Highly thermal-stable and transparent silver nanowire conductive films via magnetic assisted electrodeposition of Ni
| العنوان: | Highly thermal-stable and transparent silver nanowire conductive films via magnetic assisted electrodeposition of Ni |
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| المؤلفون: | Zhonggui Liu, Caiwei Xu, Liwen Zhang, Yang Ji, Qiuquan Guo, Yejun Qiu |
| المصدر: | Journal of Materials Chemistry C. 6:4887-4894 |
| بيانات النشر: | Royal Society of Chemistry (RSC), 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | Materials science, Fabrication, business.industry, 02 engineering and technology, General Chemistry, Substrate (electronics), Conductivity, 010402 general chemistry, 021001 nanoscience & nanotechnology, 01 natural sciences, 0104 chemical sciences, Materials Chemistry, Transmittance, Optoelectronics, Thermal stability, 0210 nano-technology, business, Layer (electronics), Electrical conductor, Sheet resistance |
| الوصف: | In this study, a magnetic assisted electrodeposition process was developed to fabricate a hybrid silver nanowire conductive film with excellent performance. In the two-step fabrication process, the primary conductive film was dip-coated with a low concentration of AgNW ink, which gives decent conductivity and extraordinary transmittance. It is worth noting that the highly diluted ink solution is superior to a high concentration of silver nanowire ink, which is prone to aggregate and hard to redisperse. Next, a magnetic assisted electrodeposition process was applied to in situ grow a secondary metallic layer onto AgNWs, leading to a much better conductivity while maintaining the high transmittance, which well reconciles the contradictive requirements between transmittance and conductivity. Especially, thanks to the magnetic tuning effect, a unique Ni protective layer was formed to achieve prominent adhesion on the substrate without embedding the structure into any material. The conductivity of the Ni/AgNW-based TCFs has no obvious change even after heating at 400 °C for 30 min, which is by far the best thermal stability ever reported. In addition, the excellent electrical and optical performances (a typical sheet resistance of ca. 9.8 Ω sq−1 at a transmittance of ca. 95.3%) outperformed most of the existing AgNW-based TCFs. Two devices, including an HITSZ pattern of LED lights and a nanoheater, were fabricated to demonstrate the feasibility and the outstanding performance. |
| تدمد: | 2050-7534 2050-7526 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::830289db1fc664aee853f78ef042fd11 https://doi.org/10.1039/c8tc00900g |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........830289db1fc664aee853f78ef042fd11 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 20507534 20507526 |
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