Due to its distinct properties, two-dimensional (2D) materials had attracted much attention and plenty of 2D materials had been synthesized and studied. Metal oxides have been widely used in lithium-ion battery, supercapacitor, catalyst, etc, but the corresponding 2D material of metal oxides has not been sufficiently researched. Here, micrometer-scale 2D Molybdenum dioxide (MoO2) single crystals have been successfully synthesized directly on silicon dioxide/silicon (SiO2/Si) substrate by atmospheric pressure chemical vapor deposition, through t...
