Metal nanowire-graphene composite transparent electrodes
التاريخ
2014المؤلف
Mankowski T.S.Zhu Z.
Balakrishnan K.
Shikoh A.S.
Touati F.
Benammar M.
Mansuripur M.
Falco C.M.
...show more authors ...show less authors
البيانات الوصفية
عرض كامل للتسجيلةالملخص
Silver nanowires with 40 nm diameter and copper nanowires with 150 nm diameter were synthesized using low-temperature routes, and deposited in combination with ultrathin graphene sheets for use as transparent conductors. A systematic and detailed analysis involving nature of capping agent for the metal nanowires, annealing of deposited films, and pre-treatment of substrates revealed critical conditions necessary for preparing high performance transparent conducting electrodes. The best electrodes show ~90% optical transmissivity and sheet resistance of ~10 Ω/□, already comparable to the best available transparent electrodes. The metal nanowire-graphene composite electrodes are therefore well suited for fabrication of opto-electronic and electronic devices.
المجموعات
- الهندسة الكهربائية [2616 items ]
وثائق ذات صلة
عرض الوثائق المتصلة بواسطة: العنوان، المؤلف، المنشئ والموضوع.
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Integration of the inexpensive CuNWs based transparent counter electrode with dye sensitized photo sensors
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Hybrid thin-films of graphene materials and metallic nanowires for next generation transparent electrodes
Zhu Z.; Mankowski T.; Balakrishinan K.; Touati F.; Benammar M.A.; Mansuripur M.; Falco C.M.... more authors ... less authors ( Optics InfoBase , 2013 , Conference Paper)We report advances in the fabrication and characterization of transparent conductive electrodes based on thin-films of metallic nanowires (copper and silver) encapsulated with graphene, graphene oxide, and reduced graphene ... -
Transparent conducting electrodes based on thin, ultra-long Copper nanowires and graphene nano-composites
Zhu Z.; Mankowski T.; Balakrishnan K.; Shikoh A.S.; Touati F.; Benammar M.A.; Mansuripur M.; Falco C.M.... more authors ... less authors ( SPIE , 2014 , Conference Paper)High aspect-ratio ultra-long (> 70 ?m) and thin (< 50 nm) copper nanowires (Cu-NW) were synthesized in large quantities using a solution-based approach. The nanowires, along with reduced graphene-oxide sheets, were coated ...