Abstract
Dynamic measurements in capillary condensation experiments with n-C8 and n-C16 were carried out using a simplified surface force apparatus (SFA). Evidence for a structural transition in adsorbed n-alkane films above the bulk Tm was obtained. Transition was characterized by a decrease in film thickness and a marked increase in the rate of surface diffusion.
Original language | English |
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Pages (from-to) | 7239-7242 |
Number of pages | 4 |
Journal | Physical Review E |
Volume | 61 |
Issue number | 6 B |
DOIs | |
Publication status | Published - Jun 2000 |