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合成并研究了１，３－二（２－苯并恶唑）－苯（ＯＸＡ）的光致发光特性．将该有机材料溶于氯仿中，并以不同的掺杂浓度掺入聚合物聚乙烯咔唑的氯仿溶液，用甩胶的方法制膜，发现薄膜的荧光光谱随掺杂浓度的增加向长波移动，并且发射强度随掺杂浓度的增加下降．
The photoluminescence properties of 1,3-bis (2-benzoxazolyl) -benzene (OXA) were synthesized and studied. The organic material was dissolved in chloroform, and doped with different concentrations of polyvinyl chloride polymer solution of chloroform, the rejection of the plastic membrane method and found that the fluorescence spectrum of the film with increasing doping concentration to the long-wave movement , And the emission intensity decreases with the increase of doping concentration.