Graphene quantum dot (GQD) and carbon quantum dot (CQD) nanoparticles were employed to fabricate the crab-like GQD/poly(3-hexylthiophene) (P3HT) and semicrab-like CQD/P3HT short chain, pellet-like GQD/P3HT and CQD/P3HT long chain, GQD/P3HT nanofiber and CQD/P3HT nanofiber supramolecules. The P3HT crystals were composed of face-on ((1 0 0) and (0 0 2) prisms) and edge-on ((0 2 0) and (0 0 2) growth planes) oriented chains. The lowest d-spacing values were acquired for the QD decorated P3HT nanofibers (d_(1 0 0) = 13.41–13.46 Ǻ and d_(0 2 0) = 3.39–3.43 Ǻ). To investigate the function of designed supramolecules in roles of morphology modifier, donor, and acceptor, the ternary and binary photovoltaics of P3HT: (Meissner and Wohrle, 1991, Meissner and Wohrle, 1991)-Phenyl C71 butyric acid methyl ester (PC71BM):supramolecule, P3HT:supramolecule, and PC71BM:supramolecule were prepared. The GQD-based nanostructures acted better than the CQD-based ones, originated from their thinner and disk-like nature, and the highest photovoltaic characteristics were detected in P3HT:PC71BM:GQD/P3HT nanofiber systems (14.06 mA cm⁻², 0.70 V, 66.11%), leading to a performance of 6.50%. Thin films modified by crab-like GQD/P3HT short chain (5.47%), CQD/P3HT nanofiber (4.56%), and semicrab-like CQD/P3HT short chain (3.46%) nanostructures also reflected the high-quality devices. The systems manipulated by the crab/semicrab-like (668 and 462 Ω.cm²) and decorated fibrillar (553 and 395 Ω.cm²) nanostructures demonstrated the faster electron transport and, thereby the lower carrier recombination. Even the well-designed supramolecules of GQD/P3HT nanofiber and crab-like GQD/P3HT short chain led to the low-quality binary photovoltaics (3.68% and 2.29%) with respect to corresponding ternary systems. When the QDs and their associated nano-hybrids were employed as the electron donors, the weakest cells were fabricated and the highest efficacy was 2.01% for PC71BM:GQD/P3HT.

使用石墨烯量子点（GQD）和碳量子点（CQD）纳米粒子制造蟹状GQD /聚（3-己基噻吩）和半蟹状CQD / P3HT短链，粒状GQD / P3HT和CQD / P3HT长链，GQD / P3HT纳米纤维和CQD / P3HT纳米纤维超分子。P3HT晶体由面朝上的（（1 0 0）和（0 0 2）棱镜）和边沿上的（（0 2 0）和（0 0 2）生长平面）取向的链组成。QD装饰的P3HT纳米纤维的最低d间距值（d _{（1 0 0）}  = 13.41–13.46Ǻ和d _{（0 2 0）} = 3.39–3.43Ǻ）。要研究设计的超分子在形态修饰剂，供体和受体，P3HT的三元和二元光伏中的功能：（Meissner和Wohrle，1991； Meissner和Wohrle，1991）-苯基​​C71丁酸甲酯（PC71BM）：制备了超分子，P3HT：超分子和PC71BM：超分子。基于GQD的纳米结构表现出比基于CQD的纳米结构更好的性能，这是由于它们具有更薄的盘状特性，并且在P3HT：PC71BM：GQD / P3HT纳米纤维系统中检测到了最高的光伏特性（14.06 mA cm ^-2，0.70 V，66.11％），从而获得6.50％的性能。由蟹状GQD / P3HT短链（5.47％），CQD / P3HT纳米纤维（4.56％）和半蟹状CQD / P3HT短链（3.46％）纳米结构改性的薄膜也反映了高质量的器件。由蟹/ semicrab样（668和462Ω.cm操纵系统²）和装饰纤维状（553和395Ω.cm ²纳米结构显示出更快的电子传输，从而降低了载流子复合。即使设计良好的超分子GQD / P3HT纳米纤维和蟹状GQD / P3HT短链，也导致相对于相应三元系统的低质量二元光伏（3.68％和2.29％）。当量子点及其相关的纳米杂化物被用作电子供体时，制造最弱的细胞，对PC71BM：GQD / P3HT的最高功效为2.01％。