POLY (3,4-ETHYLENEDIOXYTHIOPHENE)(PEDOT) NANOWIRES FOR ORGANIC PHOTOELECTRIC DEVICE, METHOD FOR COTROLLING THE PROPERTIES OF PHOTOLUMINESCENCE

摘要

Poly (3,4-ethylenedioxythiophene)(PEDOT) nanowires for organic photoelectric devices and a method for controlling their optical properties are provided for minute electric components. Poly (3,4-ethylenedioxythiophene)(PEDOT) nanowires for organic photoelectric devices are electrically polymerized using ethylenedioxythiophene(EDOT) monomers. The PEDOT nanowire has a diameter of 150~250nm, a length of 10~40mum and a peak wavelength of 540~640nm. The PEDOT is doped by one or more dopants selected from the group consisting of tetrabutylammonium hexafluorophosphate(TBAPF6), tetrabutylammonium, tetrafluoroborate(TBABF4), 1-butyl-3-methylimidazolium hexafluorophosphate(BMIMPF6) and dodecylbenzene sulfonic acid(DBSA) and then dedoped by cyclicvoltammetry.