Liquid Precursor Inks for Deposition of In-Se, Ga-Se and In-Ga-Se

Calvin Curtis (Inventor), David Ginley (Inventor), Marinus Van Hest (Inventor), Susan Habas (Inventor), Alexander Miedaner (Inventor)

Research output: Patent

Abstract

An ink includes a solution of selenium in ethylene diamine solvent and a solution of at least one metal salt selected from the group consisting of an indium salt or a gallium salt in at least one solvent including an organic amide. The organic amide can include dimethylformamide. The organic amide can include N-methylpyrrolidone.
Original languageAmerican English
Patent number9,105,797 B2
Filing date11/08/15
StatePublished - 2015

NREL Publication Number

  • NREL/PT-5900-65245

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