First CVD MoS2 Samples


Our PhD students Ana Senkić and Antonio Supina together with Master Student Josip Bajo have successfully grown first MoS2 samples.The samples were grown on SiO2/Si substrate by CVD technique using a two-zone furnace system in which the temperature of each heater could be independently controlled. A quartz boat containing S powder was loaded in the upstream, low-temperature zone of the tube furnace. SiO2/Si substrate with molybdenum as liquid precursor were placed in the downstream, high-temperature zone of the tube furnace. The sodium from liquid sodium-molybdate was used as a growth promotor.