A 141Pr Mössbauer study of PrCu2Si2

Moolenaar, A.A.; Gubbens, P.C.M.; Loef, J.J. van; Buschow, K.H.J.

doi:10.1016/0304-8853(94)00655-5

Cited by 6 publications

(3 citation statements)

References 4 publications

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“…The value of the effective magnetic field H eff at the Pr nucleus was calculated from eq. (12) to be 210 T. This value is in good agreement with H eff = 229 T determined from the Mössbauer experiment [28]. The magnetic interaction parameter a and the quadrupole coupling constant P in other RCu 2 Si 2 were determined in the previous report [26].…”

Section: Nuclear Specific Heat In Rcu2si2supporting

confidence: 86%

Systematic Study of the 4f Electronic State in RRhIn5 and RCu2Si2 (R: Rare Earth)

Takeuchi

Hieu

Dung

et al. 2011

e-J. Surf. Sci. Nanotechnol.

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Systematic study of the 4f electronic state in RRhIn5 and RCu2Si2 has been done by using single crystalline samples which were successfully grown by the flux method. Most of RRhIn5 compounds order antiferromagnetically at low temperatures, except when R = Y, La, Pr and Yb. The observed anisotropic features in the magnetic susceptibility and magnetization have been analyzed on the basis of the crystalline electric field (CEF) model. The observed anisotropy in the magnetic susceptibility in the paramagnetic state is well explained by the CEF effect. Specific heat measurements on a series of ternary compound RCu2Si2 have been performed by the quasiadiabatic heat pulse method in the temperature range down to 100 mK. We observed the nuclear specific heat at low temperatures and estimated the magnitude of internal effective magnetic field H eff at the nucleus in RCu2Si2.

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Section: Nuclear Specific Heat In Rcu2si2supporting

confidence: 86%

Systematic Study of the 4f Electronic State in RRhIn5 and RCu2Si2 (R: Rare Earth)

Takeuchi

Hieu

Dung

et al. 2011

e-J. Surf. Sci. Nanotechnol.

View full text Add to dashboard Cite

show abstract

“…The IS of 0.18 mm/s correspond to that of a trivalent Pr compound. The results of the 141 Pr Mössbauer measurements of Moolenaar et al (1995) are consistent with the results of Goremychkin et al (1994), which indicate a magnetic doublet ground state with a reduced moment. In contrast to most other rare earth ions, we obtain therefore for PrCu 2 Si 2 a positive A 2 0 hr 2 i, as was found by Goremychkin et al (1994).…”

Section: Pcm Gubbenssupporting

confidence: 86%

“…Hence it is of interest to know more details about its magnetic behaviour. Therefore, 141 Pr Mössbauer measurements were performed on PrCu 2 Si 2 at different temperatures by Moolenaar et al (1995). In Fig.…”

Section: Pcm Gubbensmentioning

confidence: 99%