Novel Eight Ring Fused Isoindigo Building Block for High Performing Organic Solar Cells

来源 :The 6th International Conference on Nanoscience and Technolo | 被引量 : 0次 | 上传用户:lihonggeng
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  We demonstrates the design concept,synthesis and detailed optical and electrical characterization of a novel versatile rings fused isoindigo based polymer.The clear different molecular weight influence on the polymer crystallinity,subsequent morphology and device properties is demonstrated.Atomic force microscopy and energy filtrated transmission electron microscopy(EFTEM)were used to investigate the surface morphologies and microstructures of both blends.
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