Effects of Swirl defects in solar cells based on Czochr...

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Title	Effects of Swirl defects in solar cells based on Czochralski wafers
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Detail	Scientists in China analyzed defective solar cells based on Czochralski (Cz) silicon wafers and found Swirl defects may be responsible for an efficiency drop of up to 4.7%. According to them, the presence of Swirl defects could be mitigated by applying a heat treatment at a temperature above 1,050 degrees Celsius in a clean environment before the manufacturing of the solar cells.
Country	International
Source	PV-Magazine
Regions	Africa Asia Australia Europe North America Oceania South America
Sectors	Non-Renewable Energy Solar Photovoltaic PV Energy Infrastructure Construction Energy-Power and Electrical Computer Hardwares and Consumables Petroleum Products
Published Date	23.01.2022
Original Url	Original Url
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Title
Effects of Swirl defects in solar cells based on Czochralski wafers
Detail
Scientists in China analyzed defective solar cells based on Czochralski (Cz) silicon wafers and found Swirl defects may be responsible for an efficiency drop of up to 4.7%. According to them, the presence of Swirl defects could be mitigated by applying a heat treatment at a temperature above 1,050 degrees Celsius in a clean environment before the manufacturing of the solar cells.
Country
International
Source
PV-Magazine
Regions
Africa Asia Australia Europe North America Oceania South America
Sectors
Non-Renewable Energy Solar Photovoltaic PV Energy Infrastructure Construction Energy-Power and Electrical Computer Hardwares and Consumables Petroleum Products
Published Date
23.01.2022
Original Url
Original Url
Share