2018年3月1日 · In the last few years, the performance of organic solar cells (OSCs) based on bulk heterojunction (BHJ) structure has remarkably improved. However, for a large scale roll to roll (R2R) manufacturing of this technology and precise …

2023年6月15日 · The WF of the PMA-doped D1:D2 blend films increased almost linearly with increasing PCDTBT (D2) loading, while the two pristine polymers showed a similar WF of approximately 4.9 eV. These results show that the WF of multi-component BHJ films can be tuned and that the addition of D2 allows for the film to achieve larger WF values than what would ...

Solution-processed inverted bulk heterojunction (BHJ) solar cells have gained much more attention during the last decade, because of their significantly better environmental stability compared to the normal architecture BHJ solar cells.

moo 3被称为高功函数（wf）透明金属氧化物。 由于其高WF，它具有从有源层中提取电子并注入空穴的能力，因此被用作有机太阳能电池中的阳极缓冲层。 此处，广泛的技术用于确定体异质结（BHJ）和MoO 3的能级，以确定由于蒸发的MoO 3渗透到BHJ中而实现封闭层的 ...

2020年2月13日 · Addition of the n‐type dopant benzyl viologen (BV) into several best‐in‐class organic bulk‐heterojunctions (BHJ) is shown to consistently improve the power conversion efficiency (PCE) of the...

本体异质结（BHJ）结构具有丰富的给体（D）/受体（A）界面，能够实现有效的激子解离、电荷产生和抽取，基于BHJ结构，有机太阳电池器件的研究取得了显著进展。 然而，由于聚合物给体材料和受体材料在溶液中随机混合，且不同的聚合物材料在不同溶剂中的溶解度差异很大，因此从单一溶剂中制备理想的BHJ形貌仍然非常困难。 要实现载流子的有效转移，还需要精确控制BHJ中的相区尺寸，并建立理想的双连续的互穿网络。 更重要的是，BHJ结构重复性和长期稳定性差的 …

MoO 3 is known as high work function (WF) transparent metal oxides. It is used as anode buffer layer in organic based solar cells because of its capability to extract electrons and inject holes from the active layer due to its high WF.

MoO3 is known as high work function (WF) transparent metal oxides. It is used as anode buffer layer in organic based solar cells because of its capability to extract electrons and...

MoO3 is known as high work function (WF) transparent metal oxides. It is used as anode buffer layer in organic based solar cells because of its capability to extract electrons and inject...

2013年12月10日 · Solution-processed inverted bulk heterojunction (BHJ) solar cells have gained much more attention during the last decade, because of their significantly better environmental stability compared to the normal architecture BHJ solar cells.