| abstract |
Preparing a mixed solution of a solvent, a metal growth agent, a metal precursor, a capping agent, and a reducing agent; And heat-treating the mixed solution at a temperature in a range of 80 캜 to 200 캜 to produce a metal nanoplate; Wherein the metal growth agent comprises at least one selected from the group consisting of a fluorine compound, a chlorine compound, a bromine compound, and an iodine compound and an astatine (At) compound. |