Sökning: "transmittance"
Visar resultat 1 - 5 av 75 avhandlingar innehållade ordet transmittance.
1. Nanostructured Semiconductor Materials for Light Manipulation Functions
Sammanfattning : Structuring of semiconductor materials is utilized in many optoelectronic devices, e.g, in order to make them more efficient, cost-effective, and/or to obtain specific wavelength-engineered responses. Semiconductor materials are widely used in optoelectronic devices due to their favorable optical and electric properties. LÄS MER
2. Infrared Emittance of Paper : Method Development, Measurements and Application
Sammanfattning : Thermography is a non-destructive technique which uses infrared radiation to obtain the temperature distribution of an object. The technique is increasingly used in the pulp and paper industry. To convert the detected infrared radiation to a temperature, the emittance of the material must be known. LÄS MER
3. Electrical and optical properties of doped tin oxide films
Sammanfattning : .... LÄS MER
4. Energy Efficient Window Systems. Effects on Energy Use and Daylight in Buildings
Sammanfattning : This thesis deals with energy-efficient windows in Swedish buildings. Parametric studies were performed in the dynamic energy simulation tool Derob-LTH in order to study the effects of window choices on energy use and indoor climate for both residential and office buildings. LÄS MER
5. Eco-friendly Holocellulose Materials for Mechanical Performance and Optical Transmittance
Sammanfattning : Cellulosic materials can be sustainable replacements for fossil-based plastics; yet for some applications improvements are needed for mechanical properties, optical transmittance and eco-friendly characteristics. In this thesis, holocellulose materials are investigated for this purpose, and processing-structure-property relationships are discussed. LÄS MER