Metal Chalcogenides: Versatile Crystal Structures and (Opto)electronic Applications of the 2D Metal Mono‐, Di‐, and Tri‐Chalcogenide Nanosheets (Adv. Funct. Mater. 24/2019)

In article number 1900040, Zhongming Wei and co-workers present elements that can be used to constitute 2D metal chalcogenides and three types of crystal structures belonging to monochalcogenides, dichalcogenides, and trichalcogenides, respectively. Integrated circuits, light emitting, chip models, and bulb models represent different device applications based on 2D metal chalcogenides.