中文摘要：

在这研究，一个简单喷洒方法被用来基于 Ag nanowires (AgNWs ) 准备透明传导性的电影(TCF ) 。Polyvinylpyrrolidone (PVP ) 被介绍修改底层的接口。发射度和弯曲性能被优化喷洒时间和答案集中并且控制退火的时间的数字改进。20 的喷洒的时间， 2 mg/mL 的集中和 10 min 的退火的时间被选择制作 PVP/AgNWs 电影。PVP/AgNWs 电影的发射度是在 380780 nm 的 53.4%67.9% ，并且表抵抗是等价于商业铟锡氧化物(ITO ) 的 30 / 。在到有把 5 公里的半径弄弯的 500 个周期的周期的弯曲测试期间，抵抗力的变化是可以忽略的。PVP/AgNW 透明电极的表演在为 1 000 h 暴露于正常环境以后有小变化。对在 AgNWs 网络电影忍受弯曲应力的聚合底层和能力的粘附是介绍 PVP 显著地改进的两个。喷洒方法让 AgNWs 在退火的大区域的聚合物底层，和真空上形成成层的结构方法被用来在连接和底层一起焊接 AgNWs，它能改进电的传导性。试验性的结果显示 PVP/AgNW 透明电极能在射出二极管(OLED ) 的灵活的器官的光被用作透明传导性的电极。

英文摘要：

In this study, a simple spraying method is used to prepare the transparent conductive films （TCFs） based on Ag nanowires （AgNWs）. Polyvinylpyrrolidone （PVP） is introduced to modify the interface of substrate. The transmittance and bending performance are improved by optimizing the number of spraying times and the solution concentration and controlling the annealing time. The spraying times of 20, the concentration of 2 mg/mL and the annealing time of 10 min are chosen to fabricate the PVP/AgNWs films. The transmittance of PVP/AgNWs films is 53.4%----67.9% at 380---780 nm, and the sheet resistance is 30 f~/n which is equivalent to that of commercial indium tin oxide （1TO）. During cyclic bending tests to 500 cycles with bending radius of 5 ram, the changes of resistivity are negligible. The performance of PVP/AgNW transparent electrodes has little change after being exposed to the normal environment for 1 000 h. The adhesion to polymeric substrate and the ability to endure bending stress in AgNWs network films are both significantly improved by introducing PVP. Spraying method makes AgNWs form a stratified structure on large-area polymer substrates, and the vacuum annealing method is used to weld the AgNWs together at junctions and substrates, which can improve the electrical conductivity. The experimental results indicate that PVP/AgNW transpar- ent electrodes can be used as transparent conductive electrodes in flexible organic light emitting diodes （OLEDs）.