碳纳米管功能层在等离子体显示中的应用研究（英文）  

Application of CNTs Functional Layer in AC Plasma Display Panels

作　　者：邓江[1] 王小菊[2] 

机构地区：[1]成都信息工程大学光电技术学院,成都610225 [2]电子科技大学光电信息学院,成都610054

出　　处：《电子科技大学学报》2016年第1期151-154,共4页Journal of University of Electronic Science and Technology of China

摘　　要：采用喷涂法在等离子体显示面板(AC PDP)的Mg O保护层上喷涂碳纳米管(CNTs)作为功能层,研究该复合型保护层的可见光透过率和放电性能。结果表明,CNTs/Mg O保护层的可见光透过率超过80%。且与纯Mg O保护层相比,CNTs/Mg O保护层单元的着火电压和放电延迟时间明显降低。在100 torr、10%Xe+Ne的放电条件下,CNTs/Mg O保护层的着火电压和放电延迟时间分别为263.5 V和270 ns,与纯Mg O保护层相比,分别降低了15%和26%。因此,CNTs/Mg O保护层在AC PDP中具有潜在的应用前景。Carbon nanotubes （CNTs） are coated on conventional MgO protective film in an alternating current plasma display panel （AC PDP） as a functional layer by the spray coating method. The transmittance and the discharge characteristics of CNTs/MgO films are investigated. The results show that the visible light transmittance of the CNTs/MgO protective layer is 80% higher. The firing voltage and discharge delay time decrease with the addition of a CNTs functional layer. With 100 torr 10 % Xe-Ne pressure, the firing voltage and the discharge delay time of the AC PDP test cell with CNTs/MgO protective layer are 263.5 V and 270 ns, respectively, which are 15% and 26% lower than that of the conventional MgO protective layers. Thus, this CNTs/MgO layer could be considered as a potential protective layer for use in AC PDP.

关 键 词：碳纳米管 放电延迟时间 着火电压 保护层 透过率 

分 类 号：O461.2[理学—电子物理学]