PREPARATION METHOD FOR I B III B VI B COMPOUND SOLAR CELL PRECURSOR VIA SUCCESSIVE APPLICATIONS OF ONE-BATH AND MULTI-BATH ELECTRODEPOSITIONS

摘要

PURPOSE: A manufacturing method of I B III B VI B group thin film solar cell precursor which applies a single electrolyzer electrodeposition method and multiple electrolyzer electrodeposition method at the same time is provided to improve performance by amending a physical property of an electrodeposition thin film. CONSTITUTION: A prepared working electrode is electrodeposited. A thin film of a close-packed structure is formed. A component element is spread equally in the thin film. A value which is deviated from the component element formation ratio is corrected. The multiple electrolyzer electrodeposition method is used for correction.