, vol. 196, no. 1 SPEC., pp. 340-343. https://doi.org/10.1002/pssa.200306421
Zentko A, Bokor M, Lukáčová M, Maryško M, Mihalik M, Mitróova Z et al. Magnetic properties of Pr[Fe(CN)6] · 5H2O. Physica Status Solidi (A) Applied Research. 2003 Mar;196(1 SPEC.):340-343. https://doi.org/10.1002/pssa.200306421
Zentko, A. ; Bokor, M. ; Lukáčová, M. ; Maryško, M. ; Mihalik, M. ; Mitróova, Z. ; Zentková, M. / Magnetic properties of Pr[Fe(CN)6] · 5H2O. In: Physica Status Solidi (A) Applied Research. 2003 ; Vol. 196, No. 1 SPEC. pp. 340-343.
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