Liquid crystal

State of matter with properties of both conventional liquids and crystals

Liquid crystal

Liquid crystal (LC) is a state of matter whose properties are between those of conventional liquids and those of solid crystals. There are many types of LC phases, which can be classified by the molecular shape of their subunits, the arrangement and symmetry of the phase, as well as the method by which the liquid crystalline phase is accessed. A molecule which can access LC mesophases is called a mesogen.

From Wikipedia, under CC BY-SA. More on occurri.