Spin-reorientation transitions and crystalline-electric-field parameters inRFe10T2(R=rare earth;T=Si or V) intermetallic compounds

1991 ◽  
Vol 44 (5) ◽  
pp. 2182-2189 ◽  
Author(s):  
C. Christides ◽  
M. Anagnostou ◽  
Hong-Shuo Li ◽  
A. Kostikas ◽  
D. Niarchos
Keyword(s):  
Rare Earth ◽  
Electric Field ◽  
Intermetallic Compounds ◽  
Spin Reorientation ◽  
Crystalline Electric Field

Magnetic Anisotropy in Rare-Earth - Transition Metal Intermetallic Compounds

1999 ◽  
Vol 577 ◽  
Author(s):  
Nguyen Hoang Luong ◽  
Nguyen Phu Thuy ◽  
Pham Hong Quang ◽  
Pham Duc Thang
Keyword(s):  
Rare Earth ◽  
Transition Metal ◽  
Intermetallic Compounds ◽  
Rare Earth Ions ◽  
Spin Reorientation ◽  
Hard Magnetic Materials ◽  
Crystalline Electric Field ◽  
Principal Axes ◽  
Powder Samples ◽  
The Rare Earth

ABSTRACTIn this work the rare-earth anisotropy in the rare-earth - transition metal intermetallic compounds is investigated by studying the temperature-induced spin reorientation phenomena on aligned powder samples and by analyzing the temperature dependence of the magnetization measured along different principal axes of single crystals. From such investigations the crystalline-electric-field parameters of the rare-earth ions in these compounds have been derived. The results on different hard magnetic materials of the compositions R2Fe14B, RFe11 and their substituted compounds as well as R2Co17 are summarized.

Crystalline electric field at the rare-earth sites in RxY1 - xCo5 + y compounds (R = Dy and Tb)

1992 ◽  
Vol 115 (2-3) ◽  
pp. 281-286 ◽  
Author(s):  
Han Xiu-feng ◽  
Jin Han-min ◽  
Chen Hong ◽  
Guo Guang-hua ◽  
Zhao Tie-song
Keyword(s):  
Rare Earth ◽  
Electric Field ◽  
Crystalline Electric Field ◽  
The Rare Earth

Electronic shielding of the crystalline electric field in rare earth ions

1965 ◽  
Vol 86 (6) ◽  
pp. 1235-1238 ◽  
Author(s):  
M N Ghatikar ◽  
A K Raychaudhuri ◽  
D K Ray
Keyword(s):  
Rare Earth ◽  
Electric Field ◽  
Rare Earth Ions ◽  
Crystalline Electric Field

The magnetic and spectroscopic properties of certain rare-earth double nitrates

1955 ◽  
Vol 232 (1191) ◽  
pp. 458-474 ◽  
Keyword(s):  
Rare Earth ◽  
Electric Field ◽  
Spectroscopic Properties ◽  
Rare Earth Ions ◽  
Rare Earth Ion ◽  
Crystalline Electric Field ◽  
Paramagnetic Resonance ◽  
Systematic Fashion ◽  
Resonance Data ◽  
Rare Earth Series

The theory that has been developed for rare-earth ions in crystals is here applied to the double nitrates. The paramagnetic resonance data and certain spectroscopic properties of the different rare-earth double nitrates, depending as they do on the crystalline electric field at a rare-earth ion, are related to the six parameters through which the field is defined. It is found that most of the experimental results can be fitted to values of the parameters that vary in a systematic fashion along the rare-earth series.

CALCULATION OF THE CRYSTAL FIELD IN CeZn2

1996 ◽  
Vol 10 (29) ◽  
pp. 1471-1476
Author(s):  
MIRCEA ANDRECUT
Keyword(s):  
Rare Earth ◽  
Intermetallic Compound ◽  
Electric Field ◽  
Temperature Dependence ◽  
Least Squares ◽  
Crystal Field ◽  
Crystalline Electric Field ◽  
Experimental Values ◽  
Good Agreement ◽  
Rare Earth Intermetallic

The temperature dependence of the second-order crystalline electric field (CEF) parameters of rare earth intermetallic compound CeZn 2 was deduced from the least-squares nonlinear fit to the reciprocal paramagnetic susceptibility along principal crystalline axes. The results of the calculation are in good agreement with the experimental values.

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