Cu(In,Al)S 2 Thin Film Solar Cell

• Published in: Japanese Journal of Applied Physics Vol. 44; no. 3R; p. 1204
• Main Authors: Inazu, Takuya, Bhandari, Ramesh Kumar, Kadowaki, Yuji, Hashimoto, Yoshio, Ito, Kentaro
• Format: Journal Article
• Language: English
• Published: 01.03.2005

A Cu(In,Al)S 2 thin film solar cell has exhibited good adhesion to Mo-coated glass and comparatively high efficiency. The sputter-deposited metallic precursor was sulfurized and then treated in a KCN solution to remove a Cu x S impurity phase and an excessive Al compound from the film surface. When...