Polymer solar cells based on fullerene acceptors have reached in recent years power
conversion efficiencies (PCEs) approaching 13%. The advent of non-fullerene acceptors …

Organic solar cells (OSCs) present some advantages, such as simple preparation, light
weight, low cost and large-area flexible fabrication, and have attracted much attention in …

Trap states in organic solar cells (OSCs) can capture free charges, leading to a reduction in
current density and significant energy loss. Since charge collection is primarily dependent …

Solution‐processed hole transporting layers (HTLs) not only play a crucial role in realizing
high performance of organic solar cells (OSCs), but also possess excellent compatibility with …

Light‐emitting diodes (LEDs) in a tandem configuration offer a strategy to realize high‐
performance, multicolor devices. Until now, though, the efficiency of tandem colloidal …

Electrode interlayer plays a pivotal role in the performance enhancement of optoelectronic
devices. At present, poly (3, 4‐ethylenedioxythiophene): poly (styrenesulfonate)(PEDOT …

We reported a novel protocol to efficiently synthesize molybdenum carbonitride (MoCN)
nanomaterials with dense active sites and high surface area. The key step in this protocol is …

Highly efficient organic solar cells (OSCs) are often obtained with a multilayer structure, in
which active layer is sandwiched between anode and cathode interlayer. Here we present a …

We report on an all-solution-processed fabrication of highly efficient green quantum dot-light-
emitting diodes (QLEDs) with an inverted architecture, where an interfacial polymeric …

At present, PEDOT: PSS and MoO 3 are the most widely used hole transport layer (HTL) in
organic solar cells (OSCs); however, some drawbacks still limit their practical use. In this …