Fig1.
Schematic diagram of fabricating PEDOT:PSS/Ag NW/PEDOT:PSS hybrid films.
SEMICONDUCTOR MATERIALS
Qingqing Yue, Jinliang Yan and Delan Meng
Corresponding author: Yan Jinliang,Email:yanjinliang8@sina.com
Abstract: PEDOT:PSS/Ag NW/PEDOT:PSS hybrid films were deposited on PET substrates by the spin coating technique at room temperature. The optical transmittance, sheet resistance, crystallization and surface morphology were characterized by using the double beam spectrophotometer, Hall effect system, X-ray diffractometer and field emission scanning electron microscopy. XRD patterns of the hybrid films display characteristic diffraction peaks of Ag(111) and Ag(200), and the Ag NW networks have a polycrystalline structure with a Ag(111) preferred orientation. A high transmittance of 83.95% at the 550 nm wavelength and a low sheet resistance of 21.98Ω/□ are achieved for 3-PEDOT:PSS/5-Ag NW/3-PEDOT:PSS hybrid films.
Key words: transparent conductive film, sheet resistance, transmittance, silver nanowires, hybrid films
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Table 1. Figure of merits of 3-PEDOT:PSS/Ag NW/3-PEDOT:PSS hybrid films with different Ag NW cycles.
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Table 2. Figure of merits of PEDOT:PSS/5-Ag NW/PEDOT:PSS hybrid films with different PEDOT:PSS cycles.
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Article views: 4673 Times PDF downloads: 96 Times Cited by: 0 Times
Received: 14 May 2015 Revised: Online: Published: 01 December 2015
| Citation: |
Qingqing Yue, Jinliang Yan, Delan Meng. Transparent and conductive PEDOT:PSS/Ag NW/PEDOT:PSS hybrid films prepared by spin-coating at room temperature[J]. Journal of Semiconductors, 2015, 36(12): 123005. doi: 10.1088/1674-4926/36/12/123005
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Q Q Yue, J L Yan, D L Meng. Transparent and conductive PEDOT:PSS/Ag NW/PEDOT:PSS hybrid films prepared by spin-coating at room temperature[J]. J. Semicond., 2015, 36(12): 123005. doi: 10.1088/1674-4926/36/12/123005.
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Project supported by the National Natural Science Foundation of China(No. 10974077), and the Innovation Project of Shandong Graduate Education, China(No. SDYY13093).
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