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VOLUME 33 (1981) | ISSUE 8 |
PAGE 397
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Possible structures and phase transitions on the surface of crystals
Marchenko V. I.
It is shown that two-dimensional first-order phase transitions cannot occur because of strictional effects at the surface of crystals. Restrictions are obtained on the symmetry of equilibrium structures at the surface. The possibility, in principle, of the existence of diverse parquet structures is pointed out.
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