Abstract
We review the metal-nonmetal transition in expanded liquid mercury and the dielectric transition in dense mercury vapor. Previous explanations for these transitions are found to be deficient. We propose that the high-temperature, high-pressure fluid is an excitonic insulator phase. The phase diagram for the excitonic insulator naturally explains both the metal-non-metal and the dielectric transitions.
Original language | English (US) |
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Pages (from-to) | 13-22 |
Number of pages | 10 |
Journal | Journal of Non-Crystalline Solids |
Volume | 61-62 |
Issue number | PART 1 |
DOIs | |
State | Published - Jan 1984 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Condensed Matter Physics
- Materials Chemistry