Wide-Gap Chalcopyrites
Springer Berlin (Verlag)
978-3-642-06382-4 (ISBN)
Chalcopyrites, in particular those with a wide band gap, are fascinating materials in terms of their technological potential in the next generation of thin-film solar cells and in terms of their basic material properties. They exhibit uniquely low defect formation energies, leading to unusual doping and phase behavior and to extremely benign grain boundaries. This book collects articles on a number of those basic material properties of wide-gap chalcopyrites, comparing them to their low-gap cousins. They explore the doping of the materials, the electronic structure and the transport through interfaces and grain boundaries, the formation of the electric field in a solar cell, the mechanisms and suppression of recombination, the role of inhomogeneities, and the technological role of wide-gap chalcopyrites.
Uwe Rau is full professor at RWTH Aachen (Faculty Electrical Engineering and Computer Science, chair of photovoltaics) since 2007 and is head of the energy research IEF-55 photovoltaic institute at the research center in Jülich. He obtained his PhD 1991 from Physical Institute of the University Tübingen and was scientific group leader from 1995-2007 at the University Bayreuth and Stuttgart.
Cu-Chalcopyrites-Unique Materials for Thin-Film Solar Cells.- Band-Structure Lineup at I-III-VI2 Schottky Contacts and Heterostructures.- Defects and Self-Compensation in Semiconductors.- Confine Cu to Increase Cu-Chalcopyrite Solar Cell Voltage.- Photocapacitance Spectroscopy in Copper Indium Diselenide Alloys.- Recombination Mechanisms in Cu(In,Ga)(Se,S)2 Solar Cells.- Shallow Defects in the Wide Gap Chalcopyrite CuGaSe2.- Spatial Inhomogeneities of Cu(InGa)Se2 in the Mesoscopic Scale.- Electro-Optical Properties of the Microstructure in Chalcopyrite Thin Films.- Electronic Properties of Surfaces and Interfaces in Widegap Chalcopyrites.- Interfaces of Cu-Chalcopyrites.- Bandgap Variations for Large Area Cu(In,Ga)Se2 Module Production.
| Erscheint lt. Verlag | 12.2.2010 |
|---|---|
| Reihe/Serie | Springer Series in Materials Science |
| Zusatzinfo | XIV, 260 p. 122 illus. |
| Verlagsort | Berlin |
| Sprache | englisch |
| Maße | 155 x 235 mm |
| Gewicht | 422 g |
| Themenwelt | Naturwissenschaften ► Physik / Astronomie ► Atom- / Kern- / Molekularphysik |
| Naturwissenschaften ► Physik / Astronomie ► Festkörperphysik | |
| Naturwissenschaften ► Physik / Astronomie ► Thermodynamik | |
| Schlagworte | alloy • Doping • Energie • grain boundaries • Helium-Atom-Streuung • Production • semiconductor • Semiconductor defects • Semiconductor interfaces • Solar cell • Solar cells • spectroscopy • Thin film • Thin Films • Transport • Vakuuminjektionsverfahren |
| ISBN-10 | 3-642-06382-9 / 3642063829 |
| ISBN-13 | 978-3-642-06382-4 / 9783642063824 |
| Zustand | Neuware |
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