| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a CZTS (Copper Zinc Tin Sulfide) compound semiconductor capable of producing a dense CZTS compound semiconductor at a lower firing temperature than hitherto.SOLUTION: A method for producing a CZTS compound semiconductor in which SnS or SnSis included in a sintering aid, has a step for firing a sintered body containing Cu, Zn, Sn and S under an environment in which a sintering aid exists. |
