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[44304] Artykuł: Laser Cold Ablation as a Cutting Edge Method of Forming Silicon Wafers used in Solar CellsCzasopismo: Advanced Materials Research Tom: Terotechnology, Strony: 113-118ISSN: 1662-8985 ISBN: 978-3-03785-980-3 Wydawca: TRANS TECH PUBLICATIONS LTD, LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND Opublikowano: 2014 Seria wydawnicza: Advanced Materials Research Autorzy / Redaktorzy / Twórcy Grupa MNiSW: Materiały z konferencji międzynarodowej (zarejestrowane w Web of Science) Punkty MNiSW: 15 Klasyfikacja Web of Science: Proceedings Paper DOI Web of Science Keywords: laser cold ablation  silicon wafers  solar cells  |
The article shows experimental results of mild cutting of surface layers of polycrystalline silicon photovoltaic cells with a picoseconds UV laser. Current technology makes a strong point on reliability and quality of photovoltaic microprocessing. Using short impulse lasers guarantee best quality of cutting edge without burr, HAZ and changing crystalline structure of the base material, with is very important due to electrical conductivity of the solar cell.