Improved Morphology of Poly(3,4-ethylenedioxythiophene):Poly(styrenesulfonate) Thin Films for All-Electrospray-Coated Organic Photovoltaic Cells

<div>Flow rate of PEDOT:PSS inks coated at the relative humidity ranging from 10% to 60% and the RMS roughness of the PEDOT:PSS thin films coated from the PEDOT:PSS ink of 80 vol% DMSO.</div>

Advances in Materials Science and Engineering

fig4

Figure 4

Figure 4: Improved Morphology of Poly(3,4-ethylenedioxythiophene):Poly(styrenesulfonate) Thin Films for All-Electrospray-Coated Organic Photovoltaic Cells 

Figure 4 | Improved Morphology of Poly(3,4-ethylenedioxythiophene):Poly(styrenesulfonate) Thin Films for All-Electrospray-Coated Organic Photovoltaic Cells 