Nmr of165ho in the ising ferromagnet ho(Oh)3

D. St P. Bunbury; C. Carboni; Mah A.H. McCausland

doi:10.1088/0022-3719/18/36/007

Nmr of¹⁶⁵ho in the ising ferromagnet ho(Oh)₃

D. St P. Bunbury, C. Carboni, Mah A.H. McCausland

Physics

Research output: Contribution to journal › Article › peer-review

Abstract

The nmr spectrum of holmium has been studied, at 1.3 K, in ferromagnetic holmium hydroxide (T_c = 2.54 K). The measured hyperfine parameters are shown to pertain to the ionic ground state, not to a thermal average over ground and excited states. The dipolar splitting is in excellent agreement with crystal-field parameters derived from optical spectroscopy. The ratio of nuclear to electronic antishielding factors for Ho³⁺ derived from the quadrupolar splitting is y_N/y_E = 152 ± 10.

Original language	English
Pages (from-to)	L1151-L1155
Journal	Journal of Physics C: Solid State Physics
Volume	18
Issue number	36
DOIs	https://doi.org/10.1088/0022-3719/18/36/007
Publication status	Published - Dec 30 1985

ASJC Scopus subject areas

Condensed Matter Physics
Engineering(all)
Physics and Astronomy(all)

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abstract = "The nmr spectrum of holmium has been studied, at 1.3 K, in ferromagnetic holmium hydroxide (Tc = 2.54 K). The measured hyperfine parameters are shown to pertain to the ionic ground state, not to a thermal average over ground and excited states. The dipolar splitting is in excellent agreement with crystal-field parameters derived from optical spectroscopy. The ratio of nuclear to electronic antishielding factors for Ho3+ derived from the quadrupolar splitting is yN/yE = 152 ± 10.",

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AU - Bunbury, D. St P.

AU - Carboni, C.

AU - McCausland, Mah A.H.

PY - 1985/12/30

Y1 - 1985/12/30

N2 - The nmr spectrum of holmium has been studied, at 1.3 K, in ferromagnetic holmium hydroxide (Tc = 2.54 K). The measured hyperfine parameters are shown to pertain to the ionic ground state, not to a thermal average over ground and excited states. The dipolar splitting is in excellent agreement with crystal-field parameters derived from optical spectroscopy. The ratio of nuclear to electronic antishielding factors for Ho3+ derived from the quadrupolar splitting is yN/yE = 152 ± 10.

AB - The nmr spectrum of holmium has been studied, at 1.3 K, in ferromagnetic holmium hydroxide (Tc = 2.54 K). The measured hyperfine parameters are shown to pertain to the ionic ground state, not to a thermal average over ground and excited states. The dipolar splitting is in excellent agreement with crystal-field parameters derived from optical spectroscopy. The ratio of nuclear to electronic antishielding factors for Ho3+ derived from the quadrupolar splitting is yN/yE = 152 ± 10.

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ER -

Nmr of¹⁶⁵ho in the ising ferromagnet ho(Oh)₃

Abstract

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