Conductjng Polymer based hybrid structure as transparent and fleXible field electron elnitter
Conductjng Polymer based hybrid structure as transparent and fleXible field electron elnitter
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基于导电聚合物的混合结构作为透明柔性场电子发射器
DOI：
10.1002/pssr.201307175
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
ほか
中科院分区：
文献类型：
--
作者：
Debasish Ghosh;Pradip Ghosh;ほか
基于导电聚合物聚（3，4-乙撑二氧噻吩）：聚（苯乙烯磺酸盐）（PEDOT：PSS）和单壁碳纳米管（SWCNTs），开发了一种具有高透明度（93%）的高效阴极材料，用于制备高透明度和柔性的场致电子发射体（FEE）。这种材料在很低的电场下具有很高的电流密度（10-3A/cm ~ 2），表现出上级场发射性能。与单壁碳纳米管和PEDOT：PSS相比，杂化材料的FE性能显著提高。因此，导电聚合物和单壁碳纳米管的混合结构可能是一个很好的选择，用作阴极材料，以提高FE性能，并在未来的便携式显示器的潜在应用。（© 2013 WILEY‐VCH Verlag GmbH & Co. KGaA，魏因海姆）
An efficient cathode material with high transparency (93%) based on conducting polymer poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) and single wall carbon nanotubes (SWCNTs) has been developed for the fabrication of highly transparent and flexible field electron emitters (FEE). This kind of material showed superior field emission (FE) performance with very high current density (10–3A/cm2) at very low electric field. The FE performance of the hybrid materials was dramatically improved compared to either SWCNTs and PEDOT:PSS. Thus the hybrid structures of conducting polymer and SWCNTs might be a good choice for use as a cathode material to enhance the FE performance and for potential application in future portable displays. (© 2013 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)