| 摘要 |
A phosphor is provided, which has a chemical structure represented by General Formula I: wherein n is an integer; R1 and R2 are respectively selected from the group consisting of an alkyl group, an aryl group and a heterocyclic group, or R1 and R2 are linked to each other, together with a carbon atom to which R1 and R2 are bonded, to form a ring structure; R3 and R4 are respectively selected from the group consisting of a hydrogen atom, a C1-C4 alkyl group, a C1-C4 alkoxyl group, a carboxyl group, a C1-C4 alkyl ester group, a arylester group, an adamantyl carbonyl group and an adamantyl group, or R3 and R4 are linked to each other, together with a nitrogen atom to which R3 and R4 are bonded, to form a nitrogen-containing heterocyclic group. |
