Search for dissertations about: "Solar concentrators"

Showing result 6 - 8 of 8 swedish dissertations containing the words Solar concentrators.

2. 6. Optical Characterization of Solar Collectors form Outdoor Measurements

   Author : Anna Helgesson; Avdelningen för Energi och byggnadsdesign; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : Due to high installation costs and relatively low output, the active use of solar energy is limited. The output from a collector can be improved e.g. by using a selective absorber, AR-treated cover glass or transparent insulation. READ MORE

4. 7. Luminescent Silicon Nanocrystals: From Single Quantum Dot to Light-harvesting Devices

   Author : Jingjian Zhou; Ilya Sychugov; Jan Linnros; Peter Schall; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; silicon quantum dots; photoluminescence; quantum yield; internal quantum efficiency; luminescent solar concentrator; Optics and Photonics; Optik och fotonik;

   Abstract :       Silicon (Si) serves as the basic material of the system-on-a-chip industry and photovoltaic panels nowadays. This is mostly thanks to its high abundance in the earth’s crust, thereby low cost, virtually non-toxicity, and superior stability. READ MORE

5. 8. Optical Properties of Single Silicon Quantum Dots

   Author : Federico Pevere; Jan Linnros; Uwe Kortshagen; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; silicon; nanocrystals; quantum dots; photoluminescence; optics; emission; absorption; Fysik; Physics;

   Abstract : For over 60 years silicon (Si) has dominated the semiconductor microelectronics industry mainly due to its abundance and good electrical and material properties. The advanced processing technology of Si has made it the workhorse for photovoltaics industry as well. READ MORE