A single-step plasma method for rapid production of 2D, ferromagnetic, surface vacancy-engineered MoOnanomaterials, for photothermal ablation of cancer.

A rapid, clean plasma-chemical technique is demonstrated here, for cost-effective, synthesis of surface vacancy engineered, 2D, molybdenum-oxide nanomaterials, during a one-step, integrated synthesis-hydrogenation process for biomedical applications. A laminar plasma beam populated with O and H radicals impinges on a molybdenum target, out of which molybdenum-oxide nanomaterials are very rapidly generated with controlled surface O vacancies. 2D, dark-blue coloured, nano-flake/ribbon like MoOis produced maximum up to 194 g h, the core of which still remains as stoichiometric molybdenum-oxide.