|
VOLUME 56 (1992) | ISSUE 8 |
PAGE 406
|
Subsurface growth of smectic liquid crystals
Marchenko V. I.
A new mechanism is proposed for the growth of an atomically smooth face of a smectic liquid crystal. If the smectic dislocation energy is smaller than д/2 of the energy of a surface step, the growth results from the nucleation, growth, and coalescence of loop dislocations in an exponentially large layer below the surface of the smectic crystal.
|
|