钒氧化物一维纳米材料：制备、器件与电性能

One-dimensional vanadium oxide nanomaterials have attracted great attention in the field of nanoelectronics, Li ion battery and so on because of their novel structures and unique electrical transport and related properties. This paper reviews the current research on construction and electrical transport properties of one-dimensional vanadium oxide nanomaterials based on the latest literatures and our group’s work. First, formation mechanism and semiconductor-metal phase transition of Mo-doped VO2 nanowire arrays are introduced. Then, construction and electrical transport of AgVO3-PPy coxial nanocables and individual NH4V3O8 nanobelt are illustrated. It is pointed out that it is an effective way and development direction to investigate the properties of the devices based on single one-dimensional vanadium oxide nanomaterial and array.