The rapid ascension in conjugated polymer-based organic electronic device applications is of highest concern and explored with utmost interest. They own distinct properties such as efficient dissociation in exciton pairs and better charge transfer capabilities that lead to an enhanced separation of exciton at the donor: acceptor interface. Therefore, an appropriate selection of donor and acceptor species is required for the development of an efficient organic solar cell device. In this work, an organic nanocomposite-based system in which conductive polymer MEHPPV poly[2–methoxy–5–(2–ethylhexyloxy)–1,4–phenylenevinylene] acts as an electron donor and green route reduced graphene oxide (rGO) via L-Ascorbic Acid (L-AA) as an acceptor material has been materialised for the photovoltaic energy conversion. The validation of charge-transfer properties in rGO-AA blended with conducting MEHPPV has been investigated using photoluminescence quenching phenomena and UV visible spectroscopy techniques. However, the reduction of GO is confirmed using X-ray diffraction, Raman spectroscopy, and morphology via scanning electron microscopy. The current-voltage characteristics reveal that the charge transfer occurred and an efficiency of 0.084 % has been noticed which confirms the utilisation of rGO-AA as an acceptor material for the development of green optoelectronic devices.

基于共轭聚合物的有机电子器件应用中的快速提升是最受关注的问题，并且受到了极大的关注。它们具有独特的特性，例如激子对中的有效离解和更好的电荷转移能力，可增强激子在供体：受体界面的分离。因此，需要一种有效的有机太阳能电池元件的发展施主和受主物质的适当选择。在这项工作中，基于有机纳米复合材料的系统，其中导电聚合物MEHPPV聚[2-甲氧基–5–（2-乙基己基氧基）–1,4-苯基亚乙烯基]充当电子给体，绿色途径通过氧化还原氧化石墨烯（rGO） L-抗坏血酸（L-AA）作为受体材料已经实现，用于光伏能量转换。已使用光致发光猝灭现象和紫外可见光谱技术研究了在rGO-AA与导电MEHPPV混合中电荷转移性质的验证。然而，使用X射线衍射，拉曼光谱和通过扫描电子显微镜观察的形态证实了GO的减少。电流-电压特性表明发生了电荷转移，效率为0.084％，这证实了rGO-AA作为绿色光电器件开发的受体材料的利用。