抄録
The molecular dynamics simulations have been performed in order to calculate the interacton in [Spacer/liquid cryslal] interfaces. On the case of a random mixture model there was no tilt angel to the surface of spacer. But on the case of single liquid crystal which is most interactive to the surface of spacers an obvious orientation was obsorved. I propose a mechanismi of orientation on a surface of spacer that such a liquid crystal leads the total structure.