Spin-coated films, such as photoresists for lithography or perovskite films for solar cells, are either amorphous or polycrystalline. We show that epitaxial films of inorganic materials such as cesium ...
The ‘hybrid route’ builds on established perovskite-silicon production methods, including spin-coating and blade-coating. Image: Fraunhofer ISE. A new manufacturing method has produced ...