Xun Hou

TL;DR: Compared to other techniques, laser microfabrication can realize special modulation ranging from superhydrophilic tosuperhydrophobic without the assistance of fluorination, allowing much more freedom to achieve complex multiple-wettability integration.

TL;DR: A rough interface was fabricated in perovskite solar cells to enhance the light scattering effect and improve the charge transport and this finding provides an efficient and universal way to control the morphology and further optimize perovswrite solar cells for devices by sequential deposition with various structures.

TL;DR: In this paper, a conjugated large volume amine (LVA), 3-phenyl-2-propen-1-amine (PPA), is introduced in formamidinium tin iodide (FASnI3) perovskite.

TL;DR: In this paper, a kind of rough microstructures was formed on polytetrafluoroethylene (PTFE) sheet by femtosecond laser treatment, which showed durable superhydrophobicity and ultralow water adhesion even after storing in various harsh environment for a long time, including strong acid, strong alkali, and high temperature.

TL;DR: This IPI architecture represents a novel strategy for the design of light-emitting didoes based on various perovskites with high efficiencies and stabilities and is introduced, "insulator-perovskite-insulator" (IPI) architecture tailored to PeLEDs.