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Abstract:
Poly(3, 4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) films were prepared by using spray coating technique. The morphology, transmittance and conductivity of the film were studied by using ethanol, deionized water, methanol and isopropanol to dilute the origin PEDOT:PSS, respectively. The solvent-diluted PEDOT:PSS films were employed to fabricated organic solar cells. The effect of solvents dilution on the solar cells performance was studied. The results indicate that the introduction of ethanol can effectively inhibit the agglomeration of PEDOT:PSS particles, reduce the film roughness, and improve the transmittance and conductivity of the PEDOT:PSS film. The organic solar cell based on the PEDOT:PSS film diluted with ethanol exhibits a power conversion efficiency of 2.66%, which is higher than those with other diluting solvents.
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Chinese Journal of Luminescence
ISSN: 1000-7032
Year: 2014
Issue: 3
Volume: 35
Page: 322-326
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count: 5
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 2
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