Magnetic properties and heat capacity of selected Ln[Fe(CN) 6].nH2O compounds

Z. Mitróová, Marián Mihalik, A. Zentko, M. Lukáčová, Matúš Mihalik, J. Vejpravová, L. Kiss

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Magnetization measurements on Ln[Fe(CN)6].nH2O crystals, where Ln=La, Pr, Sm and Dy revealed large anisotropy between the easy and a hard magnetic axes. Transition to the magnetically ordered state is accompanied by an anomaly in magnetization and a large lambda anomaly in heat capacity with a maximum at Tc=1.3 K for Pr[Fe(CN)6]. 5H2O, Tc=3.5 K for Sm[Fe(CN)6].4H2O and Tc=2.8 K for Dy[Fe(CN)6].4H2O. Electron, phonon and magnetic contributions to heat capacity were determined for Sm[Fe(CN)6].4H2O.

Original languageEnglish
JournalCzechoslovak Journal of Physics
Volume54
Issue numberSUPPL. 4
DOIs
Publication statusPublished - Dec 2004

Fingerprint

specific heat
anomalies
magnetic properties
magnetization
anisotropy
crystals
electrons

Keywords

  • Crystals
  • Heat capacity
  • Magnetic properties
  • Rare-earth ferricyanides

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Mitróová, Z., Mihalik, M., Zentko, A., Lukáčová, M., Mihalik, M., Vejpravová, J., & Kiss, L. (2004). Magnetic properties and heat capacity of selected Ln[Fe(CN) 6].nH2O compounds. Czechoslovak Journal of Physics, 54(SUPPL. 4). https://doi.org/10.1007/s10582-004-0143-y

Magnetic properties and heat capacity of selected Ln[Fe(CN) 6].nH2O compounds. / Mitróová, Z.; Mihalik, Marián; Zentko, A.; Lukáčová, M.; Mihalik, Matúš; Vejpravová, J.; Kiss, L.

In: Czechoslovak Journal of Physics, Vol. 54, No. SUPPL. 4, 12.2004.

Research output: Contribution to journalArticle

Mitróová, Z, Mihalik, M, Zentko, A, Lukáčová, M, Mihalik, M, Vejpravová, J & Kiss, L 2004, 'Magnetic properties and heat capacity of selected Ln[Fe(CN) 6].nH2O compounds', Czechoslovak Journal of Physics, vol. 54, no. SUPPL. 4. https://doi.org/10.1007/s10582-004-0143-y
Mitróová Z, Mihalik M, Zentko A, Lukáčová M, Mihalik M, Vejpravová J et al. Magnetic properties and heat capacity of selected Ln[Fe(CN) 6].nH2O compounds. Czechoslovak Journal of Physics. 2004 Dec;54(SUPPL. 4). https://doi.org/10.1007/s10582-004-0143-y
Mitróová, Z. ; Mihalik, Marián ; Zentko, A. ; Lukáčová, M. ; Mihalik, Matúš ; Vejpravová, J. ; Kiss, L. / Magnetic properties and heat capacity of selected Ln[Fe(CN) 6].nH2O compounds. In: Czechoslovak Journal of Physics. 2004 ; Vol. 54, No. SUPPL. 4.
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