Liuqi Zhang

TL;DR: Jiang et al. as mentioned in this paper proposed a low-temperature solution-processed SnO2 nanoparticles as an efficient electron transport layer for perovskite solar cells.

TL;DR: Solution-processable halide perovskites have high luminous efficiency and excellent chemical tunability, making them ideal candidates for light-emitting diodes, and Yang et al. achieve high external quantum efficiency of 14% in the devices by fine-tuning the phase and passivating the surface defects.

TL;DR: This work incorporated a small amount of methylammonium organic cation into the CsPbBr3 lattice and by depositing a hydrophilic and insulating polyvinyl pyrrolidine polymer atop the ZnO electron-injection layer obtained light-emitting diodes exhibiting a high brightness and high external quantum efficiency.

TL;DR: Ion beam sputtering deposition is used to synthesize high quality few-layer hexagonal boron nitride on copper foils and is much easier to control, which should be very useful for the large-scale production of h-BN in the future.

TL;DR: The original version of this Article omitted an acknowledgement to the source of Fig. 1a, which has been corrected in the PDF and HTML versions of the Article.