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http://ir.ncue.edu.tw/ir/handle/987654321/17432
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| Title: | Effects of (NH4)2Sx Treatment on the Electrical and Optical Properties of Indium Tin Oxide/Conducting Polymer Electrodes |
| Authors: | Lin, Yow-Jon;Liu, Bei-Yuan;Chin, Yi-Min |
| Contributors: | 光電科技研究所 |
| Keywords: | Defects;Polymers;Oxides;Surface treatment;Transmittance |
| Date: | 2009-07
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| Issue Date: | 2013-10-02T08:37:11Z
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| Publisher: | Elsevier B. V. |
| Abstract: | In this study, the effects of (NH4)2Sx treatment on the electrical and optical properties of the indium tin oxide (ITO)/poly(3,4-ethylenedioxythiophene) doped with poly(4-styrenesulfonate) (PEDOT:PSS) electrodes were researched. The authors found that (NH4)2Sx treatment could result in suppressing the hysteresis-type current–voltage characteristics related to the interfacial capacitance variation and a reduction in the equivalent refractive index of the ITO/PEDOT:PSS electrodes, owing to the improvement in the interfacial stability of the ITO/PEDOT:PSS electrodes and a reduction in the interface trap-states related charge store at the ITO/PEDOT:PSS interface. This implies that the ITO/PEDOT:PSS electrodes fabricated using the (NH4)2Sx-treated ITO may produce a higher extraction efficiency for ITO/PEDOT:PSS-based optoelectronic devices. |
| Relation: | Thin Solid Films, 517(18): 5508-5511 |
| Appears in Collections: | [光電科技研究所] 期刊論文
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