Serveur d'exploration sur l'Indium

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Polymer Solar Cells With Inkjet-Printed Doped-PEDOT: PSS Anode

Identifieur interne : 000690 ( Main/Repository ); précédent : 000689; suivant : 000691

Polymer Solar Cells With Inkjet-Printed Doped-PEDOT: PSS Anode

Auteurs : RBID : Pascal:14-0060265

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English descriptors

Abstract

In this article, we describe the development of poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PED OT:PSS)-based ink for the fabrication of indium tin oxide (ITO)-free polymer solar cells (PSCs). The ink consisted of PEDOT:PSS, suitably doped with dimethyl sulfoxide (DMSO) in solution. The printed PEDOT:PSS showed electrical conductivity of 1000 S/cm and transparency around 85% in the visible range. Then, they were employed as anodes in ITO-free polymer PSCs based on a bulk heterojunction of poly(3-hexylthiophene) and [6,6]-phenyl C61-butyricacid methyl ester. The effects of surface treatments (O2 plasma, UV ozone) of glass substrates on the quality and morphology of the printed layer were investigated in order to improve the anode quality. The performances of the devices with printed polymeric anode were compared to the one realized depositing DMSO-PEDOT:PSS by spin coating technique. The best cells performances were obtained by UV ozone treatment reaching a power conversion efficiency of 1.5%.

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Pascal:14-0060265

Le document en format XML

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<div type="abstract" xml:lang="en">In this article, we describe the development of poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PED OT:PSS)-based ink for the fabrication of indium tin oxide (ITO)-free polymer solar cells (PSCs). The ink consisted of PEDOT:PSS, suitably doped with dimethyl sulfoxide (DMSO) in solution. The printed PEDOT:PSS showed electrical conductivity of 1000 S/cm and transparency around 85% in the visible range. Then, they were employed as anodes in ITO-free polymer PSCs based on a bulk heterojunction of poly(3-hexylthiophene) and [6,6]-phenyl C
<sub>61</sub>
-butyricacid methyl ester. The effects of surface treatments (O
<sub>2</sub>
plasma, UV ozone) of glass substrates on the quality and morphology of the printed layer were investigated in order to improve the anode quality. The performances of the devices with printed polymeric anode were compared to the one realized depositing DMSO-PEDOT:PSS by spin coating technique. The best cells performances were obtained by UV ozone treatment reaching a power conversion efficiency of 1.5%.</div>
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<s0>Propiedad óptica</s0>
<s5>35</s5>
</fC03>
<fC03 i1="21" i2="X" l="FRE">
<s0>Polymère aromatique</s0>
<s5>36</s5>
</fC03>
<fC03 i1="21" i2="X" l="ENG">
<s0>Aromatic polymer</s0>
<s5>36</s5>
</fC03>
<fC03 i1="21" i2="X" l="SPA">
<s0>Polímero aromático</s0>
<s5>36</s5>
</fC03>
<fC03 i1="22" i2="X" l="FRE">
<s0>Ethylènedioxythiophène polymère</s0>
<s4>INC</s4>
<s5>41</s5>
</fC03>
<fC03 i1="23" i2="X" l="FRE">
<s0>Thiophène(3-hexyl) polymère</s0>
<s4>INC</s4>
<s5>42</s5>
</fC03>
<fN21>
<s1>076</s1>
</fN21>
</pA>
<pR>
<fA30 i1="01" i2="1" l="ENG">
<s1>Conference on the Times of Polymers & Composites (TOP)</s1>
<s2>6</s2>
<s3>Ischia ITA</s3>
<s4>2012-06-10</s4>
</fA30>
</pR>
</standard>
</inist>
</record>

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