AbstractAbstract
[en] The Zeeman splitting for conduction electrons in d-metals such as vanadium, niobium, tantalum is studied theoretically by the RLMTO method. The results are presented, which were obtained from calculation and averaging of g-factors, from the analysis of their stability against variations of the number of states and from calculation of the Zeeman level splitting enhancement due to the electron-electron interaction. The orbit averaged g-factors are found to dislplay the anisotropic behaviour on 02 sheet of the Fermi surface in these metals. The calculated results are compared with experimental one and those obtained by other authors. Common trendes of the g-factor behaviour are formulated for all transition d-metals with cubic structure
Original Title
Anizotropiya g-faktorov ehlektronov provodimosti v OTsK perekhodnykh metallakh vanadii, niobii i tantale
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[en] Short note
Original Title
Transition metals: Sc, Ti, V, Cr, Mn
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Latvijskij Gosudarstvennyj Univ., Riga (Latvia). Nauchno-Issledovatel'skij Inst. Fiziki Tverdogo Tela; 101 p; 1990; p. 35-36; Conference on quantum chemistry of solids; Riga (USSR); 26-30 Nov 1990
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[en] The conduction-electron g-factors have been calculated for noble and transition metals within the relate-vistic LMTO and tight-binding methods including an experimental date from DHVA, CESR and magnetic susceptibility measurements. The comparison with the experimental DHVA g-factor data made it possible to extract the exchange-correlation enhancement factor for some F S orbits in these metals. The general trends in the g-factors behavior are formulated for all transition metals across the Periodic Table
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Sitenko, A. (ed.); AN Ukrainskoj SSR, Kiev (Ukraine); AN Ukrainskoj SSR, Kiev (Ukraine). Inst. Teoreticheskoj Fiziki; Ukrayins'ke Fyizichne Tovavistvo, Kiev (Ukraine); 271 p; 1993; p. 119-122; Physics in Ukraine. International conference; Kiev (Ukraine); 22-27 Jun 1993
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[en] The effect of pressure up to 2 kbar on the magnetic susceptibility of CeIn3-xSnx alloys, exhibiting a transition from Kondo to the intermediate valence state, was studied at 77.5, 150 and 300 K. The obtained magnetovolume effect value, dln χ/d ln V, is well above those observed for similar compounds with stable valence. The experimental data have been analyzed assuming a dominant role of changes in the spin fluctuation temperature, TSF, and the band structure under pressure. (orig.)
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6. European magnetic materials and applications conference (EMMA-6); Vienna (Austria); 4-8 Sep 1995
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CERIUM ALLOYS, CRYSTAL FIELD, CURIE POINT, ELECTRONIC STRUCTURE, FLUCTUATIONS, INDIUM ALLOYS, INVAR, KONDO EFFECT, MAGNETIC SUSCEPTIBILITY, MAGNETOSTRICTION, METALLURGICAL EFFECTS, PARAMAGNETISM, PRESSURE DEPENDENCE, SPIN, TEMPERATURE DEPENDENCE, TEMPERATURE RANGE 0065-0273 K, TEMPERATURE RANGE 0273-0400 K, THERMAL EXPANSION, TIN ALLOYS, VALENCE, VERY HIGH PRESSURE
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