OPTICAL CHARACTERISTIC REFORMING METHOD FOR ORGANIC NANOPARTICLES USING HYDROTHERMAL TREATMENT, AND AN OPTOELECTRONIC DEVICE INCLUDING THE ORGANIC NANOPARTICLES PRODUCED BY THE SAME

摘要

PURPOSE: An optical characteristic reforming method of organic nanoparticles using hydrothermal treatment, and an optoelectronic device including the organic nanoparticles produced by the same are provided to modify an optical property of polythiophene derivative nanoparticles.;CONSTITUTION: An optical characteristic reforming method of organic nanoparticles using hydrothermal treatment comprises the following steps: (S10) manufacturing a first dispersion solution by dissolving polythiophene derivatives into organic solvent; (S20)manufacturing a second dispersion solution including the polythiophene derivative nanoparticles by dispersing the first dispersion solution into water; and (S30) heating the second dispersion solution to 60-150 deg. Celsius in a closed state. In the (S10) step, the polythiophene derivative is P3HT(poly(3-hexylthiophene)), and the organic solvent is tetrahydrofuran(TH). In the (S20) step, water is rotated by a stirrer, and the first dispersion solution is sprayed. In the (S30) step the second dispersion solution is heated for over 5 hours.;COPYRIGHT KIPO 2013;[Reference numerals] (AA) Start; (BB) End; (S10) Manufacturing a first dispersion solution by dissolving the polythiophene derivative matter into organic solvent; (S20) solution by dissolving the polythiophene derivative matter into organic solvent; (S30) Heating the second dispersion solution at 60-150 deg. Celsius in the closed state