Issues »  Volume 38, Issue 7

Symmetry of Rare-Earth Metals. Paradox of Cerium and Its Alloys. A Quantum Theory. 3. Ce—Al, Fe, Si Alloys

O. I. Mitsek, V. M. Pushkar

G.V. Kurdyumov Institute for Metal Physics, NAS of Ukraine, 36 Academician Vernadsky Blvd., UA-03680 Kyiv-142, Ukraine

Received: 05.04.2016. Download: PDF

The quantum theory of Ce alloys is constructed by the method of the many-electron operator spinors (MEOS). Ce$_{1-c}$Al$_{c}$ alloys show the shape memory effect (SME) as an atomic ordering (AO) transition. AO hysteresis is calculated by introduction of AO domains and their walls (w).

Key words: domains, domains’ walls, shape memory effect of Ce—Al, stabilization and relaxation of domains’ walls, ferro-, antiferro- and metamag- netism of Ce—Fe alloys.

URL: http://mfint.imp.kiev.ua/en/abstract/v38/i07/0853.html

DOI: https://doi.org/10.15407/mfint.38.07.0853

PACS: 61.50.Ks, 62.20.fg, 64.60.Cn, 71.20.Eh, 75.10.Dg, 75.30.Kz, 75.30.Mb

Citation: O. I. Mitsek and V. M. Pushkar, Symmetry of Rare-Earth Metals. Paradox of Cerium and Its Alloys. A Quantum Theory. 3. Ce—Al, Fe, Si Alloys, Metallofiz. Noveishie Tekhnol., 38, No. 7: 853—866 (2016) (in Russian)

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