Crystal fields in PrB6 and NdB6
Crystal fields in PrB6 and NdB6
复制标题
PrB6 和 NdB6 中的晶体场
DOI:
10.1007/bf01323430
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发表时间:
1986
期刊:
影响因子:
--
通讯作者:
M. Prager
中科院分区:
文献类型:
--
作者:
M. Loewenhaupt;M. Prager
Inelastic neutron scattering experiments have been performed on the cubic intermetallic compounds PrB6 and NdB6 at different temperatures and with different incident neutron energies. From the measured spectra the crystal field parameters (A4,A6) have been determined to (−205 K, +6 K) and (−185 K, +6.5 K) for PrB6 and NdB6, respectively. TheA4 values are consistent with a ΓS ground state and a crystal field splitting of 46.5 meV (540 K) in CeB6 determined in an earlier experiment (A4=−236 K).