Abstract
This report presents results of research designed to develop a basic understanding of high-efficiency silicon solar cells and achieve cell efficiencies greater than 17% by employing innovative concepts of material preparation, cell design, and fabrication technology. The research program consisted of a theoretical effort to develop models for very high-efficiency cell designs, expermentalverification of the designs, and improved understanding of efficiency limiting mechanisms such as heavy doping effects and bulk and surface recombination. Research was performed on high-lifetime float-zone silicon, the baseline material, low-resistivity gallium-doped czochralski silicon, and boron-doped float-zone silicon.
Original language | American English |
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Number of pages | 127 |
State | Published - 1984 |
Bibliographical note
Work performed by Westinghouse Research and Development Center, Pittsburgh, PennsylvaniaNREL Publication Number
- NREL/STR-211-2451
Keywords
- experimental data
- silicon
- solar cells
- theoretical data