摘要
So far, regardless of the importance of various liquids and solutions, lots of materials with different functions should be utilized in the solid state. This is also the case for organic solids, a special kind of materials, possessing the structure of π system, with peculiar optical, electronic and magnetic properties. Actually, in addition to the modification of the π systems with different structures, their different packing states, would result in much different opto-electronic prop- erties.
So far,regardless of the importance of various liquids and solutions,lots of materials with different functions should be utilized in the solid state.This is also the case for organic solids,a special kind of materials,possessing the structure of?system,with peculiar optical,electronic and magnetic properties.Actually,in addition to the modification of the?
