This method is named following the name ‘chemical vapour deposition’. CSD is a kind of soft solution-processing performed using a simple experimental setup under atmospheric pressure and a temperature below 373 K. While the CSD reaction can be accelerated (activated) with hydrothermal and ...
1)plasma-enhanced chemical vapour deposition (PE-CVD)等离子体增强化学气相沉积(PE-CVD) 1.Porous nanocrystalline TiO2 thin film was deposited on glass substrates by dielectric barrier discharge plasma-enhanced chemical vapour deposition (PE-CVD) with pulsed bias voltage and TiCl4/O2 mixture.采用等离子...
Multi walled carbon nanotubes have been produced from H2-C2H4 mixtures on Fe-Al2O3 catalyst by a fluidized bed catalytic chemical vapour deposition process. Various parameters such as the temperature, the H2:C2H4 ratio, the amount of metal deposited on the support, the amount of the used ...
The 10–20 Ω·cm n-type Si wafer is thermally oxidized, and then the Si3N4 film is deposited on the SiO2/Si using low pressure chemical vapour deposition. The thickness of the SiO2 and Si3N4 films are 50 nm and 100 nm, respectively. After removal of the backside of the insulator ...
may be fabricated on to the plate before deposition of the biochemical reagent, in order to improve light transfer across the boundary The thickness and refractive index of the dielectric layer are preferably together chosen to maximise the intensity of the evanescent wave associated with light transm...
- CVD - PVD - Chemical routes (PVD = Physical Vapor Deposition ; CVD= Chemical Vapor Deposition) Sensors 2011, 11 5305 The classification of chemical sensors can be realized according to the transducer used. The various categories of solid-state chemical sensors are differentiated...
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In an adiabatic process, no heat is transferred between the working fluid and the surroundings. The other extreme case is an isothermal process, wher at transfer to the surroundings causes the temperature to remain constant. adipose tissue Fettgewebe, das (med.) In a severely obese person, ...
This was achieved using a combination of aerosol-assisted chemical vapour deposition (AA-CVD) method with atmospheric pressure CVD technique. At first, tungsten oxide nanowires loaded with either PtO or PdO nanoparticles were successfully co-deposited via AA-CVD followed by sulfurization at 900 °C...
The extension of the CVD2 model including this mechanism to SIPOS deposition has given predictions close to experimental results, expressing a good representation of the chemical phenomena for various working conditions. The use of the CVD2 model has increased our knowledge of SIPOS deposition by ...