A method extracting solar cell parameters from spectral response by inverse laplace transform
| Autor: | A. Hovinen, M. Acerbis, J. Sinkkonen, T. Siirtola, Eija Tuominen |
|---|---|
| Rok vydání: | 1997 |
| Předmět: |
Physics
integumentary system business.industry fungi food and beverages Spectral response Inverse Laplace transform Function (mathematics) Condensed Matter Physics Atomic and Molecular Physics and Optics Quantitative Biology::Cell Behavior law.invention Optics Characterization methods law biological sciences Physics::Space Physics Solar cell Astrophysics::Solar and Stellar Astrophysics Astrophysics::Earth and Planetary Astrophysics business Biological system Computer Science::Databases Mathematical Physics |
| Zdroj: | Physica Scripta. :306-309 |
| ISSN: | 1402-4896 0031-8949 |
| DOI: | 10.1088/0031-8949/1997/t69/065 |
| Popis: | A mathematical method to interpret spectral responses measured from solar cells has been developed. Taking an inverse Laplace transform from the spectral response of a solar cell the spatial dependent collection efficiency of the cell can be obtained. Several important material parameters of the solar cell can be extracted from this function. Applying this method the properties of the solar cell can be investigated without applying characterization methods to the cell itself. We have applied the method both to simulated solar cells andto real solar cells. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|