Electrical properties and morphology of PEDOT:PSS films prepared by spin-coated technique in glove-box at different annealing and doping treatment conditions were investigated in detail.It is found that with the increase of annealing temperature and time,the conductivities of PEDOT:PSS increase and reache a maximum value.This is due to the strong influence of morphology on the film property.In addition,the films annealed in vacuum show higher conductivity than that annealed in nitrogen and atmosphere,It is ...