Sökning: "tungsten trioxide"
Visar resultat 1 - 5 av 10 avhandlingar innehållade orden tungsten trioxide.
1. Nanocrystalline Tungsten Trioxide Thin Films : Structural, Optical and Electronic Characterization
Sammanfattning : This thesis concerns experimental studies of nanocrystalline tungsten trioxide thin films. Functional properties of WO3 have interesting applications in research areas connected to energy efficiency and green nanotechnology. LÄS MER
2. Crystallographic shear in reduced tungsten trioxide
Sammanfattning : .... LÄS MER
3. Geometallurgical study of historical tailings from the Yxsjöberg tungsten mine in Sweden : Characterization and reprocessing options
Sammanfattning : Tungsten (W) is listed among the European Union (EU) critical raw materials (CRMs) for its supply risk and economic importance. Primarily, tungsten is produced from scheelite and wolframite mineral ores with 0.08-1.5% tungsten trioxide (WO3) grade. LÄS MER
4. Electrochromic nanostructures based on tungsten trioxide for reflective displays
Sammanfattning : Our lives are dominated by the usage of displays. Every day we spend hours looking at displays and our eyes are surely affected by them. Reflective displays have gained a lot of attention in recent years due to their lower impact on our eyes' health, very low power consumption, and high performance in sunlight. LÄS MER
5. Electrical Properties of Nanocrystalline WO3 for Gas Sensing Applications
Sammanfattning : Tungsten trioxide is a material with a variety of application areas. For example, the material is used within thin film technologies as electrochromic material in smart windows, as electrochemically functional material in thermal control applications or as active layer in gas sensing application. LÄS MER