Sökning: "metal oxide sensors"
Visar resultat 11 - 15 av 46 avhandlingar innehållade orden metal oxide sensors.
11. New Materials for Gas Sensitive Field-Effect Device Studies
Sammanfattning : Gas sensor control is potentially one of the most important techniques of tomorrow for the environment. All over the world cars are preferred for transportation, and accordingly the number of cars increases, unfortunately, together with pollutants. Boilers and powerplants are other sources of pollutants to the environment. LÄS MER
12. Gas-sensors for Automobile Interiors
Sammanfattning : The concentration of pollutants in the car compartment air is influenced not only by neighboring vehicles, but also by pollutants originating from the car's interior trim materials. These pollutants may cause nuisance and even pose a safety risk as some condense on the windscreen and form an oily film that dims the screen. LÄS MER
13. Thin films for indoor air monitoring : Measurements of Volatile Organic Compounds
Sammanfattning : Volatile organic compounds (VOCs) in the indoor air have adverse effects on the dwellers residing in a building or a vehicle. One of these effects is called sick building syndrome (SBS). LÄS MER
14. Synthesising Metal Oxide Materials and Their Composite Nanostructures for Sensing and Optoelectronic Device Applications
Sammanfattning : Research on nanomaterials has been revolutionized in the last few years because of the attractive properties they have in comparison to the bulk phase of similar materials. These properties are physical, chemical, catalytic and optical. LÄS MER
15. Computer assisted evaluation of gas sensors : theory and applications
Sammanfattning : The application of a low cost computer as program control in a laboratory experimental situation is valuable for the evaluation of a complex measurement problem. The first step in a computer assisted evaluation is to design the experimental methods and construct the apparatus. LÄS MER