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Tungsten Oxide Sputtering Targets and Applications

Tungsten oxide which has the chemical formula of WO 3 , is a chemical compound containing oxygen and the transition metal tungsten. Tungsten oxide is obtained as an intermediate in the recovery of tungsten from its minerals. Tungsten Oxide (WO3) Sputtering Targets (Size:1'' ,Thickness:0.125'' , Purity: 99.9%)  is a wide band gap metal oxide semiconductor having outstanding properties for a variety of applications including electrochromic materials and gas sensors. Tungsten oxide films also possess hydrophilic, gasochromic and photochromic properties. Tungsten oxide is one of the most widely studied electrochromic materials used as films. A promising application for these coatings is a switchable glazing for a smart window, which can save energy for air conditioning. Recently, tungsten oxide films have been considered for use as dielectric layers in multilayer heat mirror coatings on building and automotive glasses. For most of these applications, thin films of tungst...