This scanning electron microscope picture shows individual crystal “grains” in an array of a material called graphene. Researchers have developed a method for creating the arrays, an advancement that ...

The scientists summarize the keys to realizing fully controlled growth of high-quality perovskite arrays: “Substrate engineering defines the array resolution and pixel position, spatial confinement ...

Using liquid crystals as a medium for assembling structures, researchers from the University of Pennsylvania have managed to create a three-dimensional liquid crystal array in the shape of a flower.

Information coding strategies are becoming increasingly crucial due to the storage demand brought by the information explosion. In particular, bioinformation coding has attracted great attention for ...

Addressable active layers are highly required in optoelectronic devices to realize functional integration and application. Metal halide perovskites have shown promising applications in optoelectronic ...