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Two-terminal monolithic inp-based tandem solar cells with tunneling intercell ohmic connections
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Shen, C. C. Emery, K. A. Chang, P. T. |
| Copyright Year | 1991 |
| Description | A monolithic two-terminal InP/InGaAsP tandem solar cell was successfully fabricated. This tandem solar cell consists of a p/n InP homojunction top subcell and a 0.95 eV p/n InGaAsP homojunction bottom subcell. A patterned 0.95 eV n(+)/p(+) InGaAsP tunnel diode was employed as an intercell ohmic connection. The solar cell structure was prepared by two-step liquid phase epitaxial growth. Under one sun, AM1.5 global illumination, the best tandem cell delivered a conversion efficiency of 14.8 pct. |
| File Size | 281251 |
| Page Count | 8 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19910020902 |
| Archival Resource Key | ark:/13960/t91886p2s |
| Language | English |
| Publisher Date | 1991-08-01 |
| Access Restriction | Open |
| Subject Keyword | Energy Production And Conversion Solar Cells Fabrication Liquid Phase Epitaxy Gallium Arsenides Indium Phosphides Tunnel Diodes Indium Arsenides P-n Junctions Energy Conversion Efficiency Homojunctions Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
