Micro/Nano Surface Texturing in Si Using UV Femtosecond Laser Pulses
| Autor: | Patricia Scully, S.F. Abdalah, K. Al Naimee, R. Meucci, S. Liang, F. T. Arecchi |
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| Rok vydání: | 2014 |
| Předmět: |
Surface (mathematics)
Materials science Silicon business.industry Mechanical Engineering Photovoltaic system chemistry.chemical_element Condensed Matter Physics Laser Ray law.invention Optics chemistry Mechanics of Materials law Femtosecond Micro nano General Materials Science Current (fluid) business |
| Zdroj: | Materials Science Forum. 792:39-46 |
| ISSN: | 1662-9752 |
| DOI: | 10.4028/www.scientific.net/msf.792.39 |
| Popis: | A fast laser texturing technique has been utilized to produce micro/nanosurface textures in Silicon by means of UV femtosecond laser. We have prepared good absorber surface for photovoltaic cells. The textured Silicon surface absorbs the incident light greater than the non-textured surface. The results show a photovoltaic current increase about 21.3% for photovoltaic cell with two-dimensional pattern as compared to the same cell without texturing. |
| Databáze: | OpenAIRE |
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