"Crystal Field" in Liquid Rare-Earth Metals

1975 ◽  
Vol 35 (18) ◽  
pp. 1231-1233 ◽  
Author(s):  
A. H. Millhouse ◽  
A. Furrer
Keyword(s):  
Rare Earth ◽  
Crystal Field ◽  
Rare Earth Metals

Crystal field effects on the inelastic neutron scattering from heavy rare earth metals in the paramagnetic phase

1968 ◽  
Vol 46 (12) ◽  
pp. 1499-1501 ◽  
Author(s):  
A. D. B. Woods
Keyword(s):  
Rare Earth ◽  
Neutron Scattering ◽  
Crystal Field ◽  
Inelastic Neutron Scattering ◽  
Order Term ◽  
Rare Earth Metals ◽  
Inelastic Neutron ◽  
Paramagnetic Phase ◽  
Heavy Rare Earth ◽  
Hexagonal Close Packed

Expressions which arise in the interpretation of inelastic neutron scattering from hexagonal close packed rare earth metals in the paramagnetic phase are presented and discussed. It is concluded that the fourth- and sixth-order terms which occur in the Hamiltonian describing the crystal field can, in some cases, be as important as the leading second-order term.

CALCULATION OF ELECTRIC FIELD GRADIENT AND CRYSTAL FIELD PARAMETERS IN RARE EARTH METALS

1993 ◽  
Vol 07 (01n03) ◽  
pp. 609-613 ◽  
Author(s):  
J. KURIPLACH ◽  
P. NOVÁK
Keyword(s):  
Rare Earth ◽  
Electric Field ◽  
Electric Field Gradient ◽  
Field Gradient ◽  
Crystal Field ◽  
Rare Earth Metals ◽  
Full Potential ◽  
Spin Polarized ◽  
Core Electrons ◽  
Crystal Field Parameters

Electronic structure of hcp rare earth metals Gd, Tb, Dy, Lu and rare-earth-like Y is calculated using the spin-polarized version of the full potential LAPW method. The electric field gradient at the nucleus site is determined from the nonspherical part of the charge density. Crystal field parameters are obtained from the nonspherical components of self-consistent potential. The influence of the state of the 4f-system on the valence and semi-core electrons is investigated.

Magnetic susceptibility of liquid heavy rare earth metals

1979 ◽  
Vol 40 (C5) ◽  
pp. C5-260-C5-261 ◽  
Author(s):  
M. Müller ◽  
E. Huber ◽  
H.-J. Güntherodt
Keyword(s):  
Magnetic Susceptibility ◽  
Rare Earth ◽  
Rare Earth Metals ◽  
Heavy Rare Earth
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