Abstract
Melting has long been suspected to be a surface-initiated process. Recently the first direct experimental observation of a melting point depression was made on the surface of a lead crystal. The experimental findings are in agreement both with modern theories on the role of surfaces in first-order phase transitions in solids and with computer simulations on model crystals close to melting. After a brief review of early predictions of surface melting and of macroscopic observations related to this phenomenon, the recent experiments and theories are discussed.
Original language | English |
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Pages (from-to) | 382-395 |
Number of pages | 14 |
Journal | Surface Science |
Volume | 178 |
Issue number | 1-3 |
DOIs | |
Publication status | Published - 3-Dec-1986 |
Externally published | Yes |