Abstract
Cohesive properties are calculated for the AnIr2 and AnRh3 series of intermetallic systems. The positive and negative deviations from Vegard's law found in both series are emphasized. The development of magnetism and 5f localization as a function of increasing actinide atomic number is studied in detail for the two classes of compounds. A relativistic formulation of the Stoner criterion for ferromagnetism is presented and applied to a number of actinide systems. Finally the ferromagnetism of UFe2, NpFe2 and PuFe2 is treated theoretically. For these intermetallic compounds it is found necessary to implement all three Hund's rules into the calculations, before agreement with experiment is obtained.
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B. JOHANSSON, Phys. Rev. B 11 (1975) 2740 and J. Phys. Chem. Solids, 39 (1978) 467. J. M. FOURNIER, L. MANES, Structure and Bonding 59-60, Springer-Verlag, Berlin, 1985, p. 1.
M. S. S. BROOKS, B. JOHANSSON, H. L. SKRIVER, in: Handbook on the Physics and Chemistry of the Actinides, A. J. FREEMAN, G. H. LANDER (Eds), North-Holland, Amsterdam, 1984, p. 153.
U. BENEDICT, J. P. ITIÉ, R. G. HAIRE, J. R. PETERSON, J. Phys. F 15, (1985) 29.
H. L. SKRIVER, O. K. ANDERSEN, B. JOHANSSON, Phys. Rev. Lett., 41 (1978) 42.
H. L. SKRIVER, O. K. ANDERSEN, B. JOHANSSON, Phys. Rev. Lett.; 44 (1980) 1230.
G. STEWART, Rev. Mod. Phys., 56 (1984) 755.
Z. FISK, H. R. OTT, T. M. RICE, J. L. SMITH, Nature, 320 (1986) 124.
O. ERIKSSON, Thesis, University of Uppsala, 1989.
B. I. MATTHIAS, V. B. COMPTON, E. CORENZWIT, J. Phys. Chem. Solids, 19 (1961) 130.
V. SECHOVSKY, L. HAVELA, Intermetallic Compounds of Actinides, Vol. 4 of The Handbook of Ferromagnetic Materials, E. P. WOHLFARTH, K. H. J. BUSCHOW (Eds), North-Holland, 1988, p. 309.
J. GAL, Z. HADARI U. ATZMONY, E. R. BAUMINGER, I. NOWIK, S. OFER, Phys. Rev., B8 (1973) 1901.
A. I. ALDRED, B. D. DUNLAP, D. J. LAM, I. NOWIK, Phys. Rev., B10 (1974) 1011.
A. R. HARVEY, M. B. BRODSKY, W. J. NELLIS, Phys. Rev., B7 (1973) 4137.
O. ERIKSSON, B. JOHANSSON, M. S. S. BROOKS H. L. SKRIVER, Phys. Rev., B39 (1989) 5647.
M. S. BROOKS, G. GLÖTZEL, Physica B+C 102 B, (1980) 51; J. Magn. Magn. Mater., 15–18 (1980) 873.
M. S. S. BROOKS, J. Phys. F 14, (1984) 639; 14 (1984) 653; 14 (1984) 657.
D. D. KOELLING, B. D. DUNLAP, G. W. CRABTREE, Phys. Rev., B31 (1984) 4966.
R. C. ALBERS, Phys. Rev., B32 (1985) 7646.
B. JOHANSSON, O. ERIKSSON, M. S. BROOKS, H. L. SKRIVER, Phys. Scr. T13 (1986) 65.
A. J. FREEMAN, D. D. KOELLING, in: The Actinides: Electronic Structure and Related Properties, Vol. 1, A. J. FREEMAN, J. B. DARBY (Eds), Academic Press, New York, 1974, p. 51.
H. H. HILL, Plutonium 1970 and other Actinides, W. N. MINER (Ed.), The Metallurgical Society of the AIME, New York, 1970, p. 2.
L. VEGARD, Z. Phys., 5 (1921) 17.
B. JOHANSSON, O. ERIKSSON, M. S. S. BROOKS, H. L. SKRIVER, Inorg. Chim. Acta, 140 (1987) 59.
S. H. VOSKO, J. P. PERDEW, Can. J. Phys., 53 (1975) 1385.
J. F. JANAK, Phys. Rev., B 16 (1977) 255.
M. S. S. BROOKS, O. ERIKSSON, B. JOHANSSON, Phys. Scr., 35 (1987) 52.
M. S. S. BROOKS, P. J. KELLY, Phys. Rev. Lett., 51 (1983) 1708.
M. S. S. BROOKS, O. ERIKSSON, B. JOHANSSON, J. J. M. FRANSE, P. H. FRINGS, J. Phys., F 18 (1988) 133.
M. R. NORMAN, D. D. KOELLING, Phys. Rev., B33 (1986) 3803.
J. STICHT, J. KÜBLER, Solid State Commun., 54 (1985) 389.
O. ERIKSSON, B. JOHANSSON, M. S. S. BROOKS, H. L. SKRIVER, Phys. Rev., B40 (1989) 9508.
D. G. PETTIFOR, Phys. Rev. Lett., 42 (1979) 846.
W. J. NELLIS, M. B. BRODSKY, AIP, Conf. Proc. No. 24, Magn. and Magn. Mat. 1971, C. D. GRAHAM, Jr., J. J. RHYNE (Eds), AIP, New York, 1972, p. 1483.
W. J. NELLIS et al., AIP Conf. Proc. No. 10 Magn. and Magn. Mat. 1972, C. D. GRAHAM, Jr., J. J. RHYNE (Eds), AIP, New York, 1973, p. 1076.
O. ERIKSSON, M. S. S. BROOKS, B. JOHANSSON, Phys. Rev., B39 (1989) 13115.
O. ERIKSSON, M. S. S. BROOKS, B. JOHANSSON, Phys. Rev., B 41 (1990) 9087, and Ref. 7.
G. H. LANDER, A. T. ALDRED, B. D. DUNLAP, G. K. SHENOY, Physica, 86–88 B (1977) 152.
A. T. ALDRED, J. Magn. Magn. Mat., 10 (1979) 53.
D. J. LAM, A. T. ALDRED, AIP Conf. Proc. No. 24 Magn. and Magn. Mat. 1974, C. D. GRAHAM, Jr., G. H. LANDER, J. J. RHYNE (Eds) AIP, New York, 1975, p. 349.
M. WULFF, G. H. LANDER, J. REBIZANT, J. C. SPIRLET, B. LEBECH, C. BROHOLM, P. J. BROWN, Phys. Rev. B37 (1988) 5577.
M. WULFF, G. H. LANDER, B. LEBECH, A. DELAPALME, Phys. Rev., B39 (1989) 4719.
O. ERIKSSON, M. S. BROOKS, B. JOHANSSON, J. Phys. Condens. Matter., 2 (1990) 1529, and Ref. 7.
G. RACAH, Phys. Rev., 62 (1942) 438.
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Johansson, B., Eriksson, O. & Brooks, M.S.S. Actinide metals and intermetallic compounds: Electronic structure and magnetic properties. Journal of Radioanalytical and Nuclear Chemistry, Articles 143, 21–34 (1990). https://doi.org/10.1007/BF02117544
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DOI: https://doi.org/10.1007/BF02117544