• Medientyp: E-Artikel
  • Titel: Highly Efficient and Bendable Organic Solar Cells with Solution‐Processed Silver Nanowire Electrodes
  • Beteiligte: Song, Myungkwan; You, Dae Sung; Lim, Kyounga; Park, Sujin; Jung, Sunghoon; Kim, Chang Su; Kim, Dong‐Ho; Kim, Do‐Geun; Kim, Jongk‐Kuk; Park, Juyun; Kang, Yong‐Cheol; Heo, Jinhee; Jin, Sung‐Ho; Park, Jong Hyun; Kang, Jae‐Wook
  • Erschienen: Wiley, 2013
  • Erschienen in: Advanced Functional Materials, 23 (2013) 34, Seite 4177-4184
  • Sprache: Englisch
  • DOI: 10.1002/adfm.201202646
  • ISSN: 1616-301X; 1616-3028
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  • Beschreibung: AbstractHighly efficient and bendable organic solar cells (OSCs) are fabricated using solution‐processed silver nanowire (Ag NW) electrodes. The Ag NW films were highly transparent (diffusive transmittance ≈ 95% at a wavelength of 550 nm), highly conductive (sheet resistance ≈ 10 Ω sq−1), and highly flexible (change in resistance ≈ 1.1 ± 1% at a bending radius of ≈200 μm). Power conversion efficiencies of ≈5.80 and 5.02% were obtained for devices fabricated on Ag NWs/glass and Ag NWs/poly(ethylene terephthalate) (PET), respectively. Moreover, the bendable devices fabricated using the Ag NWs/PET films decrease slightly in their efficiency (to ≈96% of the initial value) even after the devices had been bent 1000 times with a radius of ≈1.5 mm.