Some features of metal cerium asymptotical behavior
The relations between the critical exponents of basic stability characteristics are obtained based on the thermodynamic stability requirements for the generalized one-component system without engaging any hypotheses. The conditions are obtained, where these relations are fulfilled as equalities. T...
Збережено в:
| Дата: | 2006 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики конденсованих систем НАН України
2006
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| Назва видання: | Condensed Matter Physics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/121289 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Some features of metal cerium asymptotical behavior / E.D. Soldatova, T.E. Galachenko // Condensed Matter Physics. — 2006. — Т. 9, № 1(45). — С. 115–120. — Бібліогр.: 11 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The relations between the critical exponents of basic stability characteristics are obtained based on the thermodynamic
stability requirements for the generalized one-component system without engaging any hypotheses.
The conditions are obtained, where these relations are fulfilled as equalities. The outcomes are applied
to the consideration of critical properties of the isomorphic γ–α transition in the metal cerium. It is shown, that
for cerium the corresponding relations are fulfilled as equalities. It is also shown, that the equilibrium curve
in the P–T phase diagram of cerium continuously passes into the lowered stability curve in the supercritical
region, that provides symmetry between its critical exponents. The obtained results are in accord with the
scaling law hypothesis without any assumptions about homogeneous functions for the potentials. |
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