Quantum rod and method of fabricating the same

摘要

A quantum rod includes a core of ZnS semiconductor particle having a rod shape; and a transition metal with which the core is doped and which is biased at one side of a length direction of the core.

主权项

1. A quantum rod comprising:
a core of semiconductor particle having a rod shape; and a transition metal, wherein the core of semiconductor particle is doped with the transition metal only at one of longitudinal ends of the core of semiconductor particle, and the other one of the longitudinal ends of the core of semiconductor particle is not doped with any other chemical element, wherein the core is made of a chemical compound including Zn and the transition metal is a metal selected from a group consisting of Cu2+, Tb3+ and Mn2+, the transition metal has a weight % of about 0.1 to about 50 with respect to the core, and a size of the core is about 10 nm to about 10000 nm.