Methods to Improve Bulk Lifetime in n-Type Czochralski-Grown Upgraded Metallurgical-Grade Silicon Wafers
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Journal of Photovoltaics"
DOI: 10.1109/jphotov.2018.2834944
Abstract: This paper investigates the potential of three different methods—tabula rasa (TR), phosphorus diffusion gettering (PDG), and hydrogenation, for improving the carrier lifetime in n-type Czochralski-grown upgraded metallurgical-grade (UMG) silicon samples. Our results show that the… read more here.
Keywords: lifetime type; czochralski grown; upgraded metallurgical; type ... See more keywords
Study on the Relationship between BO–LID and LeTID in Czochralski-Grown Monocrystalline Silicon
Sign Up to like & getrecommendations! Published in 2020 at "Energies"
DOI: 10.3390/en13225961
Abstract: Most research about Light and elevated Temperature Induced Degradation (LeTID) is focused on multicrystalline silicon (mc-Si). In this work, the degradation kinetics of Czochralski-grown monocrystalline silicon (Cz-Si) induced by light at an elevated temperature were… read more here.
Keywords: degradation; monocrystalline silicon; letid; czochralski grown ... See more keywords