Contact Us
Position:Home > News >

Progress in Gasochromic WO3 Thin Films

2016-10-14 15:23 View:
        Tungsten oxide thin films have wide applications in the fields of smart windows and sensors due to their special physical and chemical properties. To make tungsten oxide thin films with gasochromic property in practical applications, novel nanostructured WO3 thin films are needed to be produced. Magnetron sputtering is an effective method to produce WO3 thin films in industry. Glancing angle magnetron sputtering deposition is a new technology which is developed based on traditional magnetron sputtering, and it is used to deposit high crystalline, large surface area and well-ordered nanostructured WO3 thin films by inclining the substrate to a certain angle. In this paper, the effects of magnetron sputtering parameters, including oxygen partial pressure, annealing temperature and deposition power on the composition, morphology and crystal structure of WO3 thin films are summarized. The unique advantages of glancing angle magnetron sputtering are emphasized. The applications of nanostructured tungsten oxide thin films on smart windows and gas sensors are introduced. Finally, the problems inhered in glancing angle magnetron sputtering deposition of tungsten oxide thin films and its future developments are proposed. 
Bio-magnetic beads, Sulfydryl modified
Huitong TM Samples mixed instrument|100%
Magnetic beads method glue recovery kit
Nano cerium oxide powder (CeO2 powder)
Nano Tungsten disulfide powder
Tungsten carbide nano powder (99.9% )
Nano Dy2O3 powder
Nano Cobalt powder (Nano Co powder)
Nano Aluminum oxide powder (Nano Al2O3Powder)
Nano Boron carbide powder (Nano CB4 Powder)
Tantalum carbide powder (nano particle size)
Nano titanium(Ti) Powder
Nano Titanium carbide powder (Nano TiC powder)
High purity Nano Manganese(Mn) powder
Nano SiO2 Powder
Nano Fe2O3 powder (99.9%)
Nano Aluminium Nitride powder (Nano AlN powder)
Nano Tungsten disulfide powder (Nano WS2 powder)
chitosan beads
aldehyde beads | aldehyde modified microsphere
Bio-magnetic beads, Carboxylic modified
Bio-magnetic beads, Amino modified
Bio-magnetic beads, Silicic modified
Magnetic fluid
Nano SiO2 dispersing agent
Nano Co dispersing agent
Nano oxidation zinc dispersing agent
Nano silver Soil antibacterial agent
Polyurethane release agents
Nano silver Powder (Nano Ag powder purity 99.99)
Thiadiazole-octyl mercaptan condensates(CAS No: 13539-13-4)
Dimercapto-thiadiazole dimerBis-DMTD
DMTD(2,5- dimercapto-1,3,4- thiadiazole)
Methylene bis (dibutyl dithio carbamate)
MoDTC Complexes (Solid MoDTC)
MoDTP (Liquid Molybdenum Dithiophosphate)
Nano Co dispersing agent
Water-based magnesium stearate
Polyurethane Internal Release Agent
Water-based zinc stearate (Vinyl lubricant )
Stearic acid amides emulsion for themal paper
Water-Based Calcium stearate
Coated with abrasive coating slurry