front cellrear cellpower conversion efficiencyThe series-connected tandem device strategy is an effective approach to promote the efficiency of organic solar cells(OSCs) with broadened absorption range and alleviated thermalization and transmission loss.In this article,two nonfullerene acceptors,FB rThCl ...
Meanwhile, narrow-gap non-fullerene acceptors have unlocked skyrocketing efficiencies for organic solar cells6,7. Organic and perovskite semiconductors are an attractive combination, sharing similar processing technologies. Currently, perovskite–organic tandems show subpar efficiencies and are limited by the...
-organic solar cell combination for the tandem device.“Additionally, their flexibility and transparency open up various innovative applications, such as wearable electronics and building or vehicle-integrated PVs. These compelling advantages have driven our focus on perovskite-organic tandem solar cells...
Organic solar cells have attracted extensive attention, and the improvement in power conversion efficiency will increase the industrialization value. Using tandem organic solar cell with multi-junction architecture is helpful to avoid the thermal exciton relaxation. The properties of tandem organic solar ce...
Due to the large chemical composition and bandgap tunability of both perovskite and organic semiconductors, perovskite/organic tandem solar cells are attractive for next-generation thin-film photovoltaics. However, their efficiency is limited by the open-circuit voltage loss of wide-bandgap perovskite sub...
parallel tandem solar cellstandem organic solar cellsOrganic solar cells (OSCs) have attracted considerable attentions and have witnessed rapid progress from the aspects of material design, device engineering, and device physics. Tandem OSCs stacking more than one single﹋unction device in series or ...
cells: the limited absorption range and the thermalization loss, that is, the loss of energy during thethermal relaxationof the excited exciton (Würfel, 2007). Organic materials are very well suited for tandem solar cells, because they can be tuned to narrowabsorption spectra(Ameriet al., ...
tandem solar cellsinterlayerhybrid solar cellsorganic electronicsHigh-performance inorganic/organic hybrid tandem solar cells are designed and fabricated by C. S. Kim, J.-W. Kang, and co-workers on page 4523. This research opens up a new direction towards the achievement of a universal optimal ...
An international research team has designed a flexible two-terminal (2T) tandem solar cell based on an organic top cell and a bottom cell relying on c
In contrast to inorganic solar cells, organic solar cells (OSCs) show advantages such as low cost, light weight, and flexibility. In fact, the most attractive feature of OSCs is that they could be produced in large scale and at low cost by roll-to-roll printing, just like printing ...