Patent ID: 8895118

Claim:
A nematic lyotropic liquid crystal solution comprising a water or water-based solvent, and a multi-component composition comprising a rigid rod-like polymer macromolecule having absorption in ultraviolet and/or near infra-red wavelength range, a supramolecule of a first type having absorption in ultraviolet wavelength range andformed via π-π-interaction by partially conjugated substantially planar polycyclicorganic molecules of a first type having absorption in ultraviolet wavelength range, a supramolecule of a second type having absorption in near-infrared wavelength range and formed via π-π-interaction by partially conjugated substantially planar polycyclicorganic molecules of a second type having absorption in near-infrared wavelength range and a supramolecule of a third type having absorption in ultraviolet and near-infrared wavelength ranges and formed via π-π-interaction by mix of partially conjugated substantially planar polycyclic organic molecules of the first and second types.