| abstract |
Embodiments of the present invention provide a luminescent complex, a luminescent material, a display substrate, a preparation method, and a display device, and relates to the technical field of display. The dispersity of luminescent particles such as quantum dots and the like in a color resistant main body material can be improved, the problems of non-uniform luminescence, low luminescent efficiency and the like of the display substrate consisting of the luminescent particles are solved, and the backlight brightness loss is further reduced. The luminescent complex comprises the luminescent particles and organic ligands attached to surfaces of the luminescent particles, wherein a group A in a structural formula of each organic ligand is a combined group combined with the corresponding luminescent particles; carbon-carbon double bonds, connected with an X1 group, an X2 group and an X3 group, in the structural formula of each organic ligand can have a cross-linking reaction with photosensitive resin under the exposure conditions. The preparation methods of the luminescent complex, the luminescent material comprising the luminescent complex, the display substrate comprising the luminescent material and the display device are also provided. |