Chemical state X-ray photoelectron spectroscopic analysis of first row transition metals and
their oxides and hydroxides is challenging due to the complexity of the 2p spectra resulting …

The results of first principles electronic structure calculations for the metallic rutile and the
insulating monoclinic phase of vanadium dioxide are presented. In addition, the insulating …

We have investigated several mixed-valence vanadium oxides, single-crystals by X-ray
photoelectron spectroscopy (XPS). Many studies have been performed on V2O5, VO2 and …

We present a detailed study of the valence and conduction bands of VO 2 across the metal-
insulator transition using bulk-sensitive photoelectron and OK x-ray absorption …

In recent years, there have been significant efforts to understand the role of the electronic
structure of redox active materials according to their performance and thermodynamic …

Various methods have been used to fabricate vanadium dioxide (VO2) thin films exhibiting
polymorph phases and an identical chemical formula suited to different applications. Most …

This work reports a new method for low-temperature, cost-effective fabrication of VO 2 (B)
thin films, which is assumed to be the preferred phase structure for the application in …

Vanadium contained tailing generated from the typical calcium roasting-acid leaching
process is contaminant and waste of resource. Atmospheric and pressurized leaching were …

The unique structural transition of VO2 between dielectric and metallic phases has
significant potential in optical and electrical applications ranging from volatile switches and …

For specific application to an uncooled infrared detector, VO2 thin films should have a series
of characteristics including purposefully chosen polymorphs, accurate stoichiometry, phase …