Interfacial Engineering and Charge Transfer of Layered BiOCl/BiOBr vdW Heterostructures by Ambient Hydrolysis
Bismuth oxyhalides (BiOX) represent a class of layered semiconductor materials with unique [X–Bi–O–Bi–X] structures, offering promising tunability in optoelectronic properties via heterostructure construction. In this study, layered BiOCl/BiOBr van der Waals (vdW) heterostructures with tunable Cl/Br ratios were fabrica...