A combined experimental and computer simulation study of HWCVD nip microcrystalline silicon solar cells
Microcrystalline silicon solar cells with intrinsic layer thicknesses between 500 and 3000 nm deposited using the hot-wire CVD techniqueare investigated, combining experimental characterisation with computer simulations. Fitting of the solar cell characteristic curves shows thatthis material has a d...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2006 |
| País: | Argentina |
| Institución: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositorio: | CONICET Digital (CONICET) |
| Idioma: | inglés |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/20891 |
| Acceso en línea: | http://hdl.handle.net/11336/20891 |
| Access Level: | acceso abierto |
| Palabra clave: | Solar Cells Microcrystalline Silicon Computer Modeling Characteristic Curves https://purl.org/becyt/ford/2.2 https://purl.org/becyt/ford/2 |
| Sumario: | Microcrystalline silicon solar cells with intrinsic layer thicknesses between 500 and 3000 nm deposited using the hot-wire CVD techniqueare investigated, combining experimental characterisation with computer simulations. Fitting of the solar cell characteristic curves shows thatthis material has a density of dangling bonds and drift mobility that are comparable to that of amorphous silicon, whereas its mobility bandgap is closer to the value of crystalline silicon. These fittings can be done assuming homogeneous electrical parameters in the intrinsic layers.A maximum in solar cell performance was seen for i-layer thickness of 3000 nm. |
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