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5. 基于二苯并吡喃的高效率太阳能电池给体材料的制备

基于二苯并吡喃的高效率太阳能电池给体材料的制备

来源 :河南省化学会2016年学术年会 | 被引量 : 0次 | 上传用户：ourui4108432566

【摘 要】

：

2013年,Yang[1-2]等人将氧原子引入二噻吩并环戊二烯得到了二噻吩并吡喃(DTP)单体,基于此单体合成了D-A型聚合物,其单层的电池效率达到了8.0％,双层电池的效率高达10％,引入氧原子得到的聚合物有更好的溶解性和可加工性,更窄的带隙(1.38 eV),能够吸收近红外区更多的光子,从而具有高电子迁移率.

【作 者】

：

周圆圆 李淼 郭意静 宋金生 王华 

【机 构】

：

河南大学纳米材料工程研究中心,河南省开封市金明大道,475004

【出 处】

：

河南省化学会2016年学术年会

【发表日期】

：

2016年10期

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论文部分内容阅读

　　2013年,Yang[1-2]等人将氧原子引入二噻吩并环戊二烯得到了二噻吩并吡喃(DTP)单体,基于此单体合成了D-A型聚合物,其单层的电池效率达到了8.0％,双层电池的效率高达10％,引入氧原子得到的聚合物有更好的溶解性和可加工性,更窄的带隙(1.38 eV),能够吸收近红外区更多的光子,从而具有高电子迁移率.

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