An equation of state for expanded metals
| Autor: | Wolf Christian Pilgrim, Friedrich Hensel, Walter Schirmacher |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Physics
Equation of state Model equation Condensed matter physics FOS: Physical sciences Disordered Systems and Neural Networks (cond-mat.dis-nn) Condensed Matter - Disordered Systems and Neural Networks Condensed Matter Physics Term (time) Metal visual_art visual_art.visual_art_medium Condensed Matter::Strongly Correlated Electrons General Materials Science Phase diagram Line (formation) |
| Zdroj: | Journal of physics. Condensed matter : an Institute of Physics journal. 33(2) |
| ISSN: | 1361-648X |
| Popis: | We present a model equation of states for expanded metals, which contains a pressure term due to a screened-Coulomb potential with a screening parameter reflecting the Mott-Anderson metal-to-nonmetal transition. As anticipated almost 80 years ago by Zel'dovich and Landau, this term gives rise to a second coexistence line in the phase diagram, indicating a phase separation between a metallic and a nonmetallic liquid. 6 pages, 3 figures |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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