METHOD OF MANUFACTURING AN AGGLOMERATED PRECURSOR FOR MANUFACTURING A LIGHT ABSORPTION LAYER

METHOD OF MANUFACTURING AN AGGLOMERATED PRECURSOR FOR MANUFACTURING A LIGHT ABSORPTION LAYER

Disclosed are an aggregated precursor for manufacturing a light absorption layer of solar cells comprising a first phase comprising a copper (Cu)-containing chalcogenide and a second phase comprising an indium (In) and/or gallium (Ga)-containing chalcogenide wherein 30% or more aggregated precursors...

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Bibliographische Detailangaben
Hauptverfasser: YOON, Seokhee, YOON, Seokhyun, YOON, Taehun
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:Disclosed are an aggregated precursor for manufacturing a light absorption layer of solar cells comprising a first phase comprising a copper (Cu)-containing chalcogenide and a second phase comprising an indium (In) and/or gallium (Ga)-containing chalcogenide wherein 30% or more aggregated precursors based on the total amount of precursors are divided into particle aggregates comprising first phases and/or second phases, or independent particles having first phases or second phases, in an ink solvent for manufacturing the light absorption layer, and a method of manufacturing the same.