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Loss mechanisms in high-efficiency solar cells: study of material properties and high-efficiency solar-cell performance on material composition: project tasks
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Sah, C. T. |
| Copyright Year | 1985 |
| Description | Loss mechanisms in high-efficiency solar cells were discussed. Fundamental limitations and practical solutions were stressed. Present cell efficiency is limited by many recombination sites: emitter, base, contacts, and oxide/silicon interface. Use of polysilicon passivation was suggested. After reduction of these losses, a 25% efficient cell could be built. A floating emitter cell design was shown that had the potential of low recombination losses. |
| File Size | 110242 |
| Page Count | 5 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19860019903 |
| Archival Resource Key | ark:/13960/t7vm94g8w |
| Language | English |
| Publisher Date | 1985-06-01 |
| Access Restriction | Open |
| Subject Keyword | Energy Production And Conversion Solar Cells Recombination Reactions Silicon Polymers Technology Assessment Oxides Computerized Simulation Emitters Transistors Transmission Loss Passivity Energy Conversion Efficiency Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
