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Collimated Magnetron Sputter Deposition for Mirror Coatings
Collimated Magnetron Sputter Deposition Mirror Coatings
2009/9/4
At the Danish National Space Center (DNSC), a planar magnetron sputtering chamber has been established as a research and production coating facility for curved X-ray mirrors for hard X-ray optics for ...
Impedance spectroscopy of suspension plasma sprayed hydroxyapatite coatings
impedance spectroscopy hydroxyapatite suspension
2011/5/11
Impedance spectroscopy was used to investigate the properties of hydroxyapatite (HA) coatings and their dependence on fabrication parameters. The HA layers were deposited on the titanium substrates us...
The influence of corrosion process on spectral properties of glassy coatings
glass enamel corrosion optical properties
2011/5/5
Glassy enamels are characterized by high chemical durability. Their chemical resistance properties, however, differ from those observed for conventional oxide glasses. This is because of their specifi...
In the case of electrically conducting layers prepared on a glass substrate, sodium diffuses into the SnO2 film and deteriorates their electric properties. Sodium barrier diffusion properties of thin ...
Glassy coatings have been shown to give very good corrosion protection to the steel substrate. Moreover they can also be utilised as a solar energy absorber. Introducing metallic particles into the gl...
Organic-inorganic hybrid electrolytes for thin film metal oxide electrochromic coatings
organic-inorganic hybrids sol-gel lithium-ion conducting electrolytes
2011/4/28
Sol-gel derived lithium salt (LiClO4) doped organic-inorganic hybrid electrolytes have been obtained from the tetraethyl orthosilicate (TEOS) and poly(ethylene oxide) (PEO), propylene oxide (PO), ethy...
Sol-gel coatings for electrical gas sensors
gas sensor sensor sol-gel layer sol-gel technology
2011/4/28
The influence of volatile organic compound vapours of TiO2 gas-sensing layers prepared via the sol-gel technique was investigated. The sol-gel-derived layers were tested in the environment of alcohols...
Dielectric coatings for infrared detectors
plasma enhanced chemical vapor deposition (PECVD) dielectric mirror infrared photodetectors
2011/4/27
The application of plasma enhanced chemical vapor deposition technique to fabricate SiO2/Si3N4 coatings for resonant cavity enhanced photodetector operating in the near-infrared range at 1550 nm is co...
Second and third order dispersion of broadband thin-film antireflection coatings for ultrafast lasers
thin films antireflection coatings dispersion control ultrafast optics
2011/4/25
Ultrashort pulse generation relies on a high quality of the laser cavity dispersion control. Common dielectric thin-film coatings, the broadband antireflection (AR) coatings being included, may introd...