METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION DEVICE AND DIFFUSION DEVICE

PROBLEM TO BE SOLVED: To improve the photoelectric conversion efficiency of a photoelectric conversion device.SOLUTION: A method for manufacturing a photoelectric conversion device 11 comprises a first step of preparing a semiconductor layer 3 including a group I-II-VI compound, and a second step of diffusing a group 12 element into the semiconductor layer 3 by bringing an organometallic compound of the group 12 element into contact with the semiconductor layer 3 after heating the organometallic compound at a higher temperature than the temperature of the semiconductor layer 3. 【課題】 光電変換装置の光電変換効率を高める。【解決手段】 光電変換装置１１の製造方法は、Ｉ−III−VI族化合物を含む半導体層３を用意する第１工程と、１２族元素の有機金属化合物を半導体層３の温度よりも高い温度に加熱した後に半導体層３に接触させることによって半導体層３内に１２族元素を拡散させる第２工程とを具備する。【選択図】 図８