Sumários
Nuclear Methods for Solid State Physics
23 abril 2019, 14:30 • Reinhard Horst Schwarz
Lecture given by Katharina Lorenz at ITN.
Chap. 6. Solar Cells
9 abril 2019, 14:30 • Reinhard Horst Schwarz
Chap. 6. Solar Cells.
Ideal solar cell materials. Optimal bandgap. Solar spectrum.
Classical Si solar cells.
Spectral response curves.
Dark and light I-V characteristics.
Economic aspects.
Spectral Ellipsometry SE
4 abril 2019, 16:00 • Reinhard Horst Schwarz
Spectral ellipsometry on irradiated samples.
Use c-Si and GaN on glass.
Doses of 10^13 to 10^19 #/cm^3.
Chap. 5. pn-junction 2
2 abril 2019, 14:30 • Reinhard Horst Schwarz
Chap. 5. pn-junction 2.
Discuss special cases with mid-gap defect states. Use of pn-junction as a thermometer.