Material and solar cell research in high efficiency micromorph tandem solar cell
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Universidade Federal de Santa Maria
2015
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| _version_ | 1876426359824187392 |
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| author | Razagh Hafezi |
| author_facet | Razagh Hafezi |
| contents | Material and solar cell research in high efficiency micromorph tandem solar cell Razagh Hafezi Soroush Karimi Sharie Jamalzae Masoud Jabbari Estudios Ambientales silicon amorphous solar Micromorph tandem solar cell Micromorph” tandem solar cells consisting of a microcrystalline silicon bottom cell and an amorphous silicon top cell are co nsidered as one of the most promising new thin - film si licon solar - cell concepts. Their promise lies in the hope of simultaneously achieving high conversion efficiencies at relatively low manufacturing costs. The concept was introduced by IMT Neuchâtel, based on the VHF - GD (very high frequency glow discharge) deposition method. The key element of the micromorph cell is the hydrogenated microcrystalline silicon bottom cell that opens new perspectives for low - temperature thin - film crystalline silicon technology. This paper describes the use, within p – i – n - and n – i – p - type solar cells, of hydrogenated amorphous silicon (a - Si:H) and hydrogenated microcrystalline silicon (_c - Si:H) thin films (layers), both deposited at low temperatures (200_C) by plasma - assisted chemical vapour deposition (PECVD), from a mixture of sil ane and hydrogen. Optical and electrical properties of the i - layers are described. Finally, present performances and future perspectives for a high efficiency ‘micromorph’ (mc - Si:Hya - Si:H) tandem solar cells are discussed. 2015 artículo científico 0100-8307 https://www.redalyc.org/articulo.oa?id=467547683056 en http://www.redalyc.org/revista.oa?id=4675 Ciência e Natura application/pdf Universidade Federal de Santa Maria Ciência e Natura (Brasil) Num.6-2 Vol.37 |
| format | Artículo científico |
| id | redalyc_467547683056 |
| institution | Redalyc |
| language | en |
| publishDate | 2015 |
| publisher | Universidade Federal de Santa Maria |
| spellingShingle | Material and solar cell research in high efficiency micromorph tandem solar cell Razagh Hafezi Estudios Ambientales silicon amorphous solar Micromorph tandem solar cell Material and solar cell research in high efficiency micromorph tandem solar cell Razagh Hafezi Soroush Karimi Sharie Jamalzae Masoud Jabbari Estudios Ambientales silicon amorphous solar Micromorph tandem solar cell Micromorph” tandem solar cells consisting of a microcrystalline silicon bottom cell and an amorphous silicon top cell are co nsidered as one of the most promising new thin - film si licon solar - cell concepts. Their promise lies in the hope of simultaneously achieving high conversion efficiencies at relatively low manufacturing costs. The concept was introduced by IMT Neuchâtel, based on the VHF - GD (very high frequency glow discharge) deposition method. The key element of the micromorph cell is the hydrogenated microcrystalline silicon bottom cell that opens new perspectives for low - temperature thin - film crystalline silicon technology. This paper describes the use, within p – i – n - and n – i – p - type solar cells, of hydrogenated amorphous silicon (a - Si:H) and hydrogenated microcrystalline silicon (_c - Si:H) thin films (layers), both deposited at low temperatures (200_C) by plasma - assisted chemical vapour deposition (PECVD), from a mixture of sil ane and hydrogen. Optical and electrical properties of the i - layers are described. Finally, present performances and future perspectives for a high efficiency ‘micromorph’ (mc - Si:Hya - Si:H) tandem solar cells are discussed. 2015 artículo científico 0100-8307 https://www.redalyc.org/articulo.oa?id=467547683056 en http://www.redalyc.org/revista.oa?id=4675 Ciência e Natura application/pdf Universidade Federal de Santa Maria Ciência e Natura (Brasil) Num.6-2 Vol.37 |
| title | Material and solar cell research in high efficiency micromorph tandem solar cell |
| topic | Estudios Ambientales silicon amorphous solar Micromorph tandem solar cell |
| url | https://www.redalyc.org/articulo.oa?id=467547683056 |