The order parameter (s) of dye molecules in liquid crystal were determined, and the characteristics of negative dichroic dyes structure were discussed.
同时测定了染料分子在液晶中的有序参数，讨论了负的二色性染料结构的特点。
2
A dichroic guest-host polarizer comprises an oriented polymerized liquid crystal host and aligned therewith a dichroic guest.