中文摘要：

用静电纺丝法制备电子聚合物聚对苯乙炔（PPV）与非共轭聚合物聚乙烯醇（PVA）的复合纳米纤维。对复合纳米纤维的发光性质和形态进行了表征。与PPV薄膜相比，复合纳米纤维的发射光谱在PPV含量较高时（如1：1（质量比）时）变化不明显；而含量较低时（如1：4（质量比）时）有明显的蓝移现象；当PPV的含量非常低时（如1：99（质量比）时），光谱的蓝移值趋于确定。

英文摘要：

The PPV/PVA blend nanofibers were fabricated by electrospinning. The luminescence and form of blend nanofibers were characterized. It was found that when the ratio of PPV and PVA is 1 ： 1（w/w）, the emitting spectrum is not obvious change to pure PPV film＇s;but when the ratio is lower,such as 1 ： 4（w/w）,the emitting spectrum of blend nanofibers are obvious blue-shift;when the ratio is sufficient low, such as under 1 ： 24